Catalog of high precision non-contacting IR temperature sensors

Catalog of high precision non-contacting IR temperature sensors
More Precision
thermoMETER
Non-contact IR temperature sensors
2
Precise temperature measurement
with thermoMETER from Micro-Epsilon
Quick start
Applications
At a glance
CTratio CTlaser CT IR sensors for OEM Handhelds
Technology
Tables
pg 4 - 5
pg 6 - 7
pg 8 - 9
pg 10 - 25
pg 26 - 49
pg 50 - 61
pg 62 - 65
pg 66 - 71
pg 72 - 74
3
Non-contact measurement
of the surface temperature
Each Micro-Epsilon IR temperature
sensor model incorporates state of the art
technology to achieve one goal: Measure
accurate and non contact temperature.
With this method we can offer a precise,
wear free and fully non contact temperature
reading without any physical effect or
impact on the target.
Proven technology
IR Sensors developed and produced
by Micro-Epsilon are the most durable,
robust and reliable with an extreme long
life expectancy. Cutting edge technology
and continuous improvement in the design,
results in IR sensor performances which
are unrivaled. Sensors operate in 250°C
environment without cooling, survive
50g acceleration and read with a NEDT
resolution of 25 milli Kelvin.
Wide range of applications
IR temperature sensors and IR cameras
are used in a variety of applications within
any industry from R&D to production and
process monitoring.
R&D Quality Inspection
Process Monitoring Maintainance
Selectable target distance and spot size
Depending on the application, one can
choose the ideal distance from the sensor
to the target. Due to the many different
optics offered, very small spot sizes, even
at large distances are possible.
Wide temperature range
-50°C
+2200°C
IR Sensors made by Micro-Epsilon cover
a huge span of temperature readings.
Starting as low as -50°C in cooling
processes or labs and measuring up to
2200°C on molten metals, these sensors
measure precise and fast within the blink
of an eye.
Precise and stable measurements
Micro-Epsilon’s diversity of spectral ranges
from 0.7µm to 14µm results in a stable and
accurate temperature reading regardless of
the application challenge.
For fast measurement events
Temperature of moving objects and fast
events can be captured with the MicroEpsilon IR sensors which offer the fastest
thermopile detector with an exposure
<9ms or photon detectors with a response
time of 1ms. Even the IR imager takes real
time frames every 10ms.
Compact sensor design
For restricted spaces or complete
integration the Micro-Epsilon IR sensors
represent the most compact size in its
class. Special models offer integrated
miniaturized signal process electronics for
maximum compactness.
Smallest spot-diameter for tiny targets
Common IR sensors on the market can not
measure temperature of tiny small parts
such as leads of ICs, small hot spots on
circuit boards, fiber strands etc. MicroEpsilon offers the most sophisticated
optics for the IR sensors to measure with
the world’s smallest spot sizes <1mm.
<0.1°C
thermoMETER optics
Standard Focus Optics (SF)
There are several different lenses available for the various series. The
lenses are basically differentiated by the ratio of the distance of the
measuring object to the diameter of the measuring spot.
Close Focus Optics (CF)
SF Lenses (Standard Focus) have an almost linear ratio while the CF
Lenses (Close Focus) have a smaller measuring spot in distances
close to the sensor. FF Lenses (Far Focus) offer a small spot even at
Far Focus Optics (FF)
large distances.
Spot size should be less or equal than the size of the measured target area.
4
Typical applications
Temperature measurement in drying machines
Measurement on calandars
Soldering processes
Glass cooling
Measurement of plastic forming processes
Temperature measurement of lamps
5
Sealing processes
Temperature monitoring of oven
Temperature monitoring of baked goods
Temperature monitoring of film materials
Temperature measurement in extrusion lines
Temperature measurement in heating processes
6
thermoMETER at a glance
High-Performance IR sensor with double laser aiming
model
temperature range
CTratioM1
CTLaser
CTLaserFAST
CTLaserGLASS
CTLaserM1/M2
CTLaserM3
CTLaserM5
CTLaser
COMBUSTION
-100°C
0°C
200°C
400°C
600°C
800°C
1000°C
1200°C
1400°C
1600°C
1800°C
2000°C
2200°C
1200°C
1400°C
1600°C
1800°C
2000°C
2200°C
1200°C
1400°C
1600°C
1800°C
2000°C
2200°C
1200°C
1400°C
1600°C
1800°C
2000°C
2200°C
Infrared sensor for general purpose applications
model
temperature range
CT
CTfast
CTG5
CThot
CTM1/M2
CTM3
CTM3-XL
CTP7
CTtrans
CTex
-100°C
0°C
200°C
400°C
600°C
800°C
1000°C
Compact infrared temperature sensor for OEM applications
model
temperature range
CSLaser
CS
CSmicro
CSmicro 2W
CX
-100°C
0°C
200°C
400°C
600°C
800°C
1000°C
Handheld devices
model
temperature range
LS
MS
-100°C
0°C
200°C
400°C
600°C
800°C
1000°C
7
High-Performance IR sensor with double laser aiming
spectral range
ambient temperature
response time
optics
temperature resolution (NEDT)
accuracy
page
0.7 - 1.1µm
-20°C ... +250°C
5ms
40:1
<0.5%/+1°C
<0.5% / +1°C
8 - 14µm
-20°C ... +85°C
120ms
75:1
<1%/<1°C
<1% / <1°C
10 - 11
8 - 14µm
-20°C ... +85°C
9ms
50:1
<1.5%/1.5°C
<1.5% / 1.5°C
12 - 13
5.0µm
-20°C ... +85°C
80ms
45:1 / 70:1
<0.1°C
<1% / <1°C
14 - 15
1µm / 1.6µm
-20°C ... +85°C
9ms
150:1 / 300:1
<0.3% (<1°C / <2°C)
<0.3% / <1°C
<0.3% / <2°C
16 - 17
2.3µm
-20°C ... +85°C
80ms
60:1 / 100:1 / 300:1
<0.1°C
<(0.3% of reading +2°C)
18 - 19
0.525µm
-20°C ... +85°C
1ms
150:1
<0.2°C
<(0.3% of reading +2°C)
20 - 21
10ms
45:1
<0.1°C
3.9 / 4.24 / 4.64µm -20°C ... +85°C
8-9
<1% / 1.5°C
22 - 23
Infrared sensor for general purpose applications
spectral range
ambient temperature
response time
optics
temperature resolution (NEDT)
accuracy
page
8 - 14µm
-20°C ... +180°C
150ms
2:1 / 15:1 / 22:1
<0.1°C
<1% (<1°C)
26 - 27
8 - 14µm
-20°C ... +120°C
6ms; 3ms
15:1 / 25:1
<0.2°C / <0.4°C
<1% (<2°C)
28 - 29
5.2µm
-20°C ... +85°C
80ms
10:1 / 20:1
<0.1°C / <0.2°C
<1% (<2°C)
30 - 31
8 - 14µm
-20°C ... +250°C
100ms
2:1 / 10:1
<0.25°C
<1% (<1.5°C)
32 - 33
1µm / 1.6µm
-20°C ... +125°C
1ms
40:1 / 75:1
<0.1°C
<0.3% (+2°C)
34 - 35
2.3µm
-40°C ... +85°C
1ms
22:1 / 33:1 / 75:1
<0.1°C
<(0.3% of reading +2°C)
36 - 37
2.3µm
-40°C ... +85°C
1ms
100:1 / 300:1
<0.1°C
<(0.3% of reading +2°C)
38 - 39
7.9µm
-20°C ... +85°C
150ms
10:1
<0.5°C
8 - 14µm
-20°C ... +100°C
42 - 43
8 - 14µm
-20°C ... +60°C
44 - 45
<1.5% (<1°C)
40 - 41
Compact infrared temperature sensor for OEM applications
spectral range
ambient temperature
response time
optics
temperature resolution (NEDT)
1.6µm / 8 - 14µm
-20°C ... +85°C
150ms;10ms 50:1 / 150:1 / 300:1
<0.1°C
8 - 14µm
-20°C ... +80°C
30ms
15:1
<0.2°C
8 - 14µm
-20°C ... +120°C
2:1 / 15:1
<0.2°C / <0.1°C /
<0.025°C
1.6µm / 8 - 14µm
-20°C ... +180°C
150ms;
30ms;
150ms;
30ms; 10ms
15:1 / 22:1
40:1 / 75:1
<0.1°C
8 - 14µm
-20°C ... +75°C
150ms
15:1 / 22:1
<0.025°C / 0.1°C
accuracy
page
<1% (<1°C)
<0.3% (+2°C)
50 - 51
<1.5% (<1.5°C)
52 - 53
<1.5% (<1.5°C); <1% (<1.5°C)
<0.3% (+2°C); <1% (<1°C)
<1.5% (<1.5°C); <1% (<1.5°C)
<0.3% (+2°C); <1% (<1°C)
<1% (<1°C/<1.4°C)
54 - 55
56 - 57
58 - 59
Handheld devices
spectral range
ambient temperature
response time
optics
temperature resolution (NEDT)
8 - 14µm
0 ... +50°C
150ms
75:1
<0.1 °C
8 - 14µm
0 ... +50°C
300ms
20:1 / 40:1
<0.2°C / <0.1°C
accuracy
<0.75°C/<0.75%
<1%/<1°C
page
62 - 63
64 - 65
8
Two color ratiometric pyrometer for extreme applications
thermoMETER CTratioM1
thermoMETER CTratioM1
Glass fiber 2 color ratio thermometer for extreme temperature measurements.
The ratiometric principle minimizes measurement errors caused by intensity
change (e.g. contamination due to dust, fumes..), low emissivity and partial
spot size coverage of the target.
 Temperature range from 700°C to 1800°C
 5ms response time for fast readings
 Short wave length 0.7 and 1.1μm
 Rugged sensor head withstands 250°C without cooling
 High optical resolution
 Laser target marker down to 1.3mm spot size
 Programmable 1 or 2 color mode
 Separate controller with easy accessible programming keys
and multi color LCD backlit display
Optical specif icati o n th e rm o M E T E R C Tra ti o M 1
= smallest spot size (mm)
Standard optics
SF40 optics
40:1
6.6
10.6
21.1
31.3
41.4
52
62.6
73.3
84
distance in mm
102
305
762
1143
1524
1905
2286
2667
3048
Close Focus optics
CF02 optics
2:1
5.1
6.4
7.7
23.6
50.1
77.6
104.1
distance in mm
102
200
305
762
1524
2286
3048
M18x1
70
89
30
CTRM - 1 CF02 - C3
78.1 SF-40
81.6 CF-02
Model
9
Fiber cable length [3m (standard) / 6 / 10 / 15 / 22m]
Focus [CF02 / SF40]
Spectral range
thermoMETER CTratio
CTRM-1CF02-C3
Optical resolution (95% Energy)
CTRM-1SF40-C3
40:1
Temperature range
700°C to 1800°C
Spectral range
System accuracy
Product identification
0.7 and 1.1µm
<(0.5% of reading +1°C)
1,3
<(0.2% of reading +1°C)
Repeatability 1,3
Temperature resolution (>900°C)
0.1°C
5ms - 10s
Response time (95% signal) 2
Slope 4
0.800 to 1.200
Emissivity 4
0.100 to 1.100
1 color / 2 color mode; attenuation monitoring / alarms; peak hold, valley hold,
average; extended hold function with threshold and hysteresis
Signal processing 4
Outputs/analog
Outputs/analog
0/4 - 20mA, 0 to 5/10V
optional
relay: 2 x 60VDC/ 42VACeff; 0.4A; optically isolated
optional
USB, RS232, RS485, CAN, Profibus DP, Ethernet
Alarm output
Outputs/digital
Output impedances
2 x open - collector (24V /1A)
current output
mA max. 500Ω (with 5 - 36VDC)
voltage output
mV min. 100kΩ load impedance
2 programmable in-/ outputs, usable as:
Alarm output (open collector output [24V / 1A])
Digital input for triggered signal output and peak hold function
Inputs/outputs digital
Fiber cable length
3m (standard), 6m, 10m, 15m , 22m; stainless steel armour, 400μm fiber diameter
Power supply
8 to 36VDC or USB; max. 200mA
Optical aiming
Laser 650nm, 1mW, ON/OFF via controller or software
Environmental rating
IP 65 (NEMA-4)
Operation temperature
sensor: -20°C to 250°C (70°C if Laser ON); controller: 0°C to 85°C
Storage temperature
sensor: -40°C to 250°C ; controller: -40°C to 85°C
Relative humidity
10 to 95%, non condensing
Vibration
sensor
IEC 68-2-6: 3G, 11-200Hz, any axis
Shock
sensor
IEC 68-2-27: 50G, 11ms, any axis
Weight
E = 1, response time 1s
2
with dynamic adaptation at low signal levels
3
± at ambient temperature 23 ±5°C
4
adjustable via programming keys or software
1
fiber cable with sensor: 375g; controller: 420g
10
High performance IR temperature sensor with laser marking
thermoMETER CTlaser
thermoMETER CTlaser
Innovative precision infrared temperature sensor marking
the actual spot size on your measurement target at any distance
 Measuring range from -50°C to 975°C
 Extreme small measurement spot down to 0.9mm
 Real mapping of the actual spot size, with automatic laser protection
 Precision optics (75:1) with different models for a specific focus point
 Up to 85°C ambient temperature without cooling
Software CompactConnect
 Fully programmable instrument for enhanced signal processing and I/O control
- Display, graphic charting and recording of
temperature readings
 Separate controller with easy accessible programming keys
and multi color LCD backlit display
- Easy system configuration and sensor
calibration
- Sophisticated signal processing features
- Programming of input and output channels
Opti c a l spe c i f i c a ti ons t her m o M ETER C Tl a s er
Focus SF75
[email protected]
Farfield 24:1
= smallest spot size (mm)
Standard optics
SF75 optics 75:1
distance in mm
Focus CF1
[email protected]
Farfield 3.5:1
Focus CF3
[email protected]
Farfield 9:1
Focus CF2
[email protected]
Farfield 7:1
Focus CF4
[email protected]
Farfield 18:1
20
19.5
19
18.5
18
17.5
17
16.5
16
20.5
25
34
43
52
0
150
300
450
600
750
900
1050
1200
1350
1500
1800
2100
2400
Close Focus optics
CF1 optics 75:1
20
9
5
0.9
10
25
40
55
70
85
100
115
130
160
190
220
CF2 optics 75:1
20
16
14
11
8
1.9
9
16.5
24
31
38
45.5
53
68
82
97
CF3 optics 75:1
20
17
16
14
11
7
2.75
8.5
14
19.5
25.5
31
37
48
60
71
CF4 optics 75:1
20
19
18.5
18
17
15.5
14
12.5
11
9
7.5
5.9
9
15
20
26
0
40
50
70
100
150
200
250
300
350
400
450
500
600
700
800
distance in mm
M48x1.5
70
89
Product identification
30
CTL - SF75 - C3
100
Model
Cable length [3m Standard / 8m / 15m]
Focus [SF75 / CF1 / CF2 / CF3 / CF4]
thermoMETER CTLaser
CTL-SF75-C3
75:1
Optical resolution
Temperature range 1
-50°C to 975°C
Spectral range
8 to 14µm
<1% or <1°C
System accuracy 2,3
<0.5% or <0.5°C
Repeatability 2
0.1°C
Temperature resolution
Response time (90% signal)
120ms
0.100 to 1.100
Emissivity/gain 1
Transmissivity/gain 1
0.100 to 1.000
Signal processing 1
peak hold, valley hold, average; extended hold function with threshold and hysteresis
Certificate of calibration
Outputs/analog
optional
channel 1
0/4 to 20mA, 0 to 5/10V, thermocouple J, K
channel 2
sensor temperature (-20 to 180°C as 0 to 5V or 0 to 10V), alarm output
optional
relay: 2 x 60VDC/ 42VACeff; 0.4A; optically isolated
open - collector (24V/ 50mA)
Alarm output
Outputs/digital
Output impedances
optional
USB, RS232, RS485, CAN, Profibus DP, Ethernet
current output
voltage output
mA max. 500Ω (with 5 to 36VDC)
mV min. 100kΩ load impedance; thermocouple 20Ω
programmable functional inputs for external emissivity adjustment,
ambient temperature compensation, trigger (reset of hold functions)
Inputs
3m (standard), 8m, 15m
Cable length
Power supply
8 to 36VDC; max. 160mA
Laser
class II (635nm), 1mW, ON/OFF via controller or software
Environmental rating
IP 65 (NEMA-4)
Ambient temperature
sensor: -20°C to 85°C (50°C if Laser ON) controller: 0°C to 85°C
Storage temperature
sensor: -40°C to 85°C controller: -40°C to 85°C
10 to 95%, non condensing
Relative humidity
Vibration
sensor
IEC 68-2-6: 3G, 11 to 200Hz, any axis
Shock
sensor
IEC 68-2-27: 50G, 11ms, any axis
Weight
sensor: 600g; controller: 420g
adjustable via controller or software
2
± ambient temperature: 23 ±5°C; whichever is greater
3
temperature of the object >0°C
1
Accessories page 2 4 - 2 5
Mounting bracket
Air purge collar
Rail mount adapter for controller
Water cooled housing
Interface kit
Software CompactConnect
Certificate of calibration
11
12
High speed IR temperature sensor with laser marking
thermoMETER CTlaserFAST
thermoMETER CTlaserFAST
Innovative precision high speed infrared temperature sensor marking the actual
spot size on your measurement target at any distance with short response time for
extreme fast response.
