Compact Non-Contact Temperature Sensor

Compact Non-Contact
Temperature Sensor
With Controllable Emissivity Setting
OS212, OS152, OS302 and
OS802 Series
Starts at
213
$
Optional†
J
OS212-LT,
shown with sensor
head (included),
shown actual size.
⻬ Temperature Range -20 to 500°C
(-4 to 932ºF)
⻬ 2-Wire 4 to 20 mA Output Proportional
to Target Temperature
⻬ 4 to 20 mA Input to Control
Emissivity Setting
⻬ Optional Manual Emissivity Adjuster
⻬ Field of View: 2:1, 15:1, 30:1 or
Close Focus
⻬ Fast Response with High Stability
⻬ Stainless Steel Housing, Sealed to IP65
⻬ Quick and Easy Installation
⻬ Optional Air/Water Cooled Housing, Air
Purge Collar, Laser Sighting Tool and
Mounting Brackets
The OMEGA® Infrared Series is a range of high
quality, low cost, compact sensors which measure the
temperature of inaccessible or moving objects and
materials. They measure temperatures from -20 to
500°C (-4 to 932ºF), accurately and consistently, with
an outstanding response time of 240 mS. OMEGA
sensors transmit the target temperature as a
4 to 20 mA output and offer a simple solution for most
non-contact temperature measurement applications.
The sensor’s emissivity setting can be adjusted from
0.2 to 1.0 to cope with different target materials and is
controlled by a 4 to 20 mA input. This gives the
opportunity to adjust the emissivity setting
automatically from a programmable logic controller
(PLC). Alternatively the emissivity setting can be
adjusted manually using the OS210-PT. If the
4 to 20 mA input is left open or short-circuit the
emissivity setting defaults to 0.95.
† Refer to accessory chart on J-3 for NIST calibration
ordering information.
J-1
Specifications
Tune Emissivity Adjuster Specifications
(OS210-PT)
Infrared Sensor Output: 4 to 20 mA
Accuracy: ±1% of reading or ±1ºC whichever is greater
Repeatability: ±0.5% of reading or ±0.5ºC whichever is greater
Emissivity: 0.2 to 1.0 via 4 to 20 mA input
Response Time t90: 240 mS (90% response)
Spectral Range: 8 to 14 μm
Supply Voltage: 24 Vdc (28 Vdc max)
Min Sensor Voltage: 6 Vdc
Max Loop Impedance: 900 Ω (4 to 20 mA output)
Input Impedance: 50 Ω
Mechanical
Construction: Stainless Steel
Dimensions: 103 L x 18 mm D (4.05 x 0.71")
Thread Mounting: M16 x 1 mm pitch
Cable Length: 1 m (3.3') longer lengths available to order
Weight: 95 g (3.4 oz) with cable
Environmental Rating: IP65
Ambient Temperature Range: 0 to 70ºC (32 to 158ºF)
Relative Humidity: 95% max non-condensing
Output: 4 to 20 mA
Supply Voltage: 24 Vdc (13V to 28 Vdc)
Display Format: 3.5 digit LCD
Display Units:
Emissivity: 0.2 to 1.0
Current: 4 to 20 mA
Adjustment: Pushbuttons (raise/lower/set)
Mechanical
Construction: Polycarbonate with gasket, transparent lid
(PC) and quick release screws
Mounting: Surface
Dimensions: 65 H x 50 W x 35 mm D (2.56 x 1.97 x 1.38")
Weight: 72 g (2.5 oz)
Environmental
Rating: IP65
Ambient Temperature Range: 0 to 70ºC (312 to 158ºF)
Relative Humidity: 95% max non-condensing
Wiring Diagram and Distance: Spot Ratios
Power Supply
PWR+
+ PWR-
4 to 20 mA
Display/Controller
+
4 to 20 mA = Target
Temperature
PLC
Distance: Sensor to object (inches)
0
4
8
Spot
Dia
(in) 0.5
Spot
Dia
(mm)
Power Supply
+
-
IPD:S 2:1
11.9
61.9
0
4.4
2.4
100
IP+
4 to 20 mA
111.9
200
+ - SC 0 to 24V
Distance: Sensor to object (mm)
4 to 20 mA =
Emissivity Setting
OS212
Spot
Dia
(in)
Distance: Sensor to object (inches)
0
19.7
39.4
Spot
Dia
(mm)
0.5
11.9
1.8
3.1
D:S 15:1
45.2
78.6
0
500
1000
Distance: Sensor to object (mm)
OS152
Distance: Sensor to object (inches)
0
19.7
39.4
Spot
Dia
1.8
1.1
(in)
0.5
Spot
Dia
(mm)
Distance: Sensor to object (inches)
7.9
3.9
0
Spot
Dia
(in) 0.5
0.20
0.49
5.0
12.5
100
200
D:S 30:1
11.9
28.6
0
500
45.2
1000
Distance: Sensor to object (mm)
OS302
J-2
Spot 11.9
Dia
(mm)
0
Distance: Sensor to object (mm)
OS802
MOST POPULAR MODELS HIGHLIGHTED!