 High speed temperature sensor with precise laser aiming
 Measuring range from -50°C to 975°C
 9ms response time for fast moving objects or events
 Extreme small measurement spot down to 1.4mm
 Real mapping of the actual spot size, with automatic laser protection
Software CompactConnect
 Precision optics (50:1) with different models for a specific focus point
- Display, graphic charting and recording of
temperature readings
 Up to 85°C ambient temperature without cooling
- Easy system configuration and sensor
calibration
 Fully programmable instrument for enhanced signal processing and I/O control
- Sophisticated signal processing features
 Separate controller with easy accessible programming keys
- Programming of input and output channels
and multi color LCD backlit display
Op ti c a l spe c i f i c a ti ons t her m o M ETER C Tl a s er FA S T
= smallest spot size (mm)
Focus SF50
[email protected]
Farfield 20:1
Standard optics
SF50 optics
50:1
distance in mm
Focus CF1
[email protected]
Farfield 1.5:1
Focus CF3
[email protected]
Farfield 8:1
Focus CF2
[email protected]
Farfield 6:1
Focus CF4
[email protected]
Farfield 16:1
20
20.5
21
21.5
22
22.5
23
23.5
24
29.5
35
48
57
68
0
150
300
450
600
750
900
1050
1200
1350
1500
1800
2100
2400
Close Focus optics
CF1 optics
50:1
20
10
8.5
1.4
11
26
41
57
72
60
103
118
133
164
194
225
20
15.5
15
12
9
3
11
19
26
33
42
49
57
72
88
103
CF2 optics
50:1
CF3 optics
50:1
20
16.5
16
14
12
8
4
10
16
21
28
33
40
52
64
76
CF4 optics
50:1
20
19.5
19
18.4
18
16.5
15
14
13
11.5
10
9
12
19
25
32
0
40
50
70
100
150
200
250
300
350
400
450
500
600
700
800
distance in mm
M48x1.5
70
89
Product identification
30
CTLF - SF50 - C3
100
Model
Cable length [3m Standard / 8m / 15m]
Focus [SF50 / CF1 / CF2 / CF3 / CF4]
thermoMETER CTLaserFAST
CTLF-SF50-C3
Optical resolution
50:1
Temperature range
-50°C to 975°C
1
Spectral range
8 to 14µm
System accuracy
<1.5% or <1.5°C
2,3
Repeatability 2
<1% or <1°C
Temperature resolution
0.5°C
Response time (90% signal)
9ms
Emissivity/gain
0.100 to 1.100
1
Transmissivity/gain 1
0.100 to 1.000
Signal processing 1
peak hold, valley hold, average; extended hold function with threshold and hysteresis
Certificate of calibration
Outputs/analog
optional
channel 1
0/4 to 20mA, 0 to 5/10V, thermocouple J, K
channel 2
sensor temperature (-20 to 180°C as 0 to 5V or 0 to 10V), alarm output
optional
relay: 2 x 60VDC/ 42VACeff; 0.4A; optically isolated
optional
USB, RS232, RS485, CAN, Profibus DP, Ethernet
open - collector (24V/ 50mA)
Alarm output
Outputs/digital
Output impedances
current output
mA max. 500Ω (with 5 to 36VDC)
voltage output
mV min. 100kΩ load impedance; thermocouple 20Ω
programmable functional inputs for external emissivity adjustment,
ambient temperature compensation, trigger (reset of hold functions)
Inputs
Cable length
3m (standard), 8m, 15m
Power supply
8 to 36VDC; max. 160mA
Laser
class II (635nm), 1mW, ON/OFF via controller or software
Environmental rating
IP 65 (NEMA-4)
Ambient temperature
sensor: -20°C to 85°C (50°C if Laser ON) controller: 0°C to 85°C
Storage temperature
sensor: -40°C to 85°C controller: -40°C to 85°C
10 to 95%, non condensing
Relative humidity
Vibration
sensor
IEC 68-2-6: 3 G, 11 to 200Hz, any axis
Shock
sensor
IEC 68-2-27: 50 G, 11ms, any axis
Weight
1
2
3
sensor: 600g; controller: 420g
adjustable via controller or software
± ambient temperature: 23 ±5°C; whichever is greater
temperature of the object >0°C
Accessories page 2 4 - 2 5
Mounting bracket
Air purge collar
Rail mount adapter for controller
Water cooled housing
Interface kit
Software CompactConnect
Certificate of calibration
13
14
High performance IR temperature sensor with laser marking for glass targets
thermoMETER CTlaserGLASS
thermoMETER CTlaserGLASS
Innovative precision infrared temperature sensor marking the actual spot size on your
measurement target at any distance with 5.0 µm wavelength for glass targets
 Measuring range from 100°C to 1650°C
 Accurate glass temperature measurements on flat glass lines, container glass
machines, bulb manufacturing, car glass finishing and the production of solar
panels
 Cooling and protection accessories for harsh environmental conditions available
 Real mapping of the actual spot size, with automatic laser protection
Software CompactConnect
 Precision optics (45:1 / 70:1) with different models for a specific focus point
- Display, graphic charting and recording of
temperature readings
 Extreme small measurement spot down to 1mm
 Up to 85°C ambient temperature without cooling
- Easy system configuration and sensor
calibration
 Fully programmable instrument for enhanced signal processing and I/O control
- Sophisticated signal processing features
- Programming of input and output channels
 Separate controller with easy accessible programming keys and multi color LCD backlit display
Focus SF45L
[email protected]
Farfield 25:1
Focus CF1L
[email protected]
Farfield 3:1
Focus CF3L
[email protected]
Farfield 8:1
Focus CF1H
[email protected]
Farfield 3.4:1
Focus CF3H
[email protected]
Farfield 9.2:1
Focus SF70H
[email protected]
Farfield 33:1
Focus CF2L
[email protected]
Farfield 6:1
Focus CF4L
[email protected]
Farfield 15:1
Focus CF2H
[email protected]
Farfield 6.8:1
Focus CF4H
[email protected]
Farfield 17.7:1
Op ti c a l spe c i f i c a t i o ns t he r m o M ETER C Tl a s er GL A S S
= smallest spot size (mm)
Standard Focus optics
SF45L 45:1
20
20.8
21.7
22.5
23.4
24.2
25
25.9
27
32.5
38.4
50
61.7
SF70H 70:1
20
19.6
19.3
19
18.5
18.2
17.8
17.4
17
21.6
26.3
35.5
44.8
54
distance in mm
0
150
300
450
600
750
900
1050
1200
1350
1500
1800
2100
2400
9.5
7
1.6
11
26.3
41.7
57
72.6
88.2
104
119.6
135
165
73.4
Close Focus optics
CF1L 45:1
20
CF1H 70:1
20
9
6.5
1
10
25
40
55
70
85
100
115
130
CF2L 45:1
20
16
14.5
12
9
3.4
11.2
19
27
35
42.5
50.3
58
CF2H 70:1
20
15.5
14
11
8
2.2
9.6
17
24.5
42
39.2
47
54
CF3L 45:1
20
17
16.2
14.5
12.3
8.4
4.5
10.7
16.8
23
29
35
CF3H 70:1
20
16.9
16
14
11
7.2
2.9
8.7
14.4
20
25.6
CF4L 45:1
20
19.2
19
18.6
18
17
15.6
14.5
13.4
12.3
11.1
CF4H 70:1
20
18.9
18.5
17.8
17
15.5
14
12.5
11
9.5
8
distance in mm
0
40
50
70
100
150
200
250
300
350
400
196
227
160
190
220
73.6
89.2
105
69
84
99
41.3
53.5
65.8
78
31.2
37.3
48.7
60.2
71.6
10
13.4
20
26.7
33.4
6.5
9.5
15.4
21.2
27.1
450
500
600
700
800
70
M48x1.5
Product identification
89
30
Model
CTLG - SF45L - C3
100
CTLG-SF45L-C3
Optical resolution
Temperature range
CTLGF-SF45H-C3
CTLG-SF70H-C3
CTLGF-SF45H1-C3
70:1
45:1
250 to 1650°C
400 to 1650°C
80ms
10ms
45:1
100 to 1200°C
1
200 to 1450°C
Spectral range
5.0µm
±1% or ±1.5°C
System accuracy 2
Repeatability 2
±0.5% or ±0.5°C
0.1°C
Temperature resolution
Response time (90% signal)
Emissivity/gain
15
Cable length [3m Standard / 8m / 15m]
Focus [SF45L/ SF70H / CF1L/H / CF2L/H / CF3L/H / CF4L/H]
thermoMETER CTLaserGLASS
120ms
10ms
0.100 to 1.100
1
Transmissivity/gain 1
0.100 to 1.000
Signal processing 1
peak hold, valley hold, average; extended hold function with threshold and hysteresis
Certificate of calibration
Outputs/analog
optional
channel 1
0/4 to 20mA, 0 to 5/10V, thermocouple J, K
channel 2
sensor temperature (-20 to 180°C as 0 to 5V or 0 to 10V), alarm output
optional
relay: 2 x 60VDC/ 42VACeff; 0.4A; optically isolated
optional
USB, RS232, RS485, CAN, Profibus DP, Ethernet
open - collector (24V/ 50mA)
Alarm output
Outputs/digital
Output
impedances
current output
mA max. 500Ω (with 5 to 36VDC)
voltage output
mV min. 100kΩ load impedance; thermocouple 20Ω
programmable functional inputs for external emissivity adjustment,
ambient temperature compensation, trigger (reset of hold functions)
Inputs
Cable length
3m (standard), 8m, 15m
Power supply
8 to 36VDC; max. 160mA
class II (635nm), 1mW, ON/OFF via controller or software
Laser
Environmental rating
IP 65 (NEMA-4)
Ambient temperature
sensor: -20°C to 85°C (50°C if Laser is ON) controller: 0°C to 85°C
Storage temperature
sensor: -40°C to 85°C controller: -40°C to 85°C
10 to 95%, non condensing
Relative humidity
Vibration
sensor
IEC 68-2-6: 3G, 11 to 200Hz, any axis
Shock
sensor
IEC 68-2-27: 50G, 11ms, any axis
Weight
sensor: 600g; controller: 420g
adjustable via controller or software
2
± ambient temperature: 23 ±5°C; whichever is greater
1
Accessories page 2 4 - 2 5
Mounting bracket
Air purge collar
Rail mount adapter for controller
Water cooled housing
Interface kit
Software CompactConnect
Certificate of calibration
16
IR temperature sensor with laser marking for metal, ceramic and shiny targets
thermoMETER CTlaserM1/M2
thermoMETER CTlaserM1/M2
Innovative precision infrared temperature sensor marking the actual spot size on your
measurement target at any distance with 1/1.6 µm wavelength for metal, ceramic and
shiny targets
 Measuring range from 250°C to 2200°C
 Special short wavelength (1/1.6µm) minimizes errors caused by low emissivity
for accurate temperature measurements on metal, shiny and ceramic targets
 Cooling and protection accessories for harsh environmental conditions
 Real mapping of the actual spot size, with automatic laser protection
 Precision optics (300:1 / 150:1) with different models for a specific focus point
 Extreme small measurement spot down to 0.45mm, only 1ms response time to capture fast events
 Up to 85°C ambient temperature without cooling
 Fully programmable instrument for enhanced signal processing and I/O control
Op ti c a l spe c if i c a t i o ns t he r m o M ETER C Tl a s er M 1 / M 2
= smallest spot size (mm)
Focus 1H/2H SF
[email protected]
Farfield 48:1
Focus 1L/2L SF
[email protected]
Farfield 42:1
Standard Focus optics
1L/2L SF 150:1 20
1H/2H SF 300:1 20
distance in mm
Focus 1L/2L CF2
[email protected]
Farfield 7:1
Focus 1L/2L CF3
[email protected]
Farfield 10:1
Focus 1L/2L CF4
[email protected]
Farfield 20:1
Focus 1L/2L FF
[email protected]
Farfield 84:1
Focus 1H/2H CF2
[email protected]
Farfield 7.5:1
Focus 1H/2H CF3
[email protected]
Farfield 10:1
Focus 1H/2H CF4
[email protected]
Farfield 22:1
Focus 1H/2H FF
[email protected]
Farfield 115:1
Close Focus optics
1L/2L CF2 150:1
1H/2H CF2 300:1
1L/2L CF3 150:1
1H/2H CF3 300:1
18.3
16.5
14.8
13
11.4
9.6
8.5
7.3
9.8
13.5
17.3
23.5
17.8
15.5
13.2
11
8.6
6.4
4.8
3.7
5.5
8.6
11.8
17
34.6
26.6
0
150
300
450
600
750
900
1000
1100
1200
1350
1500
1750
2200
20
13.7
7.3
1
8
15
22
36
50
64
78
92
20
13.5
7
0.5
7.3
14
21
34.5
48.2
61.8
75.4
89
20
15.4
10.7
6
1.3
6.7
12
22.6
33.3
44
55
65
21
20
15.2
10.3
5.6
0.7
5.9
11
21.2
31.5
41.8
52.1
62.4
distance in mm
0
50
100
150
200
250
300
400
500
600
700
800
Close Focus optics
1L/2L CF4 150:1
1H/2H CF4 300:1
20
18.1
16.3
14.4
12.5
10.6
8.7
6.8
4.9
3
5.6
10.7
12.8
20
18
16
13.8
11.8
9.7
7.6
5.6
3.5
1.4
3.8
8.6
13.3
18
distance in mm
0
50
100
150
200
250
300
350
400
450
500
600
700
800
Far Focus optics
1L/2L FF 150:1
1H/2H FF 300:1
20
20.5
21
21.5
22
22.5
23
23.4
24
29
41
53.4
62.5
20
19
18
17
16
15
14
13.4
12
16.5
24.4
33.4
40
distance in mm
0
450
900
1350
1800
2250
2700
3000
3600
4000
5000
6000
6750
M48x1.5
70
89
Product identification
100
30
CTLM1LSF150-C3
Model
Optical resolution
CTLM - 1 L SF150 - C3
CTLM1HSF300-C3
150:1
485 to 1050°C
Temperature range 1
Spectral range
CTLM1H1SF300-C3
CTLM2LSF150-C3
300:1
650 to 1800°C
17
Cable length [3m Standard / 8m / 15m]
Focus [SF / CF2 / CF3 / CF4 / FF]
Temperature range [L / H / H1]
Spectral range [1µm / 1.6µm]
thermoMETER CTLaserM
CTLM2HSF300-C3
150:1
800 to 2200°C
250 to 800°C
CTLM2H1SF300-C3
300:1
385 to 1600°C
1µm
490 to 2000°C
1.6µm
<(0.3% of reading +2°C)
System accuracy 2
Repeatability 2
<(0.1% of reading +1°C)
Temperature resolution
0.1°C
Response time (90% signal)
0.2°C
0.1°C
0.2°C
1ms
3
0.100 to 1.100
Emissivity/gain 1
Transmissivity/gain 1
0.100 to 1.000
Signal processing 1
Peak hold, valley hold, average; extended hold function with threshold and hysteresis
Certificate of calibration
optional
channel 1
Outputs/
analog
0/4 to 20mA, 0 to 5/ 10V, thermocouple J, K
relay: 2 x 60 VDC/ 42VACeff; 0.4A; optically isolated
optional
Alarm output
open-collector (24V/ 50mA)
Outputs/digital
Output
impedances
optional
USB, RS232, RS485, CAN, Profibus DP, Ethernet
current output
mA max. 500Ω (with 5 - 36VDC)
voltage output
mV min. 100kΩ load impedance
thermocouple 20Ω
programmable functional inputs for external emissivity adjustment,
ambient temperature compensation, trigger (reset of hold functions)
Inputs
Cable length
3m (standard), 8m, 15m
Power supply
8 to 36VDC; max. 160mA
Laser
class II (635nm), 1mW, ON/OFF via controller or software
Environmental rating
IP 65 (NEMA-4)
Ambient temperature
sensor: -20°C to 85°C (50 °C if laser ON) controller: 0°C to 65°C
Storage temperature
sensor: -40°C to 85°C controller: -40°C to 85°C
10 to 95%, non condensing
Relative humidity
Vibration
sensor
IEC 68-2-6: 3G, 11-200Hz, any axis
Shock
sensor
IEC 68-2-27: 50G, 11ms, any axis
Weight
sensor: 600g; controller: 420g
adjustable via controller or software
2
E=1, response time 1s; ± ambient temperature: 23 ±5°C
3
with dynamic adaptation at low signal levels
1
Software CompactConnect
- Display, graphic charting and recording of temperature readings
- Easy system configuration and sensor calibration
- Sophisticated signal processing features
- Programming of input and output channels
Accessories page 2 4 - 2 5
Mounting bracket
Air purge collar
Rail mount adapter for controller
Water cooled housing
Interface kit
Software CompactConnect
Certificate of calibration
18
High performance IR sensor with laser marking for metal and composite targets
thermoMETER CTlaserM3
thermoMETER CTlaserM3
Innovative precision infrared temperature sensor marking the actual spot size on your
target at any distance with 2.3µm wavelength for metal, ceramic and shiny targets
 Measuring range from 50°C to 1800°C
 Special short wavelength (2.3µm) minimizes errors caused by low emissivity
for accurate measurements on metal, shiny and ceramic targets down to 50°C
 Cooling and protection accessories for harsh environmental conditions
 Real mapping of the actual spot size, with automatic laser protection
 Precision optics (300:1 / 100:1 / 60:1) with different models for a specific focus
Software CompactConnect
point
- Display, graphic charting and recording of
temperature readings
 Only 1ms response time to capture fast events
 Up to 85°C ambient temperature without cooling
- Easy system configuration and sensor
calibration
 Fully programmable instrument for enhanced signal processing and I/O control
- Sophisticated signal processing features
- Programming of input and output channels
Opti c a l spe c i f i c a ti o ns t he r m o M ETER C Tl a s er M 3
= smallest spot size (mm)
Standard Focus optics
Focus 3LSF
[email protected]
Focus 3LCF1
[email protected]
Farfield 3:1
Focus 3HSF
3LSF
[email protected]
60:1
20
20
20
20
20
19
19
19
18.3
19
25
30
40
3HSF
100:1
20
19
18
17
16
15
14
12
11
13
16
20
28
38
3 H1/H2/H3 SF300 300:1
20
17.8
15.5
13.2
11
8.6
6.4
4.8
3.7
5.5
8.6
11.8
17
26.6
0
150
300
450
600
750
900
1000
1100
1200
1350
1500
1750
2200
60:1
20
11.3
1.4
10.3
17.8
30.4
43
56
81
106
132
157
182
100:1
20
11
0.85
9.5
16.8
29.1
41.4
53.6
78.2
103
128
152
177
0
40
85
120
150
200
250
300
400
500
600
700
800
Focus 3HCF1
[email protected]
Farfield 3:1
distance (mm)
Close Focus optics
3LCF1
Focus 3LCF2
[email protected]
Farfield 6:1
Focus 3LCF3
[email protected]
Farfield 8:1
Focus 3LCF4
[email protected]
Farfield 17:1
Focus 3HCF2
[email protected]
Farfield 7:1
Focus 3HCF3
[email protected]
Farfield 9:1
Focus 3HCF4
[email protected]
Farfield 19:1
3HCF1
distance (mm)
3LCF2
60:1
20
14.2
8.4
2.5
10
17.5
25
40
55
70
85
100
3HCF2
100:1
20
14
7.7
1.5
8.7
16
23
38
52
66
81
95
3 H1/H2/H3 CF2
300:1
20
13.5
7
0.45
7.3
14
21
34.5
48.2
61.8
75.4
89
3LCF3
60:1
20
16
11.7
7.6
3.4
9.3
15.1
27
39
51
62
74
3HCF3
100:1
20
15.5
11
6.5
2
7.5
13
24
35
46
57
68
3 H1/H2/H3 CF3
300:1
20
15.2
10.3
5.5
0.7
5.8
11
21.2
31.5
41.8
52.1
62.4
0
50
100
150
200
250
300
400
500
600
700
800
distance (mm)
53
M48x1.5
70
89
Product identification
CTLM - 3 L SF60 - C3
100
30
CTLM3LSF60-C3
Model
Optical resolution
Temperature range 1,2
CTLM3HSF100-C3
60:1
100:1
50 to 400°C
100 to 600°C
19
Cable length [3m Standard / 8m / 15m]
Focus [SF / CF1 / CF2 / CF3 / CF4]
Temperature range [L / H]
Spectral range [2.3µm]
thermoMETER CTLaserM3
CTLM3H1SF300-C3
CTLM3H2SF300-C3
150 to 1000°C
200 to 1500°C
CTLM3H3SF300-C3
300:1
Spectral range
250 to 1800°C
2.3µm
System accuracy 3
<(0.3% of reading +2°C)
Repeatability 3
<(0.1% of reading +1°C)
Temperature resolution (digital)
Response time (90% signal)
0.1°C
1 ms
4
0.100 to 1.100
Emissivity/gain 1
Transmissivity/gain 1
0.100 to 1.100
Signal processing 1
peak hold, valley hold, average; extended hold function with threshold and hysteresis
Certificate of calibration
optional
Outputs/analog
channel 1
0/4 to 20mA, 0 to 5/ 10V, thermocouple J, K
Outputs/analog (option)
relay: 2 x 60VDC / 42VAC; 0.4A; optically isolated
Alarm output
open-collector (24V / 50mA)
Outputs/digital
option
USB, RS232, RS485, CAN, Profibus DP, Ethernet
current output
Output impedances
mA max. 500Ω (with 5 - 36VDC)
voltage output
mV min. 100kΩ load impedance; thermocouple 20Ω
programmable functional inputs for external emissivity adjustment,
ambient temperature compensation, trigger (reset of hold functions)
Inputs
Cable length
3m (standard), 8m, 15m
Power supply
8 to 36VDC; max. 160mA
Laser
class II (635nm), 1mW, ON/OFF via controller or software
Environmental rating
IP 65 (NEMA-4)
Ambient temperature
sensor: -20°C to 85°C (50°C if laser ON) controller: 0°C to 85°C
Storage temperature
sensor: -40°C to 85°C controller: -40°C to 85°C
Relative humidity
10 to 95%, non condensing
Vibration
sensor
IEC 68-2-6: 3G, 11-200Hz, any axis
Shock
sensor
IEC 68-2-27: 50G, 11ms, any axis
Weight
sensor: 600g; controller: 420g
adjustable via controller or software
2
target temperature > sensor temperature + 25°C
3
E=1, response time 1s; ± ambient temperature: 23 ±5°C
4
with dynamic adaptation at low signal levels
1
Optical specific a ti o n s th e rm o M E T E R C T l a se r M 3
= smallest spot size (mm)
Close Fokus
3LCF4
60:1
20
18.7
17.3
15.9
14.5
13.1
11.7
10.3
9
7.5
10.6
17
23
29
3HCF4
100:1
20
18.3
16.6
14.9
13.2
11.4
9.7
8
6.3
4.5
7.3
13
19
24
300:1
20
18
16
13.8
11.8
9.7
7.6
5.6
3.5
1.4
3.8
8.6
13.3
18
distance (mm)
0
50
100
150
200
250
300
350
400
450
500
600
700
800
300:1
20
19
18
17
16
15
14
13.4
12
16.5
24.4
33.4
40
distance (mm)
0
450
900
1350
1800
2250
2700
3000
3600
4000
5000
6000
6750
3 H1/H2/H3 CF4
Far Field
3 H1/H2/H3 FF
A c c e s s or i e s p a g e 24 - 25
Mounting bracket
Air purge collar
Rail mount adapter
for controller
Water cooled housing
Interface kit
Software CompactConnect
Certificate of calibration
20
IR temperature sensor with laser marking for liquid metals
thermoMETER CTLaserM5
thermoMETER CTLaserM5
Precise non-contact temperature measurement of liquid metals from 1000°C to 2000°C
 Measuring range from 1000°C to 2000°C
 Short measuring wavelength of 525nm minimizes errors due to emissivity
uncertainty and atmospheric vapour effects
 Response time of 1ms
 Extreme small measurement spot down to 1mm
 For metallurgical processes and for measurements of metal oxides and ceramics
 Optical resolution up to 150:1 with selectable focus
 Up to 85°C ambient temperature without cooling, automatic laser switch off at 50°C
 Double laser aiming marks real spot location at any distance
Focus 1L/2L SF
[email protected]
Farfield 42:1
Op ti c a l spe c i fi c a t i o ns t he r m o M ETER C Tl a s er M 5
= smallest spot size (mm)
Standard Focus optics
1L/2L SF
150:1 20
Focus 1L/2L FF
[email protected]
Farfield 84:1
18.3
16.5
14.8
13
11.4
9.6
8.5
7.3
9.8
13.5
17.3
23.5
30
distance in mm
0
150
300
450
600
750
900
1000
1100
1200
1350
1500
1750
2000
Far Focus optics
1L/2L FF
150:1
20
20.5
21
21.5
22
22.5
23
23.4
24
29
41
53.4
62.5
distance in mm
0
450
900
1350
1800
2250
2700
3000
3600
4000
5000
6000
6750
M48x1.5
70
89
Product identification
CTLM - 5 SF150 - C3
100
30
Model
21
Cable length [3m Standard / 8m / 15m]
Focus [SF / FF]
Spectral range [525nm]
thermoMETER CTLaserM
CTLM-5SF150-C3
Optical resolution
150:1
Temperature range
1000 to 2000°C
1
Spectral range
525nm
System accuracy
±(0.3% of reading +2°C)
2
±(0.1% of reading +1°C)
Repeatability 2
Temperature resolution
0.2°C
Response time (90% signal) 3
1ms
Emissivity/gain
0.100 to 1.000
1
0.100 to 1.000
Transmissivity/gain 1
Signal processing
Peak hold, valley hold, average; extended hold function with threshold and hysteresis
1
optional
Certificate of calibration
Outputs/analog
channel 1
0/4 to 20mA, 0 to 5/ 10V, thermocouple J, K
Outputs/analog optional
relay: 2 x 60 VDC/ 42VACeff; 0.4A; optically isolated
Alarm output
Outputs/digital
Output impedances
open-collector (24V/ 50mA)
optional
USB, RS232, RS485, CAN, Profibus DP, Ethernet
current output
mA max. 500Ω (with 5 - 36VDC)
mV min. 100kΩ load impedance; thermocouple 20Ω
voltage output
programmable functional inputs for external emissivity adjustment,
ambient temperature compensation, trigger (reset of hold functions)
Inputs
Cable length
3m (standard), 8m, 15m
Power supply
8 to 36VDC; max. 160mA
class II (635nm), 1mW, ON/OFF via controller or software
Laser
Environmental rating
IP 65 (NEMA-4)
Ambient temperature
sensor: -20°C to 85°C (50°C if laser ON) controller: 0°C to 85°C
Storage temperature
sensor: -40°C to 85°C controller: -40°C to 85°C
Relative humidity
10 to 95%, non condensing
Vibration
sensor
IEC 68-2-6: 3G, 11-200Hz, any axis
Shock
sensor
IEC 68-2-27: 50G, 11ms, any axis
sensor: 600g; controller: 420g
Weight
adjustable via controller or software
2
E=1, response time 1s; ± ambient temperature: 23 ±5°C
3
with dynamic adaptation at low signal levels
1
Software CompactConnect
- Display, graphic charting and recording of temperature readings
- Easy system configuration and sensor calibration
- Sophisticated signal processing features
- Programming of input and output channels
Accessories page 2 4 - 2 5
Mounting bracket
Air purge collar
Rail mount adapter for controller
Water cooled housing
Interface kit
Software CompactConnect
Certificate of calibration
22
High performance IR sensor with laser marking for measurement of flames
thermoMETER CTLasercombustion
thermoMETER CTLasercombustion
The combustion temperature sensors has been designed specially for the
measurement of combustion processes. The thermoMETER CTlaser C2/C4/C6
sensors can measure the temperature of objects through flames or directly record
the temperature of flame gases.
 Measuring range from 200°C to 1450°C
 Double laser aiming marks real spot location at any location
 Extreme small measurement spot down to 1.6mm
 10ms response time for fast moving objects or events
Software CompactConnect
 Optics 45:1 with selectable focus
- Display, graphic charting and recording of
temperature readings
 Up to 85°C ambient temperature without cooling
 Cooling and protection accessories for harsh environmental conditions available
- Easy system configuration and sensor
calibration
 Fully programmable instrument for enhanced signal processing and I/O control
- Sophisticated signal processing features
- Programming of input and output channels
 Separate controller with easy accessible programming keys and
multi color LCD backlit display
Op ti c a l spe c i f i c a ti ons t her m o M ETER C TL a s er com b u stion
= smallest spot size (mm)
Focus SF45
[email protected]
Standard Focus optics
SF45
45:1
20
20.8
21.7
22.5
23.4
24.2
25
25.9
27
32.5
38.4
50
61.7
73.4
distance in mm
0
150
300
450
600
750
900
1050
1200
1350
1500
1800
2100
2400
9.5
7
1.6
11
26.3
41.7
57
72.6
88.2
104
119.6
135
165
Close Focus optics
Focus CF1
[email protected]
Focus CF3
[email protected]
Focus CF2
[email protected]
Focus CF4
[email protected]
CF1
45:1
20
196
227
CF2
45:1
20
16
14.5
12
9
3.4
11.2
19
27
35
42.5
50.3
58
73.6
89.2
105
CF3
45:1
20
17
16.2
14.5
12.3
8.4
4.5
10.7
16.8
23
29
35
41.3
53.5
65.8
78
CF4
45:1
20
19.2
19
18.6
18
17
15.6
14.5
13.4
12.3
11.1
10
13.4
20
26.7
33.4
distance in mm
0
40
50
70
100
150
200
250
300
350
400
450
500
600
700
800
M48x1.5
70
89
CTLC - 4 SF45 - C3
100
30
Model
Optical resolution
Temperature range
Product identification
CTLC-4SF45-C3
CTLC-2SF45-C3
CTLC-6SF45-C3
45:1
45:1
45:1
200°C to 1450°C
1
Spectral range
Fields of application
3.9µm
4.24µm
4.64µm
through flames to monitor workpieces
inside ovens, to measure inside
chemical reactors, to observe the brick
temperature in combustion chambers
CO2 flame gases in combustion
processes, garbage burning or
processes inside chemical reactors
CO flame gases in combustion
processes, garbage burning or
processes inside chemical reactors
System accuracy 3, 4
±1% or ±1.5°C
±0.5% or ±0.5°C
Repeatability 3
Temperature resolution
0.1°C
Response time (90% signal) 2
10ms
0.100 - 1.100
Emissivity/gain 1
0.100 - 1.000
Transmissivity/gain 1
Signal processing
23
Cable length [3m Standard / 8m / 15m]
Focus [SF45 / CF1 / CF2 / CF3 / CF4]
Spectral range [3.9µm / 4.24µm / 4.64µm]
thermoMETER CTLaserCOMBUSTION
peak hold, valley hold, average; extended hold function with threshold and hysteresis
1
Outputs/analog
channel 1
0/4 - 20mA, 0 - 5/10V, thermocouple J, K
channel 2
sensing head temperature (-20°C to 180°C as 0 to 5V or 0 to 10V), alarm output
Alarm output
24V / 50mA (open collector)
relay: 2 x 60V DC/42VACeff; 0.4A; optically isolated
Optional
Outputs/digital
Output impedances
optional
USB, RS232, RS485, CAN, Profibus DP, Ethernet
current output
voltage output
Inputs
mA max. 500Ω (with 8 to 36VDC)
mV min. 100kΩ load impedance ; thermocouple 20Ω
programmable functional inputs for external emissivity adjustment,
ambient temperature compensation, trigger (reset of hold functions)
Cable length
3m (standard), 8m, 15m
Power supply
Laser
8 to 36VDC; max. 160mA
class II (635nm), 1mW, ON/OFF via controller or software
Environmental rating
IP 65 (NEMA-4)
Ambient temperature
sensor: -20°C to 85°C (50°C if Laser ON) ; controller: 0°C to 85°C
Storage temperature
-40°C to 85°C
Relative humidity
10 to 95%, non condensing
Vibration
IEC 68-2-6: 3G, 11 - 200Hz, any axis
Shock
IEC 68-2-27: 50G, 11ms, any axis
Weight
sensor: 600g ; controller: 420g
adjustable via programming keys or software
2
with dynamic adaption at low signal levels
3
at ambient temperature 23 ±5°C; whichever is greater; temperature of the object >0°C
4
ε = 1, response time 1s
1
Accessories page 2 4 - 2 5
Mounting bracket
Air purge collar
Rail mount adapter for controller
Water cooled housing
Interface kit
Software CompactConnect
Certificate of calibration
Dimensions CTratio / CTlaser
Controller
110
92
30
22
13
4
4
ø4.5
ø4.5
4
23
47
24
70
M12x1.5
4
89
max. 120
CTLaser / CTlaserFAST / CTlaserGLASS
CTlaserM1/M2 / CTlaserM3 / CTlaserM5
CTLaserCOMBUSTION
85.5
Software CompactConnect
- Display, graphic charting and recording of temperature readings
- Easy system configuration and sensor calibration
- Sophisticated signal processing features
- Programming of input and output channels
System requirements
- Windows XP, Vista, Windows 7
- USB 2.0
- Hard disc min. 30 MByte
- min. 128 MByte RAM
- CD-ROM drive
8
30
ø50
M12 x 1.5
ø55
ø49.3
M48x1.5
100
ø 3.8
M18x1
SW 24
ø 20
26.5
7.50
sw 17
CTratioM1
max. ø 7
ø 9.5
ø 17
24
78.1 SF-head
81.6 CF-head
16.3
26.3
TM-FB-CTL Mounting bracket (fixed)
TM-W-CTL Water cooled housing and air purge
collar TM-AP-CTL, mounted on adjustable
mounting bracket TM-AB-CTL
TM-W-CTL Water cooled housing
TM-AB-CTLMounting bracket (adjustable)
TM-AP-CTL Air purge collar
Accessories CTlaser / CTratio
25
Mechanical accessories
Art. No.
2970238
2970239
2970240
Model
TM-AB-CTL
TM-AP-CTL
TM-W-CTL
2970241
2970242
2970243
2970244
2970298
TM-RAIL-CTL
TM-COV-CTL
TM-MN-CTL
TM-FB-CTL
TM-A20UN-CTL
Mounting bracket, adjustable, stainless steel
Air purge collar, stainless steel
Water cooled housing, stainless steel,
for ambient temperatures up to 175°C
Rail mount adapter for CTlaser controller
Closed cover for controller
Mounting nut, stainless steel (spare)
Mounting bracket, fixed, stainless steel (spare)
Screw adapter M48x1 on 20UN-2A screw
including mounting nut
High temperature accessories
2970366
TM-J-CTL
2970374
TM-CONK-CTL
2970368
2970369
2970370
2970371
2970372
TM-JAB-CTL
TM-MF-CTL
TM-AST300-CTL
TM-PA-CTL
TM-RM-CTL
2970412
TM-PF-CTL
Cooling jacket (length 228mm, ø89mm)
(connection kit TM-CONK-CTL is required)
Connection kit: sensor with axial cable exit,
for integration in cooling jacket
Adjustable mounting bracket for cooling jacket
Mounting flange M48x1.5 for TM-PF-CTL
Sighting tube M48x1.5, 300 mm length
Pipe adapter M48x1.5
Furnace wall mount accessory for CTLaser
(TM-MF-CTL, TM-AST300-CTL and
TM-PA-CTL)
Pipe flange M48x1.5 for direct mounting a
CTL sensor
TM-J-CTL Cooling jacket (length 228mm, ø89mm)
with adjustable mounting bracket TM-JAB-CTL;
up to 200°C ambient temperature
PF
MF
TM-PF-CTL and TM-MF-CTL Mounting flange
M48x1.5 for direct mounting a CTL sensor
Calibration
2970253
2970324
TM-CERT-CTL
TM-HTCERT-CTL
Certificate of calibration
Certificate of calibration for
CTlaser M1-/M2-/M3-/M5-/G-sensors
Interfaces
2970245
2970246
2970338
2970248
2970249
2970250
2970251
2970252
TM-USBK-CTL
USB interface kit incl. computer cable,
software CompactConnect
TM-RS232K-CTL
RS232 interface kit incl. computer cable,
software CompactConnect
TM-RS485USBK-CTL RS485-USB-adapter, incl. PC cable, RS485
board, software CTconnect, terminal block,
for use with TM-485B-CTL
TM-RS485B-CTL
RS485 interface board
TM-CANK-CTL
CAN-Bus interface for optris CT/ protocol:
CANopen Presettings: module address
20 (14H), 250kBaud, 0-60°C
TM-PFBDPK-CTL
Profibus-DPv1 interface for CT selectable with
DIN M12 or SUB-D connection
TM-ETHNK-CTL
Ethernet-Kit: interface board, external Ethernet
adapter, software CompactConnect
TM-RI-CTL
Relay interface: Two optically isolated relays,
60VDC/ 42VAC RMS, 0.4A
TM-RM-CTL Furnace wall mount accessory for
CTLaser / CTratio: TM-MF-CTL,
TM-AST300-CTL and TM-PA-CTL
TM-AP-CTR Air purge collar
Sensor cables and high temperature cables
CTratio
2970374
4800254.003
4800254.003H
4800254.008
4800254.008H
4800254.015
4800254.015H
Mounting bracket,
adjustable in one axis
2970350 TM-AP-CTR
Air purge collar
2970351 TM-CERT-CTR Certificate of calibration
for CTratio
TM-RM-CTR Furnace wall mount
accessory for CTratio
TM-CONK-CTL
TM-CB3C-CTL
TM-CB3HC-CTL
TM-CB8C-CTL
TM-CB8HC-CTL
TM-CB15C-CTL
TM-CB15HC-CTL
Connector-Kit for additional cable connector
Sensor cable with adapter (3m)
High-temperature sensor cable with adapter (3m)
Sensor cable with adapter (8m)
High-temperature sensor cable with adapter (8m)
Sensor cable with adapter (15m)
High-temperature sensor cable with adapter (15m)
Art. No. Model
2970348 TM-FB-CTR
Spare parts
Controller, sensors and cables also available as
spare parts - please contact Micro-Epsilon
26
Economic non contact IR- temperature sensors for accurate readings
thermoMETER CT
thermoMETER CT
This state of the art non contact infrared temperature sensor sets the industry
standard for common applications with a spectral range of 8...14µm. It offers the
most compact sensing head packaging in conjunction with a sophisticated fully
instrumented controller.
 Measuring range from -50 to 975°C
 World’s smallest sensor with 22:1 precision optics
 Rugged design, operates in an environment up to 180°C without cooling
 Analog and digital output, thermocouple J/K emulation and serial interface
Software CompactConnect
 150ms response time
- Display, graphic charting and recording of
temperature readings
 Fully programmable instrument for enhanced signal processing and I/O control
 Separate controller with easy accessible programming keys and multi color LCD - Easy system configuration and sensor
calibration
backlit display
- Sophisticated signal processing features
- Programming of input and output channels
 Best price / performance value
Opti c a l spe c i f i c a ti ons t her m o M ETER C T
= smallest spot size (mm)
Focus SF02
[email protected]
Focus SF15
[email protected]
Focus SF22
[email protected]
Focus CF15
[email protected]
Farfield 1.2:1
Focus CF02
[email protected]
Farfield 5:1
Focus CF22
[email protected]
Farfield 1.5:1
Standard Focus optics
SF02
2:1
5
50
100
150
200
250
300
350
400
SF15
15:1
7
8
13
20
27
33
40
47
53
SF22
22:1
7
7
9
14
18
23
27
32
36
distance in mm
0
100
200
300
400
500
600
700
800
Close Focus optics (CF lense optional available)
CF02
2:1
7
5.6
4.3
3
2.5
2.4
3
4.7
6.3
CF15
15:1
7
5
0.8
5
11
16
21
27
32
CF22
22:1
7
4
0.6
4
8
12
16
20
24
distance in mm
0
5
10
15
20
25
30
35
40
89
Product identification
M12x1
14
ø14
70
28
11
CT - SF02 - C3
30
Model
Optical resolution
Temperature range
1
27
Cable length [1m / 3m (standard) / 8m / 15m]
Focus [SF02 / SF15 /SF22]
thermoMETER CT
CT-SF02-C3
CT-SF15-C3
CT-SF22-C3
2:1
15:1
22:1
-50°C to 600°C
-50°C to 600°C
-50°C to 975°C
8 to 14µm
Spectral range
System accuracy 2
<1% or <1°C
<0.5% or <0.5°C
Repeatability 2
Temperature resolution
<0.1°C
Response time
150ms (95%)
Emissivity/gain 1
0.100 to 1.100
0.100 to 1.100
Transmissivity/gain 1
Signal processing
peak hold, valley hold, average; extended hold function with threshold and hysteresis
1
optional
Certificate of calibration
Outputs/analog
channel 1
0/4 to 20mA, 0 to 5/10V, thermocouple J, K
channel 2
sensor temperature (-20 to 180°C as 0 to 5V or 0 to 10V), alarm output
Outputs/digital
Output impedances
optional
relay: 2 x 60VDC/ 42VACeff; 0.4A; optically isolated
optional
USB, RS232, RS485, CAN, Profibus DP, Ethernet
current output
mA max. 500Ω (with 8 to 36VDC)
voltage output
mV min. 100kΩ load impedance
thermocouple 20Ω
programmable functional inputs for external emissivity adjustment,
ambient temperature compensation, trigger (reset of hold functions)
Inputs
Cable length
1m , 3m (standard), 8m, 15m
Power supply
8 to 36VDC; max. 100mA
Environmental rating
Ambient temperature
Storage temperature
IP 65 (NEMA-4)
sensor
-20°C to 130°C
-20°C to 180°C
controller
sensor
0 °C to 85°C
-40°C to 130°C
-40°C to 180°C
controller
-40°C to 85°C
Relative humidity
10 - 95%, non condensing
Vibration
sensor
IEC 68-2-6: 3G, 11 to 200Hz, any axis
Shock
sensor
IEC 68-2-27: 50G, 11ms, any axis
Weight
1
2
sensor: 40g; controller: 420g
adjustable via controller or software
± ambient temperature 23 ±5°C; whichever is greater
Accessories pa g e 4 6 - 4 9
CF lense
Protective window
Mounting bracket / Mounting bolt
Air purge collar
Right angle mirror
Rail mount adapter for controller
Massive housing
Protective tube
Laser sighting tool
Digital-Interface kit
Relay output module
Accessory-Kit for use of the
CT in hazardous locations
Software CompactConnect
Certificate of calibration
28
Fastest Economic Non contact IR- temperature sensors for accurate readings
thermoMETER CTfast
thermoMETER CTfast
This unit incorporates the world’s fastest thermopile detector. It captures fast events
or moving objects and gets an accurate temperature reading with an response time
as little as 3ms / 6ms.
|9ms|
object
temperature
 Measuring range from -50 to 975°C
 One of the smallest infrared sensors worldwide with response times
as short as 3ms (50% signal) and 6ms (90% signal)
digital output
 Continuous process monitoring with an unchoppered sensor system.
Note: Conventional fast pyroelectrical infrared sensors
with mechanical chopper see processes only part of the time
Time constants for temperature jumps between
25°C and 180°C (Model SF 15)
 Easy to assemble in multiple arrays for line scanning of small and fast objects
(hotspot detection) using a bus communication
 Analog and digital output, thermocouple J/K emulation and serial interface
 Fully programmable instrument for enhanced signal processing and I/O control
 Separate controller with easy accessible programming keys and
multi color LCD backlit display
Opti c a l spe c i f i c a t i o ns t he r m o M ETER C Tf a s t
= smallest spot size (mm)
Standard Focus optics
Focus SF15
[email protected]
Focus SF25
[email protected]
SF15
15:1
7
8
13
20
27
33
40
47
53
SF25
25:1
6.5
7. 3
8
12
16
20
24
28
32
36
40
44
0
100
200
300
400
500
600
700
800
900
1000
1100
21
27
32
distance in mm
Close Focus optics (CF lens optional available)
Focus CF15
[email protected]
Focus CF25
[email protected]
CF15
15:1
distance in mm
CF25
25:1
distance in mm
7
5
0. 8
5
11
16
0
5
10
15
20
25
30
35
40
6.2
3. 4
0. 5
3. 8
7. 1
10. 4
14. 5
18. 7
22. 8
27
0
4
8
12
16
20
25
30
35
40
89
Product identification
M12x1
14
ø14
70
28
11
CTF - SF15 - C3
30
Model
CTF-SF15-C3
CTF-SF25-C3
15:1
25:1
Optical resolution
Temperature range
-50°C to 975°C
1
8 to 14µm
Spectral range
System accuracy
29
Cable length [1m / 3m (standard) / 8m / 15m]
Focus [SF15 / SF25 / CF15 / CF25]
thermoMETER CTfast
<1% or ±2°C
2
<0.75% or ±0.75°C
Repeatability 2
<0.2°C
<0.4°C
9ms (90%) at analog output
4ms (50%) at digital output
6ms (90%) at analog output
3ms (50%) at digital output
Temperature resolution 3, 4
Response time 5
0.100 to 1.100
Emissivity/gain 1
Transmissivity/gain 1
Signal processing
0.100 to 1.100
Peak hold, valley hold, average; extended hold function with threshold and hysteresis
1
Certificate of calibration
optional
Outputs/analog
0/4 to 20mA; 0 to 5/10V; thermocouple J, K
Alarm output
open-collector (24V/ 50mA)
standard
Outputs/digital
Digitales Interface
Output impedances
optional
0/10V (10mA)
optional: relay: 2 x 60VDC/ 42VAC; 0.4 mA; optically isolated
optional
USB, RS232, RS485, CAN, Profibus DP, Ethernet
current output
mA max. 500Ω (8 to 36VDC)mV
min. 100kΩ load impedance ; thermocouple 20Ω
voltage output
programmable functional inputs for external emissivity adjustment, ambient
temperature compensation, trigger (reset of hold functions)
Inputs
Cable length
1m, 3m (standard), 8m, 15m
Power supply
8 to 36VDC; max. 100mA
Environmental rating
IP 65 (NEMA-4)
Ambient temperature
sensor: -20°C to 120°C controller: 0°C to 85°C
Storage temperature
sensor: -40°C to 120°C controller: -40°C to 85°C
Relative humidity
10 to 95%, non condensing
Vibration
sensor
IEC 68-2-6: 3G, 11 to 200Hz, any axis
Shock
sensor
IEC 68-2-27: 50G, 11ms, any axis
sensor: 40g; controller: 420g
Weight
adjustable via programming keys or software
± ambient temperature 23 ±5°C; whichever is greater with dynamic noise compression
at object temperature ≥20°C
4
at time constant 100ms with smart averaging and Tobj 25°C
5
with dynamic adaption at low signal levels
1
2
3
Software CompactConnect
- Display, graphic charting and recording of temperature readings
- Easy system configuration and sensor calibration
- Sophisticated signal processing features
- Programming of input and output channels
Accessories pa g e 4 6 - 4 9
CF lense
Protective window
Mounting bracket / Mounting bolt
Air purge collar
Right angle mirror
Rail mount adapter for controller
Massive housing
Protective tube
Laser sighting tool
Digital-Interface kit
Software CompactConnect
Certificate of calibration
30
Economic IR- temperature sensors for accurate readings against glass
thermoMETER CTG5
thermoMETER CTG5
This state of the art non contact infrared temperature sensor operates with a
wavelength of 5.2µm. This special spectral range optimizes the IR temperature
reading against glass.