To Order (Specify Model Number)
Model No.
OS212-LT
OS212-MT
OS152-LT
OS152-MT
OS152-HT
OS302-LT
OS302-MT
OS302-HT
OS802-LT
OS802-MT
OS802-HT
Price
$213
213
247
247
247
338
338
338
423
423
423
Optics
2:1
2:1
15:1
15:1
15:1
30:1
30:1
30:1
Close-focus
Close-focus
Close-focus
Temperature Range
-20 to 100ºC (-4 to 212ºF)
0 to 250ºC (32 to 482ºF)
-20 to 100ºC (-4 to 212ºF)
0 to 250ºC (32 to 482ºF)
0 to 500ºC (32 to 932ºF)
-20 to 100ºC (-4 to 212ºF)
0 to 250ºC (32 to 482ºF)
0 to 500ºC (32 to 932ºF)
-20 to 100ºC (-4 to 212ºF)
0 to 250ºC (32 to 482ºF)
0 to 500ºC (32 to 932ºF)
Output with Adjustable Emissivity
4 to 20 mA
4 to 20 mA
4 to 20 mA
4 to 20 mA
4 to 20 mA
4 to 20 mA
4 to 20 mA
4 to 20 mA
4 to 20 mA
4 to 20 mA
4 to 20 mA
Comes complete with sensor head, 1 m (3.3') cable and operator’s manual.
Ordering Examples: OS212-MT, 2:1 optics, 0 to 250ºC (32 to 482ºF) temperature range, 4 to 20 mA output, adjustable emissivity.
OS302-HT, 30:1 optics, 0 to 500ºC (32 to 932ºF) temperature range, 4 to 20 mA output, adjustable emissivity. OCW-3, OMEGACARESM
extends standard 2-year warranty to a total of 5 years.
Options (Not Field Installable)
Price/
Suffix
Meter Description
-WC
$221 For air/water cooled jacket (includes air purge collar) must be ordered with sensor;
cannot be retrofitted
-CE(*)
6/meter Cable extended, for uncooled PE sensor, 30 m (98') max total cable length
-CEHT(*) 13/meter Cable extended, high temperature, for cooled PE sensor, 30 m (98') max total cable length
* 1 m (3.3') cable is included as standard on every sensor. Extended cable is added to that length, add suffix to model number. Insert cable length
in meters.
Accessories
Model No.
OS210-PT
OS210-FBS
OS210-ABS
OS210-APSW
OS210-APSN
OS210-LSTS
CAL-3-IR†
Power Supplies
Model No.
PSR-24S
Price
$126
15
36
58
66
306
125
Description
Tune emissivity adjuster, 24 Vdc input, 4 to 20 mA output
Fixed bracket for compact sensors
Adjustable bracket for compact sensors
Air purge collar for compact 2:1 sensors
Air purge collar for compact 15:1, 30:1 and close-focus sensors
Laser sighting tool for compact sensors
NIST-traceable calibration
AVAILABLE FOR FAST DELIVERY!
Price
$60
PSR-24L
60
PSR-24L-230
60
TX8-100
95
Description
Regulated power supply, US plug, 90 to 264 Vac input, 24 Vdc output, 400 mA,
screw terminals, UL
Regulated power supply, US plug, 90 to 264 Vac input, 24 Vdc output, 400 mA,
stripped leads, UL
Regulated power supply, european plug, 230 Vac input, 24 Vdc output, 400 mA,
stripped leads, CE
Power/output cable, 30 m (100')
J-3
J
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Flowmeters, Vortex Shedding Flowmeters
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Instrumentation, Environmental Instrumentation, pH
Electrodes and Instruments, Water and Soil Analysis
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Communication Products and Converters, Data
Acquisition and Analysis Software, Data Loggers
Plug-in Cards, Signal Conditioners, USB, RS232, RS485,
Ehernet and Parallel Port Data Acquisition Systems,
Wireless Transmitters and Receivers
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Displacement Transducers, Dynamic Measurement Force
Sensors, Instrumentation for Pressure and Strain
Measurements, Load Cells, Pressure Gauges, Pressure
Reference Section, Pressure Switches, Pressure Transducers,
Proximity Transducers, Regulators, Pressure Transmitters,
Strain Gauges, Torque Transducers, Valves
+HDWHUV
Band Heaters, Cartridge Heaters, Circulation Heaters,
Comfort Heaters, Controllers, Meters and Switching
Devices, Flexible Heaters, General Test and Measurement
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Systems, Immersion Heaters, Process Air and Duct,
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