 Measuring range from 100° to 1650°C
 5.2μm wave length for measurements applications on flat glass, container glass,
light bulb manufacturing, gar glass production and manufacturing of
photovoltaic cells
 Up to 85°C ambient temperature without cooling
Software CompactConnect
 Precision optics (20:1/10:1) with different models for a specific focus point
- Display, graphic charting and recording of
temperature readings
 80ms response time
 Fully programmable instrument for enhanced signal processing and I/O control
- Easy system configuration and sensor
calibration
 Separate controller with easy accessible programming keys and multi color
- Sophisticated signal processing features
- Programming of input and output channels
LCD backlit display
Op ti c a l spe c i f ic a t i ons t her m o M ETER C TG5
= smallest spot size (mm)
Focus SF10
[email protected]
Focus SF20
[email protected]
Standard Focus optics
SF10
10:1
7
SF20
20:1
7
7
10
15
20
25
30
35
40
distance in mm
0
100
200
300
400
500
600
700
800
10
20
30
40
50
60
70
80
89
Product identification
M12x1
14
ø14
70
28
11
CTG - SF10 - C3
30
Model
Optical resolution
Temperature range
CTG-SF10-C3
CTG-SF20-C3
10:1
20:1
100 to 1200°C
1
250 to 1650°C
5.2µm
Spectral range
System accuracy 2
<1% or <2°C
<0.5% or <0.5°C
Repeatability 2
Temperature resolution
Response time
Emissivity/gain
31
Cable length [3m (standard) / 8m / 15m]
Focus [SF10 / SF20]
thermoMETER CTG5
<0.1°C
<0.2°C
80ms
120ms
0.100 to 1.100
1
0.100 to 1.100
Transmissivity/gain 1
Signal processing
Peak hold, valley hold, average; extended hold function with threshold and hysteresis
1
Outputs/analog
channel 1
0/4 to 20mA, 0 to 5/10V, thermocouple J, K
channel 2
sensor temperature (-40 to 85°C as 0 to 5V or 0 to 10V), alarm output
Outputs/digital
optional
relay: 2 x 60V DC/ 42VACeff; 0.4A; optically isolated
optional
USB, RS232, RS485, CAN, Profibus DP, Ethernet
Alarm output
Output impedances
open-collector (24V / 5mA)
current output
mA max. 500Ω (8 to 36VDC)
voltage output
mV min. 100kΩ load impedance
thermocouple 20Ω
programmable functional inputs for external emissivity adjustment,
ambient temperature compensation, trigger
Inputs
Cable length
3m (standard), 8m, 15m
Power supply
8 to 36VDC; max. 100mA
Environmental rating
IP 65 (NEMA-4)
Ambient temperature
sensor: -20°C to 85°C
Storage temperature
sensor: -40°C to 85°C
Relative humidity
controller: 0°C to 85°C
controller: -40°C to 85°C
10 to 95%, non condensing
Vibration
sensor
IEC 68-2-6: 3G, 11 to 200Hz, any axis
Shock
sensor
IEC 68-2-27: 50G, 11ms, any axis
Weight
sensor: 42g; controller: 420g
adjustable via programming keys or software
2
± ambient temperature: 23±5°C; whichever is greater
1
Accessories pa g e 4 6 - 4 9
CF lense
Protective window
Mounting bracket / Mounting bolt
Air purge collar
Right angle mirror
Rail mount adapter for controller
Massive housing
Protective tube
Laser sighting tool
Digital-Interface kit
Software CompactConnect
Certificate of calibration
Relay output module
32
Non contact IR- temperature sensors for extreme hot environment
thermoMETER CThot
thermoMETER CThot
The CThot has been designed for the most extreme temperature environment
applications. The thermopile detector embedded inside the sensor head is
absolutely unique. It can measure in an ambient environment of 250°C without
any additional external cooling. The compact sensor head is housed in a special
housing to reduce any thermal shock.
 Measuring range from -40°C to 975°C
 Sensor operates in up to 250°C environment without any cooling
 High pressure stability up to 10bar (autoclave)
Software CompactConnect
 Integrated high temperature cable
 Ideal for applications in dryers, ovens, heat treatment lines in the metal and glass
- Display, graphic charting and recording of
temperature readings
industry, paper, plastic and textile manufacturing and semiconductor processing
- Easy system configuration and sensor
calibration
 Analog and digital output, thermocouple J/K emulation and serial interface
- Sophisticated signal processing features
(optional)
- Programming of input and output channels
 Fully programmable instrument for enhanced signal processing and I/O control
 Separate controller with easy accessible programming keys and
multi color LCD backlit display
Opti c a l spe c i f i c a ti o ns t he r m o M ETER C Tho t
= smallest spot size (mm)
Focus SF02
[email protected]
Focus CF10
[email protected]
Farfield 1.2:1
Focus SF10
[email protected]
Focus CF02
[email protected]
Farfield 5:1
Standard Focus optics
SF02
2:1
5
50
100
150
200
250
300
350
SF10
10:1
7
10
20
30
40
50
60
70
80
distance in mm
0
100
200
300
400
500
600
700
800
3
4.7
6.3
30
35
40
400
Close Focus optics (CF lens optional available)
CF02
2:1
7
5.6
4.3
3
2.6
2.6
CF10
10:1
7
5
1. 2
8
18
24
distance in mm
0
5
10
15
20
25
ø29.5
70
89
Product identification
CTH - SF02 - C3H
55
30
Model
Optical resolution
Temperature range
CTH-SF02-C3H
CTH-SF10-C3H
2:1
10:1
-40 to 975°C
1
Spectral range
8 to 14µm
System accuracy
<1% or <1.5°C
2
<0.5% or <0.5°C
Repeatability 2
Temperature resolution
<0.25°C
Response time
Emissivity/gain
33
Cable length [3m (standard) / 8m / 15m]
Focus [SF02 / SF10]
thermoMETER CThot
100ms
0.100 to 1.100
1
Transmissivity/gain 1
0.100 to 1.100
Signal processing 1
Peak hold, valley hold, average; extended hold function with threshold and hysteresis
Certificate of calibration
Outputs/analog
Outputs/digital
Output impedances
optional
channel 1
0/4 to 20mA, 0 to 5/10V, thermocouple J, K
channel 2
sensor temperature (-20 to 250°C as 0 to 5V or 0 to 10V), alarm output
optional
relay: 2 x 60V DC/ 42VACeff; 0.4A; optically isolated
optional
USB, RS232, RS485, CAN, Profibus DP, Ethernet
current output
mA max. 500Ω (5 to 36VDC)
voltage output
mV min. 100kΩ load impedance
thermocouple 20Ω
programmable functional inputs for external emissivity adjustment,
ambient temperature compensation, trigger (reset of hold functions)
Inputs
Cable length
3m (standard), 8m, 15m
Power supply
8 to 36VDC; max. 100mA
Environmental rating
IP 65 (NEMA-4)
Ambient temperature
sensor: -20°C to 250°C
Storage temperature
sensor: -40°C to 250°C
Relative humidity
controller: 0°C to 85°C
controller: -40°C to 85°C
10 to 95%, non condensing
Vibration
sensor
IEC 68-2-6: 3G, 11 to 200Hz, any axis
Shock
sensor
IEC 68-2-27: 50G, 11ms, any axis
Weight
adjustable via programming keys or software
2
± ambient temperature: 23±5°C; whichever is greater; at object temperatures ≥20°C
1
Accessories pa g e 4 6 - 4 9
Rail mount adapter for controller
Digital-Interface kit
Software CompactConnect
Relay output module
Certificate of calibration
sensor: 40g (without massive housing); controller: 420g
34
Economic IR-sensors for accurate readings on metals and shiny targets
thermoMETER CTM1/M2
thermoMETER CTM1/M2
This state of the art non contact infrared temperature sensor operates with a
wavelength of 1/1.6µm. This special spectral range minimizes the emissivity errors
on shiny targets and allows readings through glass. The integrated photon detector
guarantees maximum sensitivity and extreme fast response time.
 Measuring range from 250° to 2200°C
 1.0μm and 1.6μm wave length for measurements of metals, metal oxides,
ceramic materials and shiny targets
 Short measuring wave length reduces error of temperature readings on surfaces
with low or unknown emissivity
Software CompactConnect
- Display, graphic charting and recording of
temperature readings
 Up to 125°C ambient temperature without cooling
 Precision optics (75:1 / 40:1) with different models for a specific focus point
- Easy system configuration and sensor
calibration
 1ms response time to capture fast events
- Sophisticated signal processing features
 Fully programmable instrument for enhanced signal processing and I/O control
- Programming of input and output channels
 Separate controller with easy accessible programming keys and multi color
LCD backlit display
Opti c a l spe c i f i c a ti o ns t he r m o M ETER C TM 1/ M 2
= smallest spot size (mm)
Focus SF40
[email protected]
Focus CF40
[email protected]
Farfield 14:1
Focus SF75
[email protected]
Focus CF75
[email protected]
Farfield 17:1
Standard Focus optics
1SF40/2SF40 40:1
7
7
10
15
20
25
30
35
1SF75/2SF75 75:1
7
7
7
8
11
14
17
20
23
distance in mm
0
200
400
600
800
1000
1200
1400
1600
2.7
5.7
7.8
11.4
15
18.5
22.1
40
Close Focus optics (integrated CF lens)
1CF40/2CF40 40:1
6.5
1CF75/2CF75 75:1
6.5
5
3.2
1.5
3.6
5.4
8.4
11.3
14.3
17.3
0
50
100
110
170
200
250
300
350
400
distance in mm
5.5
4.4
89
Product identification
M12x1
14
ø14
70
28
11
CTM - 1 SF40 - C3
30
Model
35
Cable length [3m (standard) / 8m / 15m]
Focus [SF40 / SF75 / CF40 / CF75]
Spectral range [1µm / 1.6µm]
thermoMETER CTM
CTM-1SF40-C3 CTM-1SF75-C3 CTM-1SF75H1-C3 CTM-2SF40-C3 CTM-2SF75 -C3 CTM-2SF75H1 -C3
Optical resolution
Temperature range
40:1
485 to 1050°C
1
Spectral range
75:1
650 to 1800°C
40:1
800 to 2200°C
75:1
250 to 800°C
1.0µm
±(0.3% of reading +2°C)
Repeatability 2
±(0.1% of reading +1°C)
Temperature resolution
<0.1°C
1ms (90%)
4
0.100 to 1.100
Emissivity/gain 1
Transmissivity/gain 1
0.100 to 1.100
Signal processing 1
Peak hold, valley hold, average; extended hold function with threshold and hysteresis
Certificate of calibration
Outputs/
analog
Outputs/digital
Output
impedances
optional
channel 1
0/4 to 20mA, 0 to 5/10V, thermocouple J, K
optional
relay: 2 x 60V DC/ 42V ACeff; 0.4A; optically isolated
optional
USB, RS232, RS485, CAN, Profibus DP, Ethernet
current output
mA max. 500Ω (8 to 36VDC)
voltage output
mV min.100kΩ load impedance
thermocouple 20Ω
programmable functional inputs for external emissivity adjustment,
ambient temperature compensation, trigger (reset of hold functions)
Inputs
Cable length
3m (standard), 8m, 15m
Power supply
8 to 36VDC; max. 100mA
Environmental rating
Ambient temperature
Storage temperature
490 to 2000°C
1.6µm
System accuracy 2.3
Response time
385 to 1600°C
IP 65 (NEMA-4)
sensor
-20°C to 100°C
controller
sensor
controller
Relative humidity
-20°C to 125°C
0°C to 85°C
-40°C to 100°C
-40°C to 125°C
-40°C to 85°C
10 to 95%, non condensing
Vibration
sensor
IEC 68-2-6: 3G, 11 to 200Hz, any axis
Shock
sensor
IEC 68-2-27: 50G, 11ms, any axis
Weight
sensor: 40g; controller: 420g
adjustable via programming keys or software
2
± ambient temperature 23 ±5°C
3
E=1, response time 1s
4
with dynamic adaption at low signal levels
1
Accessories pa g e 4 6 - 4 9
CF lense
Protective window
Mounting bracket / Mounting bolt
Air purge collar
Right angle mirror
Rail mount adapter for controller
Massive housing
Protective tube
Laser sighting tool
Digital-Interface kit
Software CompactConnect
Certificate of calibration
Relay output module
36
thermoMETER CTM3
IR- temperature sensors for accurate readings on metals and composite materials
thermoMETER CTM3
This state of the art non contact infrared temperature sensor operates with a
wavelength of 2.3µm. This special spectral range minimizes the emissivity errors and
allows readings through glass down to low temperatures of 50°C. The integrated
photon detector guarantees maximum sensitivity and extreme fast response time.
 Measuring range from 50° to 1800°C
 2.3μm wave length for measurements of metals, metal oxides, ceramic materials
and shiny targets
 Short measuring wave length reduces error of temperature readings on surfaces
with low or unknown emissivity
Software CompactConnect
- Display, graphic charting and recording of
temperature readings
 Up to 125°C ambient temperature without cooling
 Precision optics (75:1 / 33:1 / 22:1) with different models for a specific focus point
- Easy system configuration and sensor
calibration
 1ms response time to capture fast events
- Sophisticated signal processing features
 Fully programmable instrument for enhanced signal processing and I/O control
- Programming of input and output channels
 Separate controller with easy accessible programming keys and multi color
LCD backlit display
Op ti c a l spe c i f i c a ti o ns t he r m o M ETER C TM 3
= smallest spot size (mm)
Standard Focus optics
Focus 3SF22
[email protected]
Focus 3SF33
[email protected]
3SF22
22:1
3SF33
33:1
3SF75H1/H2/H3
7
9
18
27
36
45
55
64
73
7
7
12
18
24
30
36
42
48
75:1
7
7
7
8
11
14
17
20
23
distance in mm
0
200
400
600
800
1000
1200
1400
1600
Close Focus optics (integrated CF lens)
Focus 3CF22
[email protected]
Farfield 22:1
Focus 3CF33
[email protected]
Farfield 33:1
3CF22
22:1
6.5
6
5.5
5
9.2
14.5
19.7
24.9
30.1
35.4
3CF33
33:1
6.5
5.4
4.2
3.4
6.9
11.4
15.9
20.4
24.8
29.3
3CF75H1/H2/H3
75:1
6.5
5
3.2
1.5
3.6
5.4
8.4
11.3
14.3
17.3
0
40
80
110
150
200
250
300
350
400
distance in mm
89
Product identification
M12x1
14
ø14
70
28
11
CTM - 3 SF22 - C3
30
Model
Optical resolution 1
Temperature range
2,3
37
Cable length [3m]
Focus [SF22 / SF33 / SF75 / CF22 / CF33 / CF75]
Spectral range [2.3µm]
thermoMETER CTM
CTM-3SF22-C3
CTM-3SF33-C3
CTM-3SF75H1-C3 CTM-3SF75H2-C3 CTM-3SF75H3-C3
22:1
33:1
75:1
75:1
75:1
50 to 400°C
100 to 600°C
150 to 1000°C
200 to 1500°C
250 to 1800°C
Spectral range
2.3µm
System accuracy 4,5
±(0.3% of reading +2°C)
Repeatability
±(0.1% of reading +1°C)
4
Temperature resolution (digital)
Response time
<0.1°C
1 ms (90 %)
6
0.100 to 1.100
Emissivity/gain 2
Transmissivity/gain 2
0.100 to 1.100
Signal processing 2
Peak hold, valley hold, average; extended hold function with threshold and hysteresis
Certificate of calibration
optional
Outputs/analog
channel 1
Outputs/analog
optional
relay: 2 x 60VDC/42VACeff; 0.4A; optically isolated
optional
USB, RS232, RS485, CAN, Profibus DP, Ethernet
Alarm output
Outputs/digital
Output impedances
0/4 to 20mA, 0 to 5/10V, thermocouple J, K
open-collector (24V / 50mA)
current output
relay max. 500Ω (8 to 36VDC)
voltage output
min. 100kΩ load impedance; thermocouple 20Ω
programmable functional inputs for external emissivity adjustment,
ambient temperature compensation, trigger (reset of hold functions)
Inputs
Cable length
3m
Power supply
8 to 36VDC; max. 100mA
Environmental rating
IP 65 (NEMA-4)
Ambient temperature
sensor: -40°C to 85°C controller: 0°C to 85°C
Storage temperature
sensor: -40°C to 125°C controller: -40°C to 85°C
Relative humidity
10 to 95%, non condensing
Vibration
sensor
IEC 68-2-6: 3G, 11 to 200Hz, any axis
Shock
sensor
IEC 68-2-27: 50G, 11ms, any axis
Weight
sensor: 40g; controller: 420g
90% energy
2
adjustable via programming keys or software
3
target temperature > sensor temperature + 25°C
4
± ambient temperature 23 ±5°C
5
E=1, response time 1s
6
with dynamic adaption at low signal levels
1
Accessories pa g e 4 6 - 4 9
CF lense
Protective window
Mounting bracket / Mounting bolt
Air purge collar
Right angle mirror
Rail mount adapter for controller
Massive housing
Protective tube
Laser sighting tool
Digital-Interface kit
Software CompactConnect
Certificate of calibration
Relay output module
38
Precision non contact IR temperature sensors with special laser filter
thermoMETER CTM-3XL
thermoMETER CTM-3XL
This state of the art non contact infrared temperature sensor operates with a wavelength
of 2.3µm. This special spectral range minimizes the emissivity errors and allows
readings through glass down to low temperatures of 100°C. A special filter blocks all
visible light and no visible up to 1800nm, as well as the 10.6µm wavelength.
 Non contact temperature measurement from 100°C to 1800°C in laser processing
applications
 New IR thermometer for laser material processing, laser welding and laser soldering
 Special blocking filter against laser radiation from almost all laser diodes and solid
state lasers (VIS to 1800nm and 10.6μm)
Software CompactConnect
- Display, graphic charting and recording of
temperature readings
 FF: Far focus optics for use with laser collimator optics
 CF: close focus optics for miniature spot size of 0.5mm
- Easy system configuration and sensor
calibration
 Sensor operation temperature up to 85°C without cooling
- Sophisticated signal processing features
- Programming of input and output channels
 Short wave length range of 2.3 μm to minimize error when measuring against
materials with unknown emissivity
 Measures through glass
 Fully programmable instrument for enhanced signal processing and I/O control
 Separate controller with easy accessible programming keys and multi color
LCD backlit display
Op ti c a l spe c i f i c a ti o n s t he r m o M ETER C TM -3X L
= smallest spot size (mm)
Focus 3CF
[email protected]
Focus 3FF
[email protected]
Standard Focus optics
SF100
100:1
SF300 H1/H2/H3
300:1
20
19
18
17
16
15
14
12
11
13
16
20
28
38
20
17.8
15.5
13.2
11
8.6
6.4
4.8
3.7
5.5
8.6
11.8
17
26.6
150
300
450
600
750
900
1000
1100
1200
1350
1500
1750
2200
distance in mm
0
Close Focus optics
CF1-100
100:1
20
11
0.85
9.5
16.8
29.1
41.4
53.6
78.2
103
128
152
177
distance in mm
0
40
85
120
150
200
250
300
400
500
600
700
800
20
14
7.7
1.5
8.7
16
23
38
52
66
81
95
20
13.5
7
0.5
7.3
14
21
34.5
48.2
61.8
75.4
89
20
15.5
11
6.5
2
7.5
13
24
35
46
57
68
20
15.2
10.3
5.5
0.7
5.8
11
21.2
31.5
41.8
52.1
62.4
0
50
100
150
200
250
300
400
500
600
700
800
Close Focus optics
CF2-100
100:1
CF2-300 H1/H2/H3 300:1
CF3-100
100:1
CF3-300 H1/H2/H3 300:1
distance in mm
89
97,4
39
CTM - 3 FF100XL - C3
M30x1
70
ø32
Product identification
Cable length [3m]
Focus [SF100 / SF300 / CF1 / CF2 / CF3 / CF4 / FF]
Spectral range [2.3µm]
thermoMETER CTM
30
CTM3SF100XL-C3
Model
Optical resolution
Temperature range 1,2
CTM3SF300XLH1-C3
CTM3SF300XLH2-C3
CTM3SF300XLH3-C3
100:1
300:1
300:1
300:1
100 to 600°C
150 to 1000°C
200 to 1500°C
250 to 1800°C
Spectral range
2.3µm
System accuracy 3
±(0.3% of reading +2°C)
Repeatability 3
±(0.1% of reading +1°C)
Temperature resolution (digital)
Response time (90% signal)
0.1°C
1ms
4
0.100 to 1.100
Emissivity/gain 1
Transmissivity/gain 1
0.100 to 1.100
Signal processing 1
peak hold, valley hold, average; extended hold function with threshold and hysteresis
Certificate of calibration
optional
Outputs/analog
0/4 to 20mA, 0 to 5/ 10V, thermocouple J, K, alarm
Outputs/analog (option)
relay: 2 x 60 VDC / 42 VAC; 0.4 A; optically isolated
Alarm output
open-collector (24 V / 50 mA)
Outputs/digital
option
Output impedances
USB, RS232, RS485, CAN, Profibus DP, Ethernet
current output
mA max. 500Ω (with 5 - 36VDC)
voltage output
mV min. 100kΩ load impedance; thermocouple 20Ω
programmable functional inputs for external emissivity adjustment,
ambient temperature compensation, trigger (reset of hold functions)
Inputs
Cable length
3m
Power supply
8 to 36VDC; max. 100mA
Environmental rating
IP 65 (NEMA-4)
Ambient temperature
sensor: -40°C to 85°C controller: 0°C to 85°C
Storage temperature
sensor: -40°C to 125°C controller: -40°C to 85°C
Relative humidity
10 to 95%, non condensing
Vibration
sensor
IEC 68-2-6: 3G, 11-200Hz, any axis
Shock
sensor
IEC 68-2-27: 50G, 11ms, any axis
Weight
1
2
3
4
sensor: 150g; controller: 420g
adjustable via controller or software
target temperature > sensor temperature + 25°C
E=1, response time 1s; ± ambient temperature: 23 ±5°C
with dynamic adaptation at low signal levels
Optical specific a ti o n s th e rm o M E T E R C T M - 3 X L
= smallest spot size (mm)
Close Focus optics
CF4-100
CF4-300 H1/H2/H3
Far Focus optics
FF100
FF300 H1/H2/H3
100:1
300:1
20
18.3
16.6
14.9
13.2
11.4
9.7
8
6.3
4.5
7.3
13
19
20
18
16
13.8
11.8
9.7
7.6
5.6
3.5
1.5
3.8
8.6
13.3
18
distance in mm
0
50
100
150
200
250
300
350
400
450
500
600
700
800
100:1
300:1
20
22
24
26
28
30
32
33.4
36
42.5
58
73.5
85
20
19
18
17
16
15
14
13.4
12
16.5
24.4
33.4
40
distance in mm
0
450
900
1350
1800
2250
2700
3000
3600
4000
5000
6000
6750
Accessories pa g e 4 6 - 4 9
Mounting bracket
Air purge collar
Digital-Interface kit
Certificate of calibration
24
40
Economic IR- temperature sensors for measurement of plastics
thermoMETER CTP7
thermoMETER CTP7
This state of the art non contact infrared temperature sensor operates with a wave­
length of 7.9µm. This special spectral range allows the IR temperature sensor to
measure accurate against thin plastic film materials such as PET, PU, PTFE and PA.
 Measuring range from 0° to 500°C
 Accurate temperature measurement of thin plastic film materials
 Up to 85°C ambient temperature without cooling
 150ms response time
 Fully programmable instrument for enhanced signal processing and I/O control
Software CompactConnect
 Separate controller with easy accessible programming keys and multi color LCD
- Display, graphic charting and recording of
temperature readings
display
- Easy system configuration and sensor
calibration
- Sophisticated signal processing features
- Programming of input and output channels
Opti c a l s p e c i f i c a t i o ns t he r m o M ETER C TP 7
Focus SF10
[email protected]
= smallest spot size (mm)
Standard Focus optics
SF10
10:1
7
10
20
30
40
50
60
70
80
distance in mm
0
100
200
300
400
500
600
700
800
ø29.5
70
89
Product identification
CTP - 7 SF10 - C3
55
30
Model
41
Cable length [3m (standard) / 8m / 15m]
Focus
Spectral range [7.9µm]
thermoMETER CTP7
CTP-7SF10-C3
Optical resolution
10:1
Temperature range
0 to 500°C
1
7.9µm
Spectral range
System accuracy
<1% or <1.5°C
2
<0.5% or <0.5°C
Repeatability 2
Temperature resolution
<0.5°C
Response time
150ms
Emissivity/gain
0.100 to 1.100
1
0.100 to 1.100
Transmissivity/gain 1
Signal processing
Peak hold, valley hold, average; extended hold function with threshold and hysteresis
1
Outputs/analog
Outputs/digital
Output impedances
channel 1
0/4 to 20mA, 0 to 5/10V, thermocouple J, K
channel 2
sensor temperature (-20 to 180°C as 0 to 5V or 0 to 10V), alarm output
optional
relay: 2 x 60VDC/ 42VACeff; 0.4A; optically isolated
optional
USB, RS232, RS485, CAN, Profibus DP
current output
mA max. 500Ω (8 to 36VDC)
voltage output
mV min. 100kΩ load impedance
thermocouple 20Ω
programmable functional inputs for external emissivity adjustment,
ambient temperature compensation, trigger (reset of hold functions)
Inputs
Cable length
3m (standard), 8m, 15m
Power supply
8 to 36VDC; max. 100mA
Environmental rating
IP 65 (NEMA-4)
Ambient temperature
sensor: -20°C to 85°C
Storage temperature
sensor: -40°C to 85°C
Relative humidity
controller: 0°C to 85°C
controller: -40°C to 85°C
10 to 95%, non condensing
Vibration
sensor
IEC 68-2-6: 3G, 11 to 200Hz, any axis
Shock
sensor
IEC 68-2-27: 50G, 11ms, any axis
Weight
1
2
adjustable via programming keys or software
± ambient temperature: 23±5°C; whichever is greater
sensor: 200g; controller: 420g
42
Mobile measuring system for thermal material analysis
thermoMETER CTtrans
thermoMETER CTtrans
CTtrans is a compact material analysis system to measure transmissvity, emissivity
or degree of reflection. The system uses an active infrared transmitter in combination
with an IR CT detector. A programmable controller with display processes the
measurement data and outputs the information analog or digitally.
 Combination of miniaturized infrared radiator and CT - infrared sensor
 Different modes for evaluation of the material parameters transmissivity,
emissivity and reflection
 0-10V - output allows transmission of the determined emissivity to a CT sensor
 Infrared temperature measurement with automatic material detection
 Available as a mobile system (with carrying case) or for fixed installations
 High life span of the infrared source (40.000h operating time)
Software CompactConnect
- Display, graphic charting and recording of
temperature readings
- Easy system configuration and sensor
calibration
- Sophisticated signal processing features
- Programming of input and output channels
Emissivity
Transmissivity
scope of supply CTtrans
thermoMETER CT
CTtrans
0-10V
CT sensor
IR source
Analog-/
Digital output
IR temperature measurement
material
Online detection of emissivity and
transmissivity
If material changes the new
emissivity and transmissivity will
be determined by the CTtrans and
transferred via 0-10V output to
the CT connected for temperature
measurement.
89
M12x1
14
ø14
70
28
11
30
Model
CTT - SF15 - C3
43
Cable length 3m
SF=Standard Focus
thermoMETER CTtrans
CTT-SF15-C3
Spectral range
Repeatability
Product identification
8 to 14µm
<2,5%
1
Probe size
>7mm
Emissivity
10 to 100%
Transmissivity/gain
0 to 100%
Reflexion
0 to 100%
Measurement cycle
0.1 to 99s
Recommended distance (IR source - sensor)
30 to 60mm
Outputs/analog
0/4 to 20mA, 0 to 5/10V
Output/digital
3.3V/ 30mA
Relay output
optional
Outputs/digital
optional
Output impedances
2 x 60VDC/ 42VACeff; 0.4A; optically isolated
USB, RS232, RS485 (optional)
current output
mA max. 500W (with 8 to 36VDC)
voltage output
mV min. 100kW load impedance
thermocouple 20W
Input/digital
calibration input
Cable length
3m (standard)
Power supply
10 to 24VDC; max. 150mA
Environmental rating
IP 65 (NEMA-4)
Ambient temperature
sensor: -20°C to 100°C IR source: -20°C to 100°C
Storage temperature
sensor: -40°C to 120°C IR source: -40°C to 120°C
Relative humidity
Vibration
10 to 95%, non condensing
IEC 68-2-6: 3G, 11 to 200Hz, any axis
Shock
IEC 68-2-27: 50G, 11ms, any axis
Weight
sensor: 40g; IR source: 40g; controller: 450g
1
± ambient temperature: 23 ±5°C
Scope of supply
CT 15:1 sensor
IR source
CTtrans controller
Power supply (AA-batteries)
Adjustment board
Manual
Case
44
Conversion kit for applications in hazardous EX environment
thermoMETER CTex
This conversion kit allows the use of any IR thermometer series CT
in hazardous environment.
 Economic and easy solution for EX rated applications
 CT sensing heads are defined as simple electrical devices
(according to EN 60079-11)
 No special approval for intrinsic safety necessary
 CT gets intrinsically safe by limitation of the energy with two double zener
barriers, type 9002/22-032-300-111 (R. STAHL AG)
Zener barriers
Double zener barriers (type 9002/22-032-300-111) can be included in the scope
of supply if required.
NOTE: The functionality and correct reading of the CT sensor
can only be guaranteed, if the recommended barriers are used.
thermoMETER CTex
45
Technical data (zener barriers)1 type 9002/22-032-300-111
Europe (CENELEC)
for zone 1: PTB 01 ATEX 2053
for zone 2: PTB 01 ATEX 2054
Approvals
USA
FM Approval 3010778
Canada
CSA 1284580 (LR 43394)
Europe (CENELEC)
for zone 1: E-II (1/2) G [EEx ia/ib] IIC/IIB
for zone 2: E II 3 G EEx nA II T4
USA
I.S. circuits for: Class I, II, III, Division 1, Groups A, B, C, D, E, F, G
I.S. circuits for: Class I, Zone 0, Group IIC
Class I, Division 2, Groups A, B, C, D
Explosion protection
Class I, Zone 2, Group IIC
Canada
I.S. circuits for: Class I, Groups A, B, C, D; Class II, Groups E, F, G
Class III
Class I, Division 2, Groups A, B, C, D
Class I, Zone 2, Groups IIC
Installation
in zone 2, division 2 and in safe area
Environmental rating
acc. to IEC 60529/terminal IP 20/housing IP 40
Ambient temperature
-20°C to 60°C
Technical data of controller and sensor - page 24
Declaration of company R. STAHL AG
Modifications reserved
1
hazardous area
housing CA-215
aluminum
TP+ (yellow)
TP+ (green)
safe area
mounting
rail
3
1
9002/22-032-300-111
4
2
zener barrier
PT1000 (white)
R1
PT1000 (brown)
C1
C2
3
1
9002/22-032-300-111
PT1000 (brown)
2
zener barrier
4
TP+ (yellow)
TP+ (green)
PT1000 (white)
R2
shield
shielded cable
type FEP TD 833CF,
max. 15m
Sensor: “simple electrical device”
shield
/PA
/PA
PA-terminals of the barriers must be grounded.
(according to EN 60079-11)
Scope of supply
aluminum housing with mounting appliance for two zener barriers and CT controller
pre-assembled cable for CT controller
CD with software tool for calibrating the
barrier resistance into the head code
/PA
CT
controller
Dimensions
Controller
110
92
30
22
13
ø4.5
ø4.5
4
89
max. 120
39
M30x1
M12x1
ø 29.5
14
4
24
18 10
CTM3-XL
WS
45
40
11
ø14
4
CThot / CTP7
ø32
CT / CTG5 / CTfast / CTM1/M2/M3
M18x1
4
23
47
24
70
4
4
M12x1.5
~14.5
10
61
CTex
122
113
89.5
M4
90
82
30
15.5
19
31
65.5
113
122
82
52
95
106
ø 6.5
4
13
85
6
106
46
M6
Software CompactConnect
- Graphic display and recording of temperature trends
- Remote control of outputs, easy sensor calibration
- Adjustment of signal processing functions
- Setup of output parameters and functional inputs
System requirements
- Windows XP, Vista, Windows 7
- USB 2.0
- Hard disc min. 30MByte
- min. 128MByte RAM
- CD-ROM drive
36,4
Accessories CT / CTG5 / CTfast / CThot / CTM1/M2 / CTM3 / CTP7 / CTex
Mechanical accessories
Optical accessoires
Art. No.
Model
2970203
2970325
TM-FB-CT
TM-FB2-CT
2970336
TM-FBMH-CT
2970204
2970205
2970206
TM-AB-CT
TM-MB-CT
TM-MG-CT
2970207
2970335
TM-AP-CT
TM-APS-CT
Air purge collar from 10:1 optics
Air purge collar from 10:1 optics,
stainless steel
2970208
2970209
2970210
TM-AP2-CT
TM-APL-CT
TM-APLCF-CT
2970357
TM-APLCFH-CT
Air purge collar for 2:1 optic
Air purge collar, laminar
Air purge collar, laminar, with integral
CF-lens
Air purge collar, laminar, with integral
CF-lens for M1/M2/M3/M5 sensors
2970386
TM-APMH-CT
Air purge collar, stainless steel
for massive housing
2970211
TM-RAM-CT
2970212
2970213
2970214
TM-RAIL-CT
TM-COV-CT
TM-MHS-CT
2970215
TM-MHS-CF-CT
2970358
TM-MHSCFH-CT
2970216
TM-MHA-CT
2970217
TM-MHACF-CT
2970359
TM-MHACFH-CT
2970218
2970219
TM-MHB-CT
TM-MHBCF-CT
2970360
TM-MHBCFH-CT
Right angle mirror for 90°C
measurements
Rail mount adapter for CT controller
Closed cover for controller
Massive housing, compact, stainless
steel
Massive housing, compact, stainless
steel with integrated CF-lens
Massive housing, compact, stainless
steel with integrated CF-lens for M1/M2/
M3/M5 sensors
Massive housing, compact, anodized
aluminum
Massive housing, compact, anodized
aluminum with integrated CF-lens
Massive housing, compact, anodized
aluminum with integrated CF-lens for
M1/M2/M3/M5 sensors
Massive housing, compact, brass
Massive housing, compact, brass with
integrated CF-lens
Massive housing, compact, brass with
integrated CF-lens for M1/M2/M3/M5
sensors
Protective tube, lang, brass
Pipe adapter for sighting tube
Sighting tube, length 20mm
Sighting tube, length 40mm
2970220
2970326
2970327
2970328
TM-PT-CT
TM-PA-CT
TM-ST20-CT
TM-ST40-CT
2970329
2970221
TM-ST88-CT
TM-LST-CT
2970300
TM-LSTOEM-CT
2970300.008 TM-LSTOEMCT(008)
2970222
TM-EX-CT
47
Mounting bracket, fixed
Mounting bracket, adjustable in one axis,
for simultaneous assembly of CT sensor
and laser-sighting-tool
Mounting bracket, adjustable in one axis,
for massive housing
Mounting bracket, adjustable in 2 axes
Mounting bolt with M12x1 thread
Mounting fork, adjustable in 2 axes,
with thread M12x1
Sighting tube, length 88mm
Laser sighting tool for CT sensors incl.
batteries (2xalkaline cells AA)
OEM Laser pointing device, 635nm,
rotation symmetrical, 3.5m cable
OEM Laser pointing device, 635nm,
rotation symmetrical, 8m cable
CTex-Kit: Accessory-Kit for use of the CT
in hazardous locations according zone 1:
PTB 01 ATEX 2053/ E II (1/2) G [EEx ia/ib]
IIC/IIB, preassembled Ex-box without zener barriers, combinable with all standard
CT SF sensors (except CTfast)
Art. No.
2970201
2970202
2970297
2970330
2970331
Model
TM-CF-CT
TM-PW-CT
TM-CFAG-CT
TM-CFH-CT
TM-CFHAG-CT
2970299
2970332
TM-PWAG-CT
TM-PWH-CT
2970333
TM-PWHAG-CT
CF-lens (SF sensors only)
Protective window (SF sensors only)
Lens with external thread
Lens for M1/M2/M3/M5 sensors
Lens with external thread for
M1/M2/M3/M5 sensors
Protective window with external thread
Protective window for M1/M2/M3/M5
sensors
Protective window with external thread
for M1/M2/M3/M5 sensors
Interfaces
2970223
TM-USBK-CT
USB interface kit incl. computer
cable, software CompactConnect
2970224 TM-RS232K-CT
RS232 interface kit incl. computer
cable, software CompactConnect
2970338 TM-RS485USBK-CT RS485-USB-adapter, incl. PC cable,
software CTconnect, terminal block,
for use with TM-485B-CT
2970227 TM-CANK-CT
CAN-Bus interface for optris CT/ protocol: CANopen Presettings: module
address 20 (14H), 250kBaud, 0-60°C
2970228 TM-PFBDPK-CT
Profibus-DPv1 interface for CT
selectable with DIN M12 or SUB-D
connection
2970229 TM-ETHNK-CT
Profibus-DPv1 interface for CT
selectable with DIN M12 or SUB-D
connection
2970230 TM-RI-CT
Relay interface: Two optically isolated
relays, 60VDC/ 42VACRMS, 0,4A
2970226 TM-RS485B-CT
RS485 interface
Calibration
2970231
TM-CERT-CT
2970310
TM-HTCERT-CT
Certificate of calibration acc.
ISO9001: testing procedure with
defined ambient temperatures, target
dimensions and distances;
Test temperatures 20°C/ 100°C/ 500°C
Certificate of calibration for CTM
sensors
CTM3-XL
2970352
2970353
2970354
2970361
TM-FBXL-CT
TM-ABXL-CT
TM-APXL-CT
TM-XLCERT-CT
Spare parts
Mounting bracket, adjustable in one axis
Mounting bracket, adjustable in two axes
Air purge collar
Certificate of calibration
Controller, sensors and cables also available as spare parts please contact Micro-Epsilon
48
Accessories CT / CTG5 / CTfast / CThot / CTM1/M2 / CTM3 / CTP7 / CTex
TM-CF-CT Close Focus Lens (SF sensors only)
TM-FB-CT Mounting bracket, fixed
TM-CFAG-CT CF lens with external thread resp.
TM-PWAG-CT P
rotective window with external
thread
TM-AB-CT Mounting gimble, adjustable in two axes
TM-MB-CT Mounting bolt with
M12x1 thread adjustable
TM-MG-CT Mounting fork witth M 12x1 thread adjustable in two axes
TM-RAIL-CT Rail mount adapter for controller
TM-PA-CT Pipe adapter for sighting tube
TM-APL-CT Laminar air purge collar and
TM-MG-CT Mounting fork
TM-APLCF-CT
CF lense/ protective window - integral
option for air purge collar
TM-APMH-CT Air purge collar,
stainless steel for massive housing
TM-ST40-CT Sighting tube
49
TM-LST-CT
Laser-Sighting tool
TM-LSTOEM-CT
Laser-Sighting tool for OEM
TM-FB2-CT
Laser-Sighting mounting bracket
TM-RAM-CT
Right angle mirror
TM-MHS-CT Massive housing, compact, stainless steel
TM-MHA-CT Massive housing, compact, aluminum
TM-MHB-CT Massive housing, compact, brass
The lens must be kept clean at all times from
dust, smoke, fumes and other contaminants in
order to avoid reading errors. These effects can
be reduced by using an air purge collar.
TM-AP-CT Standard air purge collar for
10:1 / 15:1 / 22:1 optics
TM-AP2-CT Standard air purge collar for 2:1 optics
50
Two-wire infrared thermometer with laser marking & integrated electronics
thermoMETER CSLaser
thermoMETER CSLaser
The thermoMETER CSlaser has a two-beam laser aiming feature, which marks the
actual spot size at any distance. The controller is not necessary with this model,
because the controller is already integrated into the sensor. This represents a
major technical advantage, especially where space is limited. The sensor can be
optimized for specific measurement tasks by using different lenses.
 Measuring range from -30°C to 1600°C
 No external controller; Integrated electronic
 Extreme small measurement spot down to 0.5mm
Software CompactConnect
 10ms /150ms response time for fast moving objects or events
- Display, graphic charting and recording of
temperature readings
 Double laser aiming marks real spot location and spot size at any distance
 Scalable 4 - 20mA analog output/ additional simultaneous alarm output
- Easy system configuration and sensor
calibration
 Optional USB programming interface and software
- Sophisticated signal processing features
 Emissivity directly adjustable at the sensor or via software
- Programming of input and output channels
 Up to 85°C ambient temperature without cooling
 Wide power input range: 5 - 28VDC
Op ti c a l spe c i f i c a ti ons t her m o M ETER C S L a s er CSL-SF50 and CSLHS-SF50
= smallest spot size (mm)
Focus SF50
[email protected]
Farfield 20:1
Focus CF1
[email protected]
Farfield 1.5:1
Focus CF3
[email protected]
Farfield 8:1
Focus CF2
[email protected]
Farfield 6:1
Focus CF4
[email protected]
Farfield 16:1
Standard Fokus
SF50
50:1
20
20.5
21
21.5
22
22.5
23
23.5
24
29.5
35
48
57
68
distance in mm
0
150
300
450
600
750
900
1050
1200
1350
1500
1800
2100
2400
Close Fokus
CF1
50:1
20
10
8.5
1.4
11
26
41
57
72
88
103
118
133
164
194
225
15.5
15
12
9
3
11
19
26
33
42
49
57
72
88
103
12
8
4
10
16
21
28
33
40
52
64
76
CF2
50:1
20
CF3
50:1
20
16.5
16
14
CF4
50:1
20
19.5
19
18.4
18
16.5
15
14
13
11.5
10
9
12
19
25
32
distance in mm
0
40
50
70
100
150
200
250
300
350
400
450
500
600
700
800
M48x1.5
Product identification
Product identification
CSL - SF50
CSL - 2 H SF300
Focus [SF50 / CF1 / CF2 / CF3 / CF4]
thermoMETER CSLaser
100
Model
CSL-SF50
CSLHS-SF50
Optical resolution
Temperature range
-30°C to 1000°C
Spectral range
CSLM-2HSF300
150:1
300:1
Repeatability 3
Temperature resolution
-20°C to 150°C
250°C to 800°C
385°C to 1600°C
8 to 14µm
1.6µm
±1% or ±1°C
<(0.3% of reading < 2°C) 4
±0.5% or ±0.5°C
<(0.1% of reading < 1°C) 4
System accuracy 3
0.1°C
0.025°C
Response time (90% signal)
0.1°C
150ms
10ms
0.100 - 1.100
Emissivity/Gain 1
0.100 - 1.100
IR window correction 2
Signal processing
CSLM-2LSF150
50:1
1
51
Focus [SF300 / CF1 / CF2 / CF3 / CF4]
Temperature range [H]
Spectral range [8-14µm / 1.6µm]
thermoMETER CSLaser
peak hold, valley hold, average; extended hold function with threshold and hysteresis
2
Outputs/analog
4 to 20mA
Alarm output
0 to 30V / 500mA (open collector)
Outputs/digital (optional)
uni-/ bidirectional, 9.6 kBaud, 0/3V digital level, USB
Output impedances
max. 1000Ω (depending on supply voltage)
Current draw (Laser)
45mA at 5V / 20mA at 12V / 12mA at 24V
Power supply
5 to 28VDC
Laser
class II (635nm), 1mW, ON/OFF via software
Environmental rating
IP 65 (NEMA-4)
Ambient temperature
-20°C to 85°C (50°C if Laser ON)
Storage temperature
-40°C to 85°C
Relative humidity
10 to 95%, non condensing
Vibration
IEC 68-2-6: 3G, 11 to 200Hz, any axis
Shock
IEC 68-2-27: 50G, 11ms, any axis
Weight
600g
adjustable via programming keys or software
2
adjustable via software
3
at ambient temperature 23 ±5°C; whichever is greater;
temperature of the object >0°C
4
ε = 1, response time 1s
1
Focus 1H/2H SF
[email protected]
Farfield 48:1
Focus 1H/2H CF2
[email protected]
Farfield 7.5:1
Focus 1H/2H CF4
[email protected]
Farfield 22:1
Focus 1H/2H CF3
[email protected]
Farfield 10:1
Op ti c a l sp ec i f i c a t i o ns t he r m o M ETER C S L a s er
= smallest spot size (mm)
Standard Fokus
2H SF
300:1
20
17.8
15.5
13.2
11
8.6
6.4
4.8
3.7
5.5
8.6
11.8
17
26.6
2L SF
150:1
20
18.3
16.5
14.8
13
11.4
9.6
8.5
7.3
9.8
13.5
17.3
23.5
34.6
distance in mm
0
150
300
450
600
750
900
1000
1100
1200
1350
1500
1750
2200
Close Fokus
2H CF2
300:1
20
13.5
7
0.5
7.3
14
21
n.v.
34.5
n.v.
48.2
61.8
75.4
89
2L CF2
150:1
20
13.7
7.3
1
8
15
22
n.v.
36
n.v.
50
64
78
92
2H CF3
300:1
20
15.2
10.3
5.5
0.7
5.8
11
n.v.
21.2
n.v.
31.5
41.8
52.1
62.4
2L CF3
150:1
20
15.4
10.7
6
1.3
6.7
12
n.v.
22.6
n.v.
33.3
44
55
65
2H CF4
300:1
20
18
16
13.8
11.8
9.7
7.6
5.6
3.5
1.5
3.8
8.6
13.3
18
150:1
20
18.1
16.3
14.4
12.5
10.6
8.7
6.8
4.9
3
5.6
10.7
12.8
21
distance in mm
0
50
100
150
200
250
300
350
400
450
500
600
700
800
300:1
20
19
18
17
16
15
14
13.4
12
16.5
24.4
33.4
40
150:1
20
20.5
21
21.5
22
22.5
23
23.4
24
29
41
53.4
62.5
distance in mm
0
450
900
1350
1800
2250
2700
3000
3600
4000
5000
6000
6750
2L CF4
Focus 1H/2H FF
[email protected]
Farfield 115:1
Far Focus optics
2H FF
2L FF
Accessories pa g e 6 0 - 6 1
CF lense
Protective window
Mounting bracket / Mounting bolt
Air purge collar
Right angle mirror
Software CompactConnect
USB Kit (TM-USBK-CS) page 61
52
Compact Non Contact IR- temperature sensors with integrated electronics
thermoMETER CS
thermoMETER CS
This self contained, non contact infrared temperature sensor requires no external
signal condition controller, which makes it an ideal product for OEM applications.
It is fully programmable via the digital interface and provides an accurate
temperature reading via the analog or digital interface.
 Measuring range from -40 to 400°C
 Robust precision silicon optics with AR coating
 Integrated controller with LED alarm indicator and smart electronic
sighting support, selfdiagnostic or temperature code indication
Software CompactConnect
 Up to 80°C ambient temperature without cooling
- Display, graphic charting and recording of
temperature readings
 Short circuit and reverse polarity protection
 Field programmable
- Easy system configuration and sensor
calibration
 Several outputs: 0-10 V or 0-5 V free scalable,
- Sophisticated signal processing features
- Programming of input and output channels
thermocouple type K, alarmoutput or digital output
 USB programming interface and software,
direct serial 9.6 kBaud interface
 Wide input range: 5 - 30VDC
Opti c a l s p e c i f i c a t i o ns t he r m o M ETER C S
Focus SF15
[email protected]
= smallest spot size (mm)
Standard Focus optics
SF15
Focus CF15
[email protected]
Farfield 1.2:1
15:1
7
8
13
20
27
33
40
47
53
distance in mm
0
100
200
300
400
500
600
700
800
Close Focus optics (CF lense optional available)
CF15
15:1
7
5
0. 8
5
11
16
21
27
32
distance in mm
0
5
10
15
20
25
30
35
40
Product identification
M12x1
ø12
14
CS - SF15 - C1
26
87
11
Model
CS-SF15-C1
CSTK-SF15-C1
Optical resolution
15:1
Temperature range
-40 to 400°C
1
Spectral range
System accuracy
53
Cable length [1m (standard) / 3m / 8m / 15m]
Focus [SF]
thermoMETER CS
8 to 14µm
±1.5% or ±1.5°C
2
±0.75% or ±0.75°C
Repeatability 2
±0.1°C
Temperature resolution 3
Response time
25ms to 999s (90%), adjustable
Emissivity/gain
0.100 to 1.100 (adjustable via 0 to 5V DC input or software)
0.100 to 1.100
Transmissivity/gain 1
Signal processing
peak hold, valley hold, average; extended hold function with threshold and hysteresis
1
Certificate of calibration
optional
0 to 5V or 0 to 10V
Outputs/analog
Output/alarm
0 to 5V or 0 to 10V
0 to 30V / 50mA (open collector)
3-state alarm output
Outputs/digital
additional thermocouple type K
1/10/100mV/ °C
adjustable threshold values and voltage level for: no alarm, pre-alarm, alarm
optional
LED functions
Inputs
uni/bidirectional, 9.6 kBaud, 0/3V digital level/USB optional
alarm indication, automatic aiming support, self diagnostic, temperature indication (via temp. code)
programmable functional input for external emissivity/ambient temperature adjustment
(0 to 5VDC), hold function or RS232 / USB (optional) communication
Cable length
1m (standard), 3m, 8m, 15m
Power supply
4mA (without LED), 10mA (5 to 30VDC)
Environmental rating
IP 63 (NEMA-4)
Ambient temperature
-20°C to 80°C
Storage temperature
-20°C to 85°C
Relative humidity
10 to 95%, non condensing
Vibration
IEC 68-2-6: 3G, 11 to 200Hz, any axis
Shock
IEC 68-2-27: 50G, 11ms, any axis
Weight
58g
adjustable via software
2
± ambient temperature: 23 ±5°C; whichever is greater; object temperature ≥0°C
3
temperature of the object <100°C and time constant >0.2s
1
Accessories pa g e 6 0 - 6 1
CF lense
Protective window
Mounting bracket / Mounting bolt
Air purge collar
Right angle mirror
Software CompactConnect
USB Kit
54
The Most Compact Non Contact IR- temperature sensors
thermoMETER CSmicro
thermoMETER CSmicro
This non contact infrared temperature sensor is the world’s smallest IR instrument.
With just the compact optical head left, this instrument is perfect for the integration
in space restricted applications. The electronic is miniaturized and integrated inside
the sensor cable. The CSmicro is fully programmable and is available in four basic
models, where each has a unique feature to succeed in the most challenging
applications.
 Measuring range from -40 to 1030°C
 Up to 120°C ambient temperature without cooling (sensing head)
Software CompactConnect
 Robust precision silicon optics with AR coating
- Display, graphic charting and recording of
temperature readings
 Integrated controller with LED alarm indicator and smart electronic sighting
- Easy system configuration and sensor
calibration
support, selfdiagnostic or temperature code indication
 Micro electronics integrated into the cable, field programmable;
- Sophisticated signal processing features
adjustable emissivity
- Programming of input and output channels
 Scalable 4 - 20mA analog output / additional simultaneous alarm output
 Short circuit and reverse polarity protection
 Programmable controller
 Optional USB programming interface and software
Op ti c a l spe c i f i c a t i o ns t he r m o M ETER C S m i c r o
=smallest spot size (mm)
Focus SF02
[email protected]
Focus SF15
[email protected]
Standard focus optics
5
SF02
2:1
7
SF15 15:1
distance (mm)
Focus SF02
[email protected]
Focus CF15
[email protected]
0
50
100
150
200
250
300
350
8
13
20
27
33
40
47
53
200
400
600
800
1000
1200
1400
1600
6.3
Close focus optics (CF lense optional available)
7
5.6
4.3
3
2.6
CF02
2:1
400
2.6
3
4.7
15:1
7
5
0.8
5
11
16
21
27
32
distance (mm)
0
5
10
15
20
25
30
35
40
CF15
89
CSmi
14
70
28
M12x1
ø14
31
CSmi - SF15 - C1
55
11
30
Product identification
ø29.5
12
CSmiHS
CSmiHS
Model
CSmi-SF02-C1
Optical resolution
CSmi-SF15-C1
CSmiHS-SF15-C4
15:1
15:1
2:1
Temperature range
-40°C to 1030°C
55
Cable length
Fokus [SF / CF]
thermoMETER CSmi
-20°C to 150°C
1
Spectral range
8 to 14µm
±1.5% or ±1.5°C 3
System accuracy
Repeatability
±1.0% or ±1.0°C 4
±0.75% or ±0.75°C 3
Temperature coefficient
±0.3% or ±0.3°C 4
± 0.05 K/K or ± 0.05% K
5
Temperature resolution
0.1°C 6
0.025°C 6
Response time (90%)
30ms (adjustable up to 999s via
optional programming device)
150ms (adjustable up to 999s via
optional programming device)
0.100 to 1.100 2
0.100 to 1.100 1
Emissivity/gain
Transmissivity/gain 1
Signal processing
0.100 to 1.100
peak hold, valley hold, average; extended hold function with threshold and hysteresis
1
Dimensions controller
length 35mm; ø12mm
Outputs/analog
0 to 5V or 0 to 10V
1/10/100 mV/°C
4 to 20mA
Loop resistance
-
1000Ω 7
Alarm (50mA / 24V)
0-30V / 500mA (open collector)
Outputs/alarm
Outputs/digital (optional)
Inputs
uni/bidirectional, 9.6 kBaud, 0/3V digital level/USB optional
programmable functional input for external emissivity adjustment (0 - 5VDC),
hold function or USB communication
LED functions
programmable functional input for triggered
signal output or peak-hold function
alarm indication, automatic aiming support, self diagnostic, temperature indication (via temp. code)
Cable length
1m (standard);
0.5m between sensor and controller;
0.4m between controller and terminal
4m (0.5m sensor-controller)
sensor with massive housing
TM-MHS-CT ø29.5mm x 55mm
Power supply
9mA (5 to 30VDC)
4...20mA (5 to 30VDC)
Environmental rating
Ambient temperature
IP 65 (NEMA-4) sonsor head
Sensor: -20°C to 120°C
Controller: -20°C to 80°C
Storage temperature
-40°C to 85°C (sensor and controller)
Relative humidity
10 - 95%, non condensing
Vibration
IEC 68-2-6: 3G, 11-200Hz, any axis
Shock
IEC 68-2-27: 50G, 11ms, any axis
Weight
42g
adjustable via software
2
adjustable via 0 - 5VDC input or software
3
± at ambient temperature 23±5°C; object temperature >0°C; whichever is greater
4
at ambient temperature 23±5°C; object temperature >20°C; whichever is greater
1
Accessories pa g e 6 0 - 6 1
CF lense
Protective window
Mounting bracket / Mounting bolt
Air purge collar
Sensor -20°C to 75°C
Controller: -20°C to 75°C
200g
object temperature <100°C; and time constant >0.2s
6
object temperature > 20°C; and time constant >0.2s
7
in dependence on supply voltage
5
Right angle mirror
Software CompactConnect
USB Kit
56
The Most Compact Non Contact Two-Wire IR- temperature sensors
thermoMETER CSmicro 2W
thermoMETER CSmicro 2W
This non contact two-wire infrared temperature sensor is the world’s smallest IR
instrument. With just the compact optical head left, this instrument is perfect for
the integration in space restricted applications. The electronic is miniaturized and
integrated inside the sensor cable. The CSmicro is fully programmable and is
available in several basic models, where each has a unique feature to succeed in
the most challenging applications.
 Measuring range from -40 to 1600°C
 Up to 180°C ambient temperature without cooling (sensing head)
Software CompactConnect
 Robust precision silicon optics with AR coating
- Display, graphic charting and recording of
temperature readings
 Integrated controller with LED alarm indicator and smart electronic sighting
- Easy system configuration and sensor
calibration
support, selfdiagnostic or temperature code indication
 Micro electronics integrated into the cable, field programmable;
- Sophisticated signal processing features
adjustable emissivity
- Programming of input and output channels
 Scalable 4 - 20mA analog output / additional simultaneous alarm output
 Optional USB programming interface and software
 Short circuit and reverse polarity protection
O p t i c a l s p ec i f i c a t i o ns t he r m o M ETER C S m i c r o 2 W
Focus SF15
[email protected]
Focus SF22
[email protected]
=smallest spot size (mm)
Standard focus optics
7
SF15
15:1
SF22
Focus SF40
[email protected]
Focus CF15
[email protected]
Focus SF75
[email protected]
Focus CF22
[email protected]
SF40
SF75
Focus CF75
[email protected]
13
20
27
33
40
47
53
7
9
14
18
23
27
32
36
distance (mm)
0
100
200
300
400
500
600
700
800
40:1
75:1
7
7
10
15
20
25
30
35
40
7
7
7
8
11
14
17
20
23
distance (mm)
0
200
400
600
800
1000
1200
1400
1600
Close focus optics (CF lense optional available)
7
5
0.8
5
CF15
15:1
CF22
Focus CF40
[email protected]
8
7
22:1
11
16
21
27
32
22:1
7
4
0. 6
4
8
12
16
20
24
distance (mm)
0
5
10
15
20
25
30
35
40
18.6
22.8
27
15.4
19
22.6
300
350
400
Close focus optics (Integrated CF lense in the sensor head)
6.5
4.5
2.7
6
10.3
14.5
CF40
40:1
6.5
3.8
1.5
4.4
8.1
11.7
CF75
75:1
distance (mm)
0
60
110
150
200
250
CSmi2W(M-2)
89
Model
CSmi2W - SF15 - C1
55
11
30
Product identification
ø29.5
14
70
28
M12x1
31
ø14
12
CSmiHS
CSmiHS
CSmi2W-SF15-C1
Optical resolution
CSmi2W-SF15H-C1
CSmi2W-SF22H-C1
15:1
Temperature range
40:1
250°C to 800°C
1
75:1
±1.0% or ±1.5°C
Repeatability
1.6µm
±(0.3% of reading +2°C) 4
3
±0.5% or ±0.75°C 3
±(0.1% of reading +1°C) 4
Temperature coefficient
± 0.05 K/K or ± 0.05% K
Temperature resolution
0.1°C 6
30ms
385°C to 1600°C 1
1
8 to 14µm
System accuracy
Response time (90%)
CSmi2WM-2SF40-C1 CSmi2WM-2SF75-C1
22:1
-40°C to 1030°C
Spectral range
57
Cable length
Fokus [SF / CF]
thermoMETER CSmi2W (TwoWire sensor)
5
150ms
Emissivity/gain
10ms
0.100 to 1.100 2
Transmissivity/gain 1
0.100 to 1.100
Signal processing 1
peak hold, valley hold, average; extended hold function with threshold and hysteresis
Dimensions controller
length 35mm; ø12mm
Outputs/analog
4 to 20mA
Loop resistance
1000Ω7
Outputs/alarm
0-30V / 500mA (open collector)
Outputs/digital (optional)
uni/bidirectional, 9.6 kBaud, 0/3V digital level/USB optional
Inputs
programmable functional input for triggered signal output or peak-hold function
LED functions
alarm indication, automatic aiming support, self diagnostic, temperature indication (via temp. code)
Cable length
1m (standard);
0.5m between sensor and controller;
0.4m between controller and terminal
Power supply
4...20mA (5 to 30VDC)
Environmental rating
Ambient temperature
IP 65 (NEMA-4) sensor head
Sensor: -20°C to 120°C
Controller: -20°C to 75°C
Sensor: -20°C to 180°C
Controller: -20°C to 75°C
Storage temperature
-40°C to 85°C (sensor and controller)
Relative humidity
10 - 95%, non condensing
Vibration
IEC 68-2-6: 3G, 11-200Hz, any axis
Shock
IEC 68-2-27: 50G, 11ms, any axis
Weight
42g
adjustable via software
2
adjustable via 0 - 5VDC input or software
3
± at ambient temperature 23±5°C; object temperature >0°C; whichever is greater
4
Epsilon =1, response time 1s; object temperature >450°C
1
Accessories pa g e 6 0 - 6 1
CF lense
Protective window
Mounting bracket / Mounting bolt
Air purge collar
Sensor: -20°C to 125°C
Controller: -20°C to 75°C
object temperature <100°C; and time constant >0.2s
6
object temperature > 20°C; and time constant >0.2s
7
in dependence on supply voltage
5
Right angle mirror
Software CompactConnect
USB Kit
58
Self contained precision Non Contact IR- temperature sensor
thermoMETER CX
thermoMETER CX
This self contained, non contact infrared temperature sensor requires no external
signal condition controller, which makes it an ideal product for OEM applications.
It is fully programmable via the digital interface and provides an accurate temperature
reading via the analog or digital interface. The larger head size yields extra stable and
precise measurement in harsh environments and reduces thermal shock.
 Measuring range from -30 to 900°C
 Robust precision silicon optics with AR coating
 Analog output: 2 wire 4…20mA
Software CompactConnect
 Easy two wire installation
- Display, graphic charting and recording of
temperature readings
 Wide input range: 5 - 30VDC
 Optical resolution of 15:1 / 22:1
- Easy system configuration and sensor
calibration
 Field programmable
- Sophisticated signal processing features
- Programming of input and output channels
 Adjustable emissivity
 Response time from 150ms
 Extreme high resolution model HS with 25mK NEDT
O p t i c a l s p e c i f i c a t i o ns t he r m o M ETER C X
Focus SF15
[email protected]
Focus CF15
[email protected]
= smallest spot size (mm)
Focus SF22
[email protected] Standard Focus optics
Focus CF22
[email protected]
SF15
15:1
7
8
13
20
27
33
40
47
53
SF22
22:1
7
7
9
14
18
23
27
32
36
distance in mm
0
100
200
300
400
500
600
700
800
Close Focus optics
CF15
15:1
7
5
0. 8
5
11
16
21
27
32
CF22
22:1
7
4
0. 6
4
8
12
16
20
24
distance in mm
0
5
10
15
20
25
30
35
40
ø42
Product identification
1.5“-20
UNF-2B
CX - SF15 - C8
130
Model
CX-SF15-C8
CX-SF22-C8
15:1
22:1
Optical resolution
Temperature range
1
59
Cable length [8m]
Focus [SF / CF]
thermoMETER CX
-20°C to 150°C
-30°C to 900°C
Spectral range
8 to 14µm
System accuracy 2
Repeatability 2
<1% or <1°C
<1% or <1.4°C
<0.3% or <0.3°C
<0.5% or <0.7°C
Temperature resolution
0.1°C
0.025°C 3
Response time
150ms (95%)
Emissivity/gain 1
0.100 to 1.100
0.100 to 1.100
Transmissivity 1
Signal processing
1
peak hold, valley hold, average; extended hold function with threshold and hysteresis
Output /analog
4 to 20mA
Alarm output
0 to 30V/ 500mA (open collector)
Outputs/digital (optional)
USB
Loop impedance
max. 1000Ω (depends on supply voltage)
Cable length
8m
Power supply
5 to 30VDC
Environmental rating
IP 65 (NEMA-4)
Ambient temperature
-20°C to 75°C
Storage temperature
-40°C to 85°C
Relative humidity
10 to 95%, non condensing
Vibration
IEC 68-2-6: 3G, 11 to 200Hz, any axis
Shock
IEC 68-2-27: 50G, 11ms, any axis
Weight
350g
adjustable via software
± object temperature >0°C; at ambient temperature 23±5°C; whichever is greater
3
at object temperature <100°C and time constant >0.2s
1
2
Accessories pa g e 6 0 - 6 1
CF lense
Protective window
Air purge collar
Software CompactConnect
USB Kit
Dimensions and software thermoMETER CS / CSmicro / CSmicro 2W / CX
CSLaser
Sensor
ø50
ø49.3
M12 x 1.5
85.50
SW
5
M48x1.5
ø55
2
100
8
30
CS
sensor with integrated controller
M12x1
87
CF lense
11
14
ø12
ø4.3
5 - 24 VDC
output
input
controller
5 VDC
input
white
yellow
green
output
brown
shield
26
USB
interface
PC
shield
black
CSmicro / CSmicro 2W
CF lense
11
sensor
28
4
~0.5 m
31 mm
~0.4 m
controller inside cable
10
ø14
M12x1
14
controller
ø12 mm
(thickness 7 mm)
5 - 24 VDC
output
input
shield
5 VDC
input
white
yellow
green
output
brown
black
shield
USB
interface
PC
ø42
CX
29
29
WS14
ø49.5
1,5“ -20 UNF-2B
(~Kø36)
~16
WS27
60
4
130
8
WS46
Software CompactConnect
- Display, graphic charting and recording of temperature readings
- Easy system configuration and sensor calibration
- Sophisticated signal processing features
- Programming of input and output channels
System requirements
- Windows XP, Vista, Windows 7
- USB 2.0
- Hard disc min. 30MByte
- min. 128MByte RAM
- CD-ROM drive
Accessories thermoMETER CS / CSmicro / CSmicro 2W / CX
61
Mechanical accessories CS / CSmicro / CSmicro 2W
Mechanical accessories CX
Art. No.
2970279
2970280
2970281
2970282
Model
TM-FB-CS
TM-AB-CS
TM-MB-CS
TM-MG-CS
Art. No
2970307
2970321
Model
TM-AP-CX
TM-FB-CX
2970322
TM-AB-CX
2970283
2970284
2970285
2970286
2970287
TM-AP-CS
TM-APL-CS
TM-APLCF-CS
TM-RAM-CS
TM-USBK-CS
2970311
TM-USBK-CX
Mounting bracket, fixed
Mounting bracket, adjustable
Mounting bolt with M12x1 thread
Mounting fork, adjustable in 2 axes, with
thread M12x1
Air purge collar for 10:1 sensors
Air purge collar, laminar
Air purge collar, laminar, integrated CF-lens
Right angle mirror for 90°C measurements
USB interface kit incl. software CompactConnect
Optical accessories CS / CSmicro / CSmicro 2W
2970277
TM-CF-CS
CF-Lens for CS series
2970278
TM-PW-CS
Protective window for CS series
TM-CFH-CS
TM-PWH-CS
CF-Lens for 1.6µm sensor
Protective window for 1.6µm sensor
Calibration CS / CSmicro / CSmicro 2W
2970288
TM-CERT-CS
Air purge collar, aluminum (anodized)
Mounting bracket, adjustable in one
axis, stainless steel
Mounting bracket, adjustable in two
axes, stainless steel
USB-Kit: USB programming adapter,
Software CompactConnect
Optical accessories CX
2970302
2970303
TM-CF-CX
TM-PW-CX
CF-lens for thermoMETER CX
Protective window for
thermoMETER CX
Calibration CX
2970323
TM-CERT-CX
Certificate of calibration
Spare parts
Controller, sensors and cables also available as spare parts please contact Micro-Epsilon
Certificate of calibration
TM-FB-CS Mounting bracket, fixed
TM-MB-CS Mounting bolt
with M12x1 thread adjustable
TM-AP-CX Air purge collar CX sensors
TM-MG-CS Mounting fork with M 12x1
thread adjustable in two axes
TM-APL-CS Air purge collar
TM-CF-CS Close Focus Lens
(LT sensors only)
TM-AP-CS Air purge collar
for 10:1 sensors
TM-APLCF-CS Air purge collar, laminar,
integrated CF-lens
TM-APL-CS Laminar air purge collar
and TM-MG-CS Mounting fork
TM-CF-CX CF-Lens
TM-PW-CX Protective window
TM-RAM-CS Right angle mirror
62
Handheld IR thermometer with true laser crosshair measurement marking
thermoMETER LS
thermoMETER LS Infrared thermometer with crosshair laser sighting
The LS is the most sophisticated IR hand held device. It provides an accurate
measurement with its precision optics (adjustable for close or far field focus) and
marks the actual true measurement with a laser crosshair, eliminating the guesswork
out of handheld IR devices. It is fully programmable, offers a digital interface for on
and offline data logging and includes a thermocouple plug in.
 Measuring range from -35° to +900°C
 The new performance standard with spot sizes as small as 1mm
 Crosshair laser sighting marks the actual spot size at any distance
 Optical resolution 75:1
 Response time 150ms
 Thermocouple input
 USB interface and graphic software with oscilloscope function
 Multi function flip display
 Programmable emissivity
 High and low limits
 Statistical data processing
Optical specif icati o n s th e rm o M E T E R L S
= smallest spot size (mm)
Standard Focus optics
75:1
distance in mm
Close Focus optics
CF 75:1
distance in mm
20
16
40
70
100
130
0
1200
2000
3000
4000
5000
17
1
123
262
0
62
500
1000
Flip display for multi purposes:
Measurement of smallest objects (1mm) on a circuit
board - data transfer via USB to a common PC
63
Model
thermoMETER LS
Optical resolution
75:1
Temperature range
-35 to 900°C
Spectral response
8 to 14µm
System accuracy
<0.75°C or <0.75% 1)
Temperature coefficient
<0.05°C or <0.05% 1)
Response time (95%)
150ms
Repeatability
<0.5°C or <0.5% 1)
Switchable to focus
1mm @ 62mm (90%)
Smallest spot
Laser class II
1mm
standard focus: patented crosshair laser (crosshair size = IR spot [email protected] distance)
close focus: two point laser (laser dot size = IR spot [email protected] distance)
Emissivity/gain
0.100 to 1.100 (adjustable)
Configurations
MAX/MIN/HOLD/DIF/AVG/°C/°F
Alarm functions
audible and visible HIGH/LOW alarm
Display
LC flip display (horizontal and vertical viewing directions controlled by position sensor)
Display LCD backlight
green and alarm colors (red, blue)
Bar graph display
auto scaling
Ambient temperature
0 to 50°C
Storage temperature
-30 to 65°C
Relative humidity
10 - 95% (non condensing)
Weight
420g
EMV
89/336/EWG
IEC 68-2-6: 3 G, 11-200Hz, any axis
IEC 68-2-27: 50 G, 11ms duration, any axis
Vibration/Shock
Temperature range t/c probe input
-35 to 900°C (-30 to 1650°F)
Accuracy t/c probe input
±0.75°C or ±1% of reading 1)
Interface, data output
Data memory
USB
100 measurement protocols with time stamps, customizable 4 digit location and material names
Software
Power
CompactConnect oscilloscope software with 20 readings per second
battery 2xAA Alkaline or via USB
5h with laser on and 50% backlight use
Battery life time
10h with laser on and w/o backlight
25h w/o laser and backlight
Tripod mount
Option
1)
1/4-20 UNC
certificate of calibration or DKD certificate
whichever is greater; ± at ambient temperatures 23 ±5°C; 20 to 900°C range
Scope of supply
thermoMETER LS
USB cable and software
t/c type K insertion probe
carrying case
padded pouch
wrist strap
manual
cells
Software IRConnect
- Data logging
- Display and recording of
temperature graphs
- Modifications of handheld
settings
System requirements
- Windows XP, Windows 2000
- USB 2.0
- Hard disc min. 30MByte
- min. 128MByte RAM
- CD-ROM drive
64
thermoMETER MS: Handheld non contact Infrared thermometer
thermoMETER MS Intelligent universal infrared thermometer
The MS series offers the most economic IR hand held device. With three different
models, it provides the best performance / price ratio for your individual application.
With a digital interface data logging and analysis are made really easy.
 Measuring range from -32° to + 760°C
 The new performance standard with spot sizes as small as 1mm
 Laser aiming aid
 Optical resolution 40:1
 Response time 300ms
 USB interface and graphic software with oscilloscope function
 Programmable emissivity
 High and low limits
Optical specif icati o n s th e rm o M E T E R M S
= smallest spot size (mm)
MS / MS Plus
20:1
distance in mm
MS Pro
40:1
distance in mm
13
20
37
50
140
300
700
1000
13
15
22
27
260
400
800
1000
thermoMETER MS
65
Model
MS
MS Plus
MS Pro
-32°C to 420°C
-32°C to 530°C
-32°C to 760°C
<1% / <1°C (from 0°C to 420°C)
<1% / <1°C (from 0°C to 530°C)
Optical resolution
20:1
Temperature range 1
40:1
Spectral range
System accuracy 2,3
Repeatability 2,3
8 to 14µm
<1% / <1°C (from 0°C to 760°C)
<1°C±0.07°C / °C (from 0°C to -32°C)
<0.5% / <0.7°C (from 0°C to 420°C)
Temperature resolution
<0.5% / <0.7°C (from 0°C to 530°C)
<0.75°C±0.07°C / °C (from 0°C to -32°C)
0.2°C
0.1°C
Response time
300ms (95%)
Ambient temperature
0°C to 50°C
Storage temperature
-20°C to 60°C without battery
Emissivity
<0.75% / <0.75°C (from 0°C to 760°C)
<0.7°C±0.05°C / °C (from 0°C to -32°C)
fixed: 0.95
0.1 – 1.1 adjustable
Configurations
Min/Max/Hold/°C/°F
Min/Max/Hold/°C/°F/Offset
Alarm functions
-
Visual and acoustic HIGH-/LOW-alarm
PC Interface, Software,
Thermocouple Input
USB interface
Laser
150g; 190 x 38 x 45mm
Battery
180g; 190 x 38 x 45mm
9V alkaline battery
20h with laser and backlight on 50%
Battery life
40h with laser and backlight off
Relative humidity
Optional
USB interface, IRConnect software,
thermocouple element type K
<1mW laser class IIa, laser beam with 9mm offset
Weight/Dimensions
Standard accessories
USB interface, IRConnect software
10 – 95% RH non condensing, at <30°C ambient temperature
-
soft pouch, wrist strap, tripod adapter, rubber protection boot
certificate of calibration
adjustable via software
2
object temperature >0°C; whichever is greater
3
± at ambient temperature 23 <5°C
1
Software IRConnect
(included with MS Pro series)
- Data logging
- Display and recording of temperature
graphs
- Modifications of handheld settings
System requirements
- Windows XP, Windows 2000
- USB 2.0
- Hard disc min. 30MByte
- min. 128MByte RAM
- CD-ROM drive
66
Detector technologies
Radiation Thermocouple Elements
(Thermopiles)
If the joint between two wires of different
metallic material heats up, the thermoelectrical effect results in an electrical
voltage. If the connection is warm because of absorbed radiation, this component is called radiation thermocouple.
The illustration shows thermocouples
made of bismuth/antimony which are
arranged on a chip round an absorbing
element. In case the temperature of the
detector increases, this results in a proportional voltage, which can be caught
at the end of the bond isles.
Pyroelectric Detectors
The illustration shows the common
construction of a pyroelectric detector.
This sensitive element consists of pyroelectric material with two electrodes.
The absorbed infrared radiation results
in a changed temperature of the sensitive element which leads to a changed
surface loading due to the pyroelectric
effect. The so created electric output signal is processed by a preamplifier. Due
to the nature of how the loading is generated in the pyroelectric element the radiation flow has to be continuously and
alternately interrupted. The advantage of
the frequence selective preamplifying is
a better signal to noise ratio.
Pyroelectric detectors
~
Frontelectrode
Radiation
(low in reflection) flow
Pyroelectric material
Back electrode
Preamplifier
us ~
67
Quantum Detectors
The decisive difference between quantum detectors and thermal detectors is
their faster reaction on absorbed radiation. The mode of operation of quantum
detectors is based on the photo effect.
The striking photons of the infrared radiation lead to an increase of the electrons into a higher energy level inside the
semiconductor material. When the electrons fall back an electric signal (voltage
or power) is generated. Also a change of
the electric resistance is possible. These
signals can be analyzed in an exact way.
Quantum detectors are very fast (ns to
Ratio pyrometer
A 2-color pyrometer operates analog to
a usual pyrometer in principle, besides
measuring at two close wavelengths at
the same time. Therefore, two different
filter are used in the pyrometer. The results of both measurements are divided, so that the emissivity of the measurement doesn‘t matter anymore. That
IR-Detector 1
Amp
ADC
Amp
ADC
IR radiation
µs). The temperature of the sensitive
element of a thermal detector changes
relatively slowly. Time constants of thermal detectors are usually bigger than
time constants of quantum detectors.
Roughly approximated one can say that
time constants of thermal detectors can
be measured in milliseconds whereas
time constants of quantum detectors
can be measured in nanoseconds or
even microseconds.
semiconductive
layer
means, the influence ot the emissivity
is dropped and can be unknown. This
principle is very usefull at high temperatures like metal processing applications.
Smoke or steam have no influence to
the measurement. Also the measuring
object can be smaller than the measuring spot with this principle.
DAC 4-20mA
Processor
IR-Detector 2
Bolometers
Bolometers use the temperature dependency of the electric resistance.
The sensitive element consists of a resistor, which changes when it absorbs
heat. The change in resistance leads to
a changed signal voltage. The material
should have a high temperature factor of
the electrical resistance in order to work
with high sensitivity and high specific
detectivity.
Digital
Interface
Bolometers which work at room temperature use the temperature coefficient of
metallic resistors (e.g. black layer and
thin layer bolometer) as well as of semiconductor resistors (e.g. thermistor
bolometers).
Pixel pitch
Thermometer
Reflector
68
Physical Basics
With our eyes we see the world in visible light. Whereas visible light fills only
a small part of the radiation spectrum,
the invisible light covers most of the remaining spectral range. The radiation of
invisible light carries much more additional information.
The infrared temperature
measurement System
Each body with a temperature above
the absolute zero (-273.15°C = 0 Kelvin) emits an electromagnetic radiation
from its surface, which is proportional
to its intrinsic temperature. A part of this
so-called intrinsic radiation is infrared radiation, which can be used to measure
a body’s temperature. This radiation penetrates the atmosphere. With the help
of a lens (input optics) the beams are
Construction and operation of infrared thermometers
The illustration shows the general construction of an infrared thermometer. With
the help of input optics the emitted object radiation is focused onto an infrared
detector. The detector generates a corresponding electrical signal which then
is amplified and may be used for further
processing. Digital signal processing
transforms the signal into an output
value proportional to the object temperature. The temperature result is either
shown on a display or may be used as
analog signal for further processing. In
order to compensate influences from the
surroundings a second detector catches
The gray body
Only few bodies meet the ideal of the
black body. Many bodies emit far less
radiation at the same temperature. The
emissivity ε defines the relation of the
radiation value in real and of the black
body. It is between zero and one. The
infrared sensor receives the emitted radiation from the object surface, but also
reflected radiation from the surroundings
and perhaps penetrated infrared radiation from the measuring object:
197.5°C
387.5°F
Target
Optics
Sensor
Electronics
focused on a detector element, which
generates an electrical signal proportional to the radiation. The signal is amplified and, using successive digital signal processing, is transformed into an
output signal proportional to the object
temperature. The measuring value may
be shown in a display or released as
analog output signal, which supports an
easy connection to control systems of
the process management.
the temperature of the measuring device
and of his optical channel, respectively.
Consequently, the temperature of the
measuring object is mainly generated in
three steps:
IR
detector
AMP
DAC
ADC
The advantages of non-contact
temperature measurement
- Temperature measurements of moving
or overheated objects and of objects
in hazardous surroundings
- Very fast response and exposure
times
- Measurement without interreaction, no
influence on the measuring object
- Non-destructive measurement
- Long lasting measurement, no mechanical wear
1. Transformation of the received infrared radiation into an electrical signal
2. Compensation of background radiation from thermometer and object
3. Linearization and output of temperature information.
4...20mA
processor
Digital
Interface
Block diagram of an infrared thermometer
ε+ϕ+τ=1
εemissivity
ϕreflection
τtransmissivity
Most bodies do not show transmissivity
in infrared, therefore the following applies:
ε +ϕ=1
This fact is very helpful as it is much
easier to measure the reflection than to
measure the emissivity.
Display
69
Emissivity
The formula shows that the emissivity ε
is of central significance, if you want to
determine the temperature with radiation
measurement. The emissivity stands for
the relation of thermal radiations, which
are generated by a gray and a black
body at the same temperature. The maximum emissivity for the black body is
1. A gray body is an object, which has
the same emissivity at all wavelengths
and emits less infrared radiation than a
black radiator (ε < 1). Bodies with emissivities, which depend on the temperature as well as on the wavelength, are
called non gray or selective bodies (e.g.
metals).
The emissivity depends on the material, its surface, temperature, wavelength
and sometimes on the measuring arrangement. Many objects consisting of
nonmetallic material show a high and relatively constant emissivity independent
from their surface consistency, at least
in longwave ranges. Generally metallic
materials show a low emissivity, which
strongly depends on the surface consistency and which drop in higher wavelengths.
1.0
Enamel
Plaster
0.8
Concrete
0.6
Chamotte
0.4
0.2
ε
0
2
4
6
8
Spectral emissivity of nonmetalls
1.0
Silver
0.8
Tantalum
0.6
Chrome
0.4
Steel
0.2
Molybdenum
Gold
ε
0
2
4
6
8
Measurement error in %
Spectral emissivity of metalls
10
8
5.0µm
6
2.2µm
4
2.3µm
1.0µm
1.6µm
2
0
10
Wavelength in µm
λ
Temperature measurement of metallic
materials
This may result in varying measuring results. Consequently, already the choice
of the infrared thermometer depends on
the wavelength and temperature range,
in which metallic materials show a relatively high emissivity. For metallic materials the shortest possible wavelength
should be used, as the measuring error
increases in correlation to the wavelength.
The optimal wavelength for metals ranges with 0.8 to 1.0µm for high temperatures at the limit of the visible area. Additionally, wavelengths of 1.6µm, 2.3µm
and 5.0µm are possible.
10
Wavelength in µm
λ
500
1000
1500
2000
2500
3000
object temperature (°C)
Measurement error of 10% as result of wrongly adjusted emissivity
and in dependence on wavelength and object temperature.
Temperature measurement of glass
If you measure temperatures of glass it
implies that you take care of reflection
and transmissivity. A careful selection of
the wavelength facilitates measurements
of the glass surface as well as of the
deeper layers of the glass. Wavelengths
of 1.0µm, 1.6µm or 2.3µm are appropriate for measuring deeper layers whereas 5µm are recommended for surface
measurements. If temperatures are low,
you should use wavelengths between 8
and 14µm in combination with an emissivity of 0.85 in order to compensate
reflection. For this purpose a thermometer with short response time should be
used as glass is a bad heat conductor
and can change its surface temperature
quickly.
100
0.03mm thickness
80
60
40
20
0
2
3
4
5
6
7
8
9
10
11
12
13
14
Wavelength in µm
11
12
13
14
Wavelength in µm
Spectral permeability of plastics made from polethylene.
Transmissivity in %
Temperature measurement of plastics
Transmissivities of plastics vary with the
wavelength. They react inversely proportional to the thickness, whereas thin
materials are more transmissive than
thick plastics. Optimal measurements
can be carried out with wavelengths,
where transmissivity is almost zero and
independent from the thickness. Polyethylene, polypropylen, nylon and polystyrene are non-transmissive at 3.43µm,
polyester, polyurethane, teflon, FEP
and polyamide are non-transmissive at
7.9µm. For thicker and pigmented films
wavelengths between 8 and 14µm will
do. The manufacturer of infrared thermometers can determine the optimal
spectral range for the temperature measurement by testing the plastics material. The reflection is between 5 and 10%
for almost all plastics.
Transmissivity in %
Physical Basics
100
0.03mm thickness
80
60
40
20
0
2
3
4
5
6
7
8
9
10
Spectral transmissivity of plastic layers made of polyester
Transmissivity in %
70
100
80
60
40
20
0
2
3
Spectral transmissivity of glass
4
5
Wavelength in µm
Influence from the surroundings
The illustration shows that the transmissivity of air strongly depends on the
wavelength. Strong flattening alternates
with areas of high transmissivity - the
so-called “atmospheric windows”. The
transmissivity in the longwave atmospheric window (8 - 14µm) is constantly high whereas there are measurable
alleviations by the atmosphere in the
shortwave area, which may lead to false results. Typical measuring windows
are 1.1 … 1.7µm, 2 … 2.5µm and 3 …
5µm.
Additional influences can arise from
heat sources in the environment of the
measuring object. To prevent wrong
measuring results due to increased ambient temperatures, the infrared thermometer compensates the influence of am-
bient temperatures beforehand (as e.g.
when measuring temperatures of metals
in industrial ovens, where the oven walls
are hotter than the measuring object). A
second temperature sensing head helps
to generate accurate measuring results
by automatically compensating the ambient temperatures and a correctly adjusted emissivity.
Dust, smoke and suspended matter in
the atmosphere can pollute the optics
and result in false measuring data. Here
air purge collars (which are installed in
front of the optics with compressed air)
help to prevent deposition of suspended
matter in front of the optics. Accessories
for air and water cooling support the use
of infrared thermometers even in hazardous surroundings.
Transmissivity in %
71
100
75
50
25
0
2
4
6
8
10
12
14
16
Wavelength in µm
Spectral transmissivity of air (1 m, 32°C, 75 % r. F.)
Ambient radiation
Measuring object
Atmospheric Absorption
Infrared thermometer
Compensating ambient influences
Optics and windows
An optical system - mostly consisting
of lens optics - forms the beginning of
the measuring chain. The lens receives the emitted infrared energy from a
measuring object and focuses it onto a
detector. Measurements based on this
technology can only be correct, if the
measuring object is bigger in size than
the detector spot. The distance ratio describes the size of the measuring spot at
a certain distance. It is defined as D:Sratio: relation of measuring distance to
spot diameter. The optical resolution
improves with increasing values of the
D:S ratio.
S
20
16
40
70
100
130 mm
D
0
1200
2000
3000
4000
5000 mm
Because of their material infrared optics can be used for a certain range of
wavelengths, only. The following illustration shows typical lenses and window
materials with their corresponding wavelength for infrared thermometers.
Some measurements make it necessary to take the temperature through
an appropriate measuring window, as
in closed reaction containers, ovens or
vacuum chambers. The transmissivity of
the measuring window should match the
spectral sensitivity of the sensor. Quartz
crystal fits for high measuring temperatures. Special material like Germanium,
AMTIR or Zinkselenid should be used
for low temperatures in the spectral range between 8 - 14µm. Also diameter of
the window, temperature conditions and
maximum compression balance are im-
portant features for the selection of a
qualified window material. A window of
25mm in diameter, which has to resist a
compression balance of 1 atmosphere,
should be 1.7mm thick. Window material, which is transparent also in the visible
range, might help in order to appropriately adjust the sensor onto the measuring object (e.g. inside the vacuum container).
1,0
Glass
τ 0,8
KRS5
Germanium
0,6
0,4
Amorphous
Silicon
0,2
0
0.2
0.5
1
2
5
10
15
µm
λ
Transmissivity of typical infrared materials
Optical Diagram of an infrared sensor
The table shows various window materials in a survey.
Window material/features
Al2O3
SiO2
CaF2
BaF2
AMTIR
ZnS
Recommended infrared wavelength in µm
1…4
1…2.5
2…8
2…8
3…14
2…14
Max. window temperature in °C
1800
900
600
500
300
250
Transmissivity in visible area
yes
yes
yes
yes
no
yes
Resistiveness against humidity, acids,
ammoniac combinations
very
good
very
good
few
few
good
good
Windows with anti reflection coating have
a significantly higher transmissivity (up
to 95%). The transmissivity loss can be
corrected with the transmissivity setup,
in case the manufacturer specified the
corresponding wavelength area. If not, it
has to be identified with an infrared thermometer and a reference source.
72
Addendum: Emissivity Tables
Literature
Material
Emissivity
Spectrum
T: total spectrum
SW: 2 - 5µm,
LW: 8 - 14µm
LLW:6.5 - 20µm
Material
Specification
Material
Temperature in °C
Specification
Aluminumbrass
°C
Spec.
Emissivity Lit.
Specification
°C
Spec.
Emissivity Lit.
Brick
brickwork
35
SW
0.94
7
Brick
brickwork, plastered
20
T
0.94
1
Brick
normal
17
SW
0.86 - 0.81 5
Brick
red, normal
20
T
0.93
Brick
red, gray
20
T
0.88 - 0.93 1
Brick
chamotte
20
T
0.85
1
Brick
chamotte
1000
T
0.75
1
Brick
chamotte
1200
T
0.59
1
2
20
T
0.6
1
Brick
amorphous silicon 95% SiO2
1230
T
0.66
1
Aluminum
Plate, 4 samples differently scratched
70
LW
0.03 - 0.06 9
Brick
Sillimanit, 33% SiO2, 64% Al2O3
1500
T
0.29
1
Aluminum
Plate, 4 samples differently scratched
70
SW
0.05 - 0.08 9
Bronze
Phosphorbronze
70
LW
0.06
9
Aluminum
anodized, light gray, dull
70
LW
0.97
9
Bronze
Phosphorbronze
70
SW
0.08
1
Aluminum
anodized, light gray, dull
70
SW
0.61
9
Bronze
polished
50
T
0.1
1
Aluminum
anodized, light gray, dull
70
LW
0.95
9
Bronze
Porous, harshened
50 - 100
T
0.55
1
Aluminum
anodized, light gray, dull
70
SW
0.67
9
Bronze
powder
T
0.76 - 0.80 1
Aluminum
anodized plate
100
T
0.55
2
Carbon
fluent
T
0.98
2
Aluminum
film
27
3µm
0.09
3
Carbon
plumbago powder
T
0.97
1
Aluminum
film
27
10µm 0.04
3
Carbon
charcoal powder
T
0.96
1
Aluminum
harshened
27
3µm
0.28
3
Carbon
candle soot
20
T
0.95
2
Aluminum
harshened
27
10µm 0.18
3
Carbon
lamp soot
20 - 400
T
0.95 - 0.97 1
Aluminum
Cast, sandblasted
70
LW
0.46
9
Cast Iron
treated
800 - 1000
T
0.60 - 0.70 1
Aluminum
Cast, sandblasted
70
SW
0.47
9
Cast Iron
fluent
1300
T
0.28
1
Aluminum
dipped in HNO3, plate
100
T
0.05
4
Cast Iron
cast
50
T
0.81
1
Aluminum
polished
50 - 100
T
0.04 - 0.06 1
Cast Iron
blocks made of cast iron
1000
T
0.95
1
Aluminum
polished, plate
100
T
0.05
2
Cast Iron
oxidized
38
T
0.63
4
Aluminum
polished plate
100
T
0.05
4
Cast Iron
oxidized
100
T
0.64
2
Aluminum
harshened surface
20 - 50
T
0.06 - 0.07 1
Cast Iron
oxidized
260
T
0.66
4
Aluminum
deeply oxidized
50 - 500
T
0.2 - 0.3
1
Cast Iron
oxidized
538
T
0.76
4
Aluminum
deeply weather beaten
17
SW
0.83 - 0.94 5
Cast Iron
oxidized at 600°C
200 - 600
T
0.64 - 0.78 1
Aluminum
unchanged, plate
100
T
0.09
2
Cast Iron
polished
38
T
0.21
4
Aluminum
unchanged, plate
100
T
0.09
4
Cast Iron
polished
40
T
0.21
2
Aluminum
vacuumcoated
20
T
0.04
2
Cast Iron
polished
200
T
0.21
1
Aluminumoxide
activated, powder
T
0.46
1
Cast Iron
untreated
900 - 1100
T
0.87 - 0.95 1
Aluminumhydroxide powder
T
0.28
1
Chipboard
untreated
20
SW
0.9
6
Aluminumoxide
clean, powder (aluminumoxide)
T
0.16
1
Chrome
polished
50
T
0.1
1
Asbestos
Floor tiles
35
SW
0.94
7
Chrome
polished
500 - 1000
T
0.28 - 0.38 1
Asbestos
Boards
20
T
0.96
1
Clay
burnt
70
T
0.91
1
Asbestos
Tissue
T
0.78
1
Cloth
black
20
T
0.98
1
Asbestos
Paper
T
0.93 - 0.95 1
Concrete
20
T
0.92
2
Asbestos
Powder
T
0.40 - 0.60 1
Concrete
pavement
5
LLW
0.974
8
Asbestos
brick
20
T
0.96
1
Concrete
harshened
17
SW
0.97
5
4
LLW
0.967
8
Concrete
dry
36
SW
0.95
7
Asphalt road surface
40 - 400
20
Brass
treated with 80-sandpaper
20
T
0.2
2
Copper
electrolytic, brightly polished
80
T
0.018
1
Brass
plate, milled
20
T
0.06
1
Copper
electrolytic, polished
-34
T
0.006
4
Brass
plate, treated with sandpaper
20
T
0.2
1
Copper
scraped
27
T
0.07
4
Brass
stronlgy polished
100
T
0.03
2
Copper
molten
1100 - 1300 T
0.13 - 0.15 1
Brass
oxidized
70
SW
0.04 - 0.09 9
Copper
commercial, shiny
20
T
0.07
1
Brass
oxidized
70
LW
0.03 - 0.07 9
Copper
oxidized
50
T
0.6 - 0.7
1
Brass
oxidized
100
T
0.61
2
Copper
oxidized, dark
27
T
0.78
4
Brass
oxidized at 600°C
200 - 600
T
0.59 - 0.61 1
Copper
oxidized, deeply
20
T
0.78
2
Brass
polished
200
T
0.03
1
Copper
oxidized, black
T
0.88
1
Brass
blunt, patchy
20 - 350
T
0.22
1
Copper
polished
50 - 100
T
0.02
1
Brick
Aluminumoxide
17
SW
0.68
5
Copper
pollished
100
T
0.03
2
Brick
Dinas-Siliziumoxide, fireproof
1000
T
0.66
1
Copper
polished, commercial
27
T
0.03
4
Brick
1100
T
0.85
1
Copper
polished, mechanical
22
T
0.015
4
1000
T
0.8
1
Copper
clean, thoroughly prepared surface
22
T
0.008
4
Brick
Dinas-Siliziumoxid, glazed, harshened
Dinas-Siliziumoxid, unglazed,
harshened
fireproof product, corundom
1000
T
0.46
1
Copper-dioxide
powder
T
0.84
1
Brick
fireproof product, magnesit
1000 - 1300 T
0.38
1
Copper-dioxide
red, powder
T
0.7
1
Brick
fireproof product, mildly beaming
500 - 1000
T
0.65 - 0.75 1
Earth
saturated with water
20
T
0.95
2
Brick
fireproof product, strongly beaming
500 - 1000
T
0.8 - 0.9
1
Earth
dry
20
T
0.92
2
Brick
fire brick
17
SW
0.68
5
Enamel
20
T
0.9
1
Brick
glazed
17
SW
0.94
5
Enamel
20
T
0.85 - 0.95 1
Brick
paint
73
Material
Specification
°C
Spec.
Emissivity Lit.
Material
Specification
°C
Spec.
Emissivity Lit.
Fiberboard
hard, untreated
20
SW
0.85
6
Iron and Steel
deeply oxidized
500
T
0.98
1
Fiberboard
Ottrelith
70
LW
0.88
9
Iron and Steel
deeply rusted
17
SW
0.96
5
Fiberboard
Ottrelith
70
SW
0.75
9
Iron and Steel
deeply rusted plate
20
T
0.69
2
Fiberboard
particle plate
70
LW
0.89
9
Iron galvanized
plate
92
T
0.07
4
Fiberboard
particle plate
70
SW
0.77
9
Iron galvanized
plate, oxidized
20
T
0.28
1
Fiberboard
porous, untreated
20
SW
0.85
6
Iron galvanized
plate, oxidized
30
T
0.23
1
Glazing Rebates
8 different colors and qualities
70
LW
0.92 - 0.94 9
Iron galvanized
deeply oxidized
70
LW
0.85
9
Glazing Rebates
8 different colors and qualities
70
SW
0.88 - 0.96 9
Iron galvanized
deeply oxidized
70
SW
0.64
9
Glazing Rebates
aluminum, different age
50 - 100
T
0.27 - 0.67 1
Iron tinned
plate
24
T
0.064
4
Glazing Rebates
on oily basis, average of 16 colors
100
T
0.94
Leather
tanned fur
T
0.75 - 0.80 1
Glazing Rebates
chrome green
T
0.65 - 0.70 1
Limestone
T
0.3 - 0.4
1
Glazing Rebates
cadmium yellow
T
0.28 - 0.33 1
Magnesium
22
T
0.07
4
Glazing Rebates
cobalt blue
T
0.7 - 0.8
1
Magnesium
260
T
0.13
4
Glazing Rebates
plastics, black
20
SW
0.95
6
Magnesium
538
T
0.18
4
Glazing Rebates
plastics, white
20
SW
0.84
6
Magnesium
20
T
0.07
2
Glazing Rebates
oil
17
SW
0.87
5
Magnesiumpowder
T
0.86
1
Glazing Rebates
oil, different colors
100
T
0.92 - 0.96 1
Molybdenum
T
0.08 - 0.13 1
Glazing Rebates
oil, shiny gray
20
SW
0.96
6
Molybdenum
1500 - 2200 T
0.19 - 0.26 1
Glazing Rebates
oil, gray, matt
20
SW
0.97
6
Molybdenum
700 - 2500
T
0.1 - 0.3
1
Glazing Rebates
oil, black, matt
20
SW
0.94
6
Mortar
17
SW
0.87
5
Glazing Rebates
oil, black, shiny
20
SW
0.92
6
Mortar
dry
36
SW
0.94
7
Gold
brightly polished
200 - 600
T
0.02 - 0.03 1
Nickel
wire
200 - 1000
T
0.1 - 0.2
1
Gold
strongly polished
100
T
0.02
2
Nickel
electrolytic
22
T
0.04
4
Gold
polished
130
T
0.018
1
Nickel
electrolytic
38
T
0.06
4
Granite
polished
20
LLW
0.849
8
Nickel
electrolytic
260
T
0.07
4
Granite
harshened
21
LLW
0.879
8
Nickel
electrolytic
538
T
0.1
4
Granite
harshened, 4 different samples
70
LW
0.77 - 0.87 9
Nickel
galvanized, polished
20
T
0.05
2
Granite
harshened, 4 different samples
70
SW
0.95 - 0.97 9
Nickel
galvanized on iron, not polished
20
T
0.11 - 0.40 1
Gypsum
20
T
0.8 - 0.9
1
Nickel
galvanized on iron, non polished
22
T
0.11
4
Gypsum, applied
17
SW
0.86
5
Nickel
galvanized on iron, non polished
22
T
0.045
4
2
polished
600 - 1000
twine
Gypsum, applied
gypsum plate, untreated
20
SW
0.9
6
Nickel
lightly matt
122
T
0.041
4
Gypsum, applied
harshened surface
20
T
0.91
2
Nickel
oxidized
200
T
0.37
2
Nickel
oxidized
227
T
0.37
4
4
Ice: see Water
Iron and Steel
electrolytic
22
T
0.05
4
Nickel
oxidized
1227
T
0.85
Iron and Steel
electrolytic
100
T
0.05
4
Nickel
oxidized at 600°C
200 - 600
T
0.37 - 0.48 1
Iron and Steel
electrolytic
260
T
0.07
4
Nickel
polished
122
T
0.045
4
Iron and Steel
electrolytic, brightly polished
175 - 225
T
0.05 - 0.06 1
Nickel
clean, polished
100
T
0.045
1
Iron and Steel
freshly milled
20
T
0.24
1
Nickel
clean, polished
200 - 400
T
0.07 - 0.09 1
Iron and Steel
freshly processed with sandpaper
20
T
0.24
1
Nickel-chrome
wire, bare
50
T
0.65
Iron and Steel
smoothed plate
950 - 1100
T
0.55 - 0.61 1
Nickel-chrome
wire, bare
500 - 1000
T
0.71 - 0.79 1
Iron and Steel
forged, brightly polished
40 - 250
T
0.28
1
Nickel-chrome
wire, oxidized
50 - 500
T
0.95 - 0.98 1
Iron and Steel
milled plate
50
T
0.56
1
Nickel-chrome
milled
700
T
0.25
1
Iron and Steel
shiny, etched
150
T
0.16
1
Nickel-chrome
sandblasted
700
T
0.7
1
Iron and Steel
shiny oxide layer, plate
20
T
0.82
1
Nickeloxide
500 - 650
T
0.52 - 0.59 1
Iron and Steel
hotly milled
20
T
0.77
1
Nickeloxide
1000 - 1250 T
0.75 - 0.86 1
Iron and Steel
hotly milled
130
T
0.6
1
Oil, Lubricating Oil
0.025-mm-layer
20
T
0.27
2
Iron and Steel
coldly milled
70
LW
0.09
9
Oil, Lubricating Oil
0.05-mm-layer
20
T
0.46
2
Iron and Steel
coldly milled
70
SW
0.2
9
Oil, Lubricating Oil
0.125-mm-layer
20
T
0.72
2
Iron and Steel
covered with red rust
20
T
0.61 - 0.85 1
Oil, Lubricating Oil
thick layer
20
T
0.82
2
Iron and Steel
oxidized
100
T
0.74
1
Oil, Lubricating Oil
layer on Ni-basis: only Ni-Basis
20
T
0.05
2
Iron and Steel
oxidized
100
T
0.74
4
Paint
3 colors, sprayed on aluminum
70
LW
0.92 - 0.94 9
Iron and Steel
oxidized
125 - 525
T
0.78 - 0.82 1
Paint
3 colors, sprayed on aluminum
70
SW
0.50 - 0.53 9
Iron and Steel
oxidized
200
T
0.79
2
Paint
aluminum on harshened surface
20
T
0.4
1
Iron and Steel
oxidized
200 - 600
T
0.8
1
Paint
bakelite
80
T
0.83
1
Iron and Steel
oxidized
1227
T
0.89
4
Paint
heat-proof
100
T
0.92
1
Iron and Steel
polished
100
T
0.07
2
Paint
black, shiny, sprayed on iron
20
T
0.87
1
Iron and Steel
polished
400 - 1000
T
0.14 - 0.38 1
Paint
black, matt
100
T
0.97
2
Iron and Steel
polished plate
750 - 1050
T
0.52 - 0.56 1
Paint
black, blunt
40 - 100
T
0.96 - 0.98 1
Iron and Steel
harshened, even surface
50
T
0.95 - 0.98 1
Paint
white
40 - 100
T
0.8 - 0.95
1
Iron and Steel
rusty, red
20
T
0.69
1
Paint
white
100
T
0.92
2
Iron and Steel
rusty red, plate
22
T
0.69
4
Paper
4 different colors
70
LW
0.92 - 0.94 9
Iron and Steel
deeply oxidized
50
T
0.88
1
Paper
4 different colors
70
SW
0.68 - 0.74 9
1
74
Addendum: Emissivity Tables
Material
Specification
°C
Spec.
Emissivity Lit.
Material
Specification
°C
Spec.
Emissivity Lit.
Paper
coated with black paint
T
0.93
1
Stainless Steel
alloy, 8% Ni, 18% Cr
500
T
0.35
1
Paper
dark blue
T
0.84
1
Stainless Steel
sandblasted
700
T
0.7
1
Paper
yellow
T
0.72
1
Stainless Steel
type 18-8, shiny
20
T
0.16
2
Paper
green
T
0.85
1
Stainless Steel
type 18-8, oxidized at 800°C
60
T
0.85
2
Paper
red
T
0.76
1
Tar
T
0.79 - 0.84 1
Paper
black
T
0.9
1
Tar
paper
20
T
0.91 - 0.93 1
Paper
black, blunt
T
0.94
1
Titanium
oxidized at 540°C
200
T
0.4
1
Paper
black, blunt
70
LW
0.89
9
Titanium
oxidized at 540°C
500
T
0.5
1
Paper
black, blunt
70
SW
0.86
9
Titanium
oxidized at 540°C
1000
T
0.6
1
Paper
white
20
T
0.7 - 0.9
1
Titanium
polished
200
T
0.15
1
Paper
white, 3 different shiny coatings
70
LW
0.88 - 0.90 9
Titanium
polished
500
T
0.2
1
Paper
white, 3 different shiny coatings
70
SW
0.76 - 0.78 9
Titanium
polished
1000
T
0.36
1
Paper
20
T
0.93
2
Tungsten
200
T
0.05
1
70
LW
0.91
9
Tungsten
600 - 1000
T
0.1 - 0.16
1
70
SW
0.94
9
Tungsten
1500 - 2200 T
0.24 - 0.31 1
Plastics
white, bonded
fiber optics laminate (printed circuit
board)
fiber optics laminate (printed circuit
board)
polyurethane-insulating plate
70
LW
0.55
9
Tungsten
twine
3300
T
0.39
Plastics
polyurethane-insulating plate
70
SW
0.29
9
Varnish
on parquet flooring made of oak
70
LW
0.90 - 0.93 9
Plastics
PVC, plastic floor, blunt, structured
70
LW
0.93
9
Varnish
on parquet flooring made of oak
70
SW
0.9
9
Plastics
PVC, plastic floor, blunt, structured
70
SW
0.94
9
Varnish
matt
20
SW
0.93
6
Plate
shiny
20 - 50
T
0.04 - 0.06 1
Vulcanite
T
0.89
1
Plate
white plate
100
T
0.07
2
Wall Paper
slightly patterned, light gray
20
SW
0.85
6
Platinum
17
T
0.016
4
Wall Paper
slightly patterned, red
20
SW
0.9
6
Platinum
22
T
0.05
4
Water
distilled
20
T
0.96
2
Platinum
260
T
0.06
4
Water
ice, strongly covered with frost
0
T
0.98
1
Platinum
538
T
0.1
4
Water
ice, slippery
-10
T
0.96
2
Platinum
1000 - 1500 T
0.14 - 0.18 1
Water
ice, slippery
0
T
0.97
1
Platinum
1094
T
0.18
4
Water
frost crystals
-10
T
0.98
2
0 - 100
T
0.95 - 0.98 1
Plastics
Plastics
Platinum
band
900 - 1100
T
0.12 - 0.17 1
Water
coated >0.1 mm thick
Platinum
wire
50 - 200
T
0.06 - 0.07 1
Water
snow
Platinum
wire
500 - 1000
T
0.10 - 0.16 1
Water
snow
Platinum
wire
1400
T
0.18
1
Platinum
clean, polished
200 - 600
T
Plumb
shiny
250
Plumb
non oxidized, polished
Plumb
1
T
0.8
1
-10
T
0.85
2
Wood
17
SW
0.98
5
0.05 - 0.10 1
Wood
19
LLW
0.962
8
T
0.08
1
Wood
planed
20
T
0.8 - 0.9
1
100
T
0.05
4
Wood
planed oak
20
T
0.9
2
oxidized, gray
20
T
0.28
1
Wood
planed oak
70
LW
0.88
9
Plumb
oxidized, gray
22
T
0.28
4
Wood
planed oak
70
SW
0.77
9
Plumb
oxidized at 200°C
200
T
0.63
1
Wood
treated with sandpaper
T
0.5 - 0.7
1
100
T
0.93
4
Wood
pine, 4 different samples
70
LW
0.81 - 0.89 9
Plumb rot
Plumb rot, Powder
100
T
0.93
1
Wood
pine, 4 different samples
70
SW
0.67 - 0.75 9
Polystyrene
heat insulation
37
SW
0.6
7
Wood
plywood, even, dry
36
SW
0.82
7
Porcelain
glazed
20
T
0.92
1
Wood
plywood, untreated
20
SW
0.83
6
Porcelain
white, glowing
T
0.70 - 0.75 1
Wood
white, damp
20
T
0.7 - 0.8
1
Rubber
hard
20
T
0.95
1
Zinc
plate
50
T
0.2
1
Rubber
soft, gray, harshened
20
T
0.95
1
Zinc
oxidized at 400°C
400
T
0.11
1
T
0.6
1
Zinc
oxidized surface
1000 - 1200 T
0.50 - 0.60 1
Zinc
polished
200 - 300
0.04 - 0.05 1
Sand
Sand
20
T
0.9
2
Sandpaper
coarse
80
T
0.85
1
Sandstone
polished
19
LLW
0.909
8
Sandstone
harshened
19
LLW
0.935
8
Silver
polished
100
T
0.03
2
Silver
clean, polished
200 - 600
T
0.02 - 0.03 1
Skin
Human Being
32
T
0.98
Slag
basin
0 - 100
T
0.97 - 0.93 1
Slag
basin
200 - 500
T
0.89 - 0.78 1
Slag
basin
600 - 1200
T
0.76 - 0.70 1
Slag
basin
1400 - 1800 T
0.69 - 0.67 1
Stainless Steel
plate, polished
70
LW
0.14
9
Stainless Steel
plate, polished
SW
0.18
9
Stainless Steel
plate, not treated, scratched
70
LW
0.28
9
Stainless Steel
plate, not treated, scratched
70
SW
0.3
9
Stainless Steel
milled
700
T
0.45
1
2
Snow: see Water
T
References
1
Mikaél A. Bramson: Infrared Radiation, A Handbook for Applications, Plenum Press, N.Y.
2
William L. Wolfe, George J. Zissis: The Infrared Handbook, Office of Naval Research,
Department of Navy, Washington, D.C.
3
Madding, R.P.: Thermographic Instruments and Systems. Madison, Wisconsin:
University of Wisconsin - Extension, Department of Engineering and Applied Science
4
William L. Wolfe: Handbook of Military Infrared Technology, Office of Naval Research,
Department of Navy, Wahsington, D.C.
5
Jones, Smith, Probert: External thermography of buildings …,
Proc. Of the Society of Phot-Optical Instrumentation Engineers, vol. 110,
Industrial and Civil Applications of Infrared Technology, Juni 1977 London
6
Paljak, Pettersson: Thermography of Buildings,
Swedish Building Research Institute, Stockholm 1972
7
Vlcek, J.: Determination of emissivity with imaging radiometers and some emissivities
at λ = 5 µm. Photogrammetric Engineering and Remote Sensing.
8
Kern: Evaluation of infrared emission of clouds and ground as measured by weather
satellites, Defence Documentation Center, AD 617 417.
9
Öhman, Claes: Emittansmätningar med AGEMA E-Box. Teknisk rapport, AGEMA 1999.
(Emissivity measurements with AGEMA E-Box. Technical report, AGEMA 1999.)
Glossary
75
Absorption
Ratio of absorbed radiation by an object to incoming
radiation. A number between 0 and 1.
Emissivity
Emitted radiation of an object compared to the radiation from a black bodysource. A number between 0 and 1.
Filter
Material, permeable for certain infrared wavelengths only
FOV
Field of view: Horizontal field of view of an infrared lens.
FPA Focal Plane Array: type of an infrared detector.
Gray Body Source
An object, which emits a certain part of the energy which a black body source emits at every wavelength.
IFOV
Instantaneous field of view: A value for the geometric resolution of a thermal imager.
NETD
Noise equivalent temperature difference. A value for the noise (in the image) of a thermal imager.
Object parameter
Values, with which measurement conditions and measuring object are described (e.g. emissivity, ambient temperature, distance a.s.o.)
Object signal
A noncalibrated value, which refers to the radiation the
thermal imager receives from the measuring object. a
Palette
Colors of the infrared image
Pixel
Synonym for picture element. A single picture point in an image.
Reference temperature
Temperature value to compare regular measuring data with.
Reflection
Ratio of radiation reflected by the object and incoming radiation. A number between 0 and 1.
Black body source
Object with a reflection of 0. Any radiation is to be traced
back to its temperature.
Spectral specific radiation
Energy emitted by an object related to time, area and wavelength (W/m²/µm).
Specific radiation
Energy emitted from an object related to units of time and area (W/m²).
Radiation
Energy emitted by an object related to time, area and solid angle (W/m²/sr).
Radiation flow
Energy emitted by an object related to the unit of time (W)
Temperature difference
A value, which is determined by subtraction of two temperature values.
Temperature range
Current temperature measuring range of a thermal imager. Imagers can have several temperature ranges. They are described with the help of two black body source values,
which serve as threshold values for the current calibration.
Thermogram
Infrared image
Transmissity
Gases and solid states have different transmissivities. Transmissivity describes the level of infrared radiation, which permeates the object. A number between 0 and 1.
Ambient surroundings
Objects and gases, which pass radiation to the measuring object.
Modifications reserved / Y9766229-D031014SGO
High performance sensors made by Micro-Epsilon
Sensors and systems for displacement
and position
Sensors and measurement devices for
non-contact temperature measurement
2D/3D profile sensors (laser scanner)
Measurement and inspection systems for
quality assurance
Optical micrometers, fiber optic sensors
and fiber optics
Color recognition sensors, LED analyzers
and color online spectrometer
MICRO-EPSILON USA
8120 Brownleigh Dr. · Raleigh, NC 27617 / USA
Phone +1/919/787-9707 · Fax +1/919/787-9706
[email protected] · www.micro-epsilon.com
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