EUTECH INSTRUMENTS | ALPHA COND 550 - REV 5 | Thermo Scientific Alpha 500 / 550 / 560 Series Controller

Thermo Scientific
Alpha Process Products
Thermo Scientific Alpha 500/550/560 Series Controllers
• pH • ORP • Conductivity • Dissolved Oxygen
One Source.
Total Solution
Recognised internationally for
industry-leading quality and accuracy,
companies all over the world choose
Thermo Scientific Process Products
for reliable process monitoring and
control across a broad range of water
and wastewater applications:
• Wastewater Treatment
• Drinking Water
• Chemical Processing
• F&B Manufacturing
• Seawater Desalination
• Pharmaceutical
• Power
• Electroplating
• Semiconductor
2
Consistent monitoring and control
of water quality are vital in many
industries. Thermo Scientific
products are built to stand up to
the demands of on-line continuous
use, even under the most severe
conditions. With the Alpha 500
series, Thermo Scientific brings
electrochemical processes in water
and wastewater applications to a
new level of reliability and versatility,
offering flexible process control and
monitoring at an excellent price point.
Whether it’s pH, ORP, Conductivity
or Dissolved Oxygen you are
measuring, the Alpha 500 series
delivers, accurately and consistently.
Because at Thermo Scientific,
reliability and ease-of-use aren’t just
features – they’re fundamentals.
Thermo Scientific / Alpha Process Products / 500 Series Controllers / www.thermo.com/process
Reliability and
ease-of-use
aren’t just
features – they’re
fundamentals
Thermo Scientific Alpha 500/550/560 Series
Process Meters:
The Controllers/Transmitters:
The Electrodes:
Durable, cost efficient and reliable,
the no-frills Thermo Scientific
Alpha 500, 550 and 560 series
are easy to use with menu-driven
calibration programmes and advance
customization capabilities.
Non-volatile memory retains all
settings and calibration data,
eliminating the hassle of recalibration
in the event of a power loss.
Meters come in IP65 weather-proof
housing, flexibly designed for wall
and panel mountings.
Thermo Scientific offers a wide
selection of process electrodes,
buffers, standards and
accessories to complement
your process requirements.
• Alpha 500 Transmitter Series
• 2-cell and 4-cell Conductivity
electrodes that incorporates 3-wire
features a two-wire design with
input to output isolation, ensuring
crisp-clear signal transmission in
electronically noisy locations
• Alpha 550 Monitors Series comes
with Automatic Temperature
Compensation function and a
two-line LCD, giving you accurate,
reliable measurements of pH/ORP
and temperature (in °C or °F)
• Alpha 560 Controller Series
includes two additional relays with
separately adjustable high and low
set-point hysteresis, minimizing
chattering, false alarms and
unnecessary process downtime
• High-quality, double-junction pH
and ORP electrodes with Kynar® or
Annular PTFE reference junctions
operate in environment from
0 °C up to 110 °C. Each electrode
comes with integral low-noise
semi-conductor cables (unless
otherwise stated)
Pt100 for automatic temperature
compensation. Durable, low
maintenance electrodes built with
Titanium or SS316 give consistent
performances in high temperature
of up to 150 °C
• Dissolved Oxygen electrodes
designed for minimal maintenance
and quick, stable readings within
short response time. Rugged and
long-lasting galvanic electrodes
require no warm-up time
Thermo Scientific / Alpha Process Products / 500 Series Controllers / www.thermo.com/process
3
Main Features:
Thermo Scientific Alpha 500 Series
Back Panel
Two-Wire 4-20 mA
Current Output
Automatic Temperature
Compensation
Or manual temperature
compensation without
ATC probe. 3-wire system
compensates for cable line
resistance error.
Independent settings for
calibration and process
temperatures for accurate
temperature calibration
SL2
Fully scaleable,
galvanically-isolated
outputs for parameter
measurements. Out-ofrange current at 3.8 mA
SL1
Liquid Ground caters
for symmetrical mode
of operation to prevent
measurement error in
an electrically
noisy environment
Alpha 500 Series
SL1
SL2
4
1
2
3
4
5
6
7
8
1
2
pH 500
pH sensor
pH reference electrode
No connection
No connection
Pt100 ATC
Pt100 sensor
Pt100 ground
Potential matching pin
DC power supply +ve
DC power supply -ve
COND 500
No connection
No connection
Conductivity cell
Conductivity cell
Pt100 ATC
Pt100 sensor
Pt100 ground
Potential matching pin
DC power supply +ve
DC power supply -ve
Thermo Scientific / Alpha Process Products / 500 Series Controllers / www.thermo.com/process
DO 500
DO input +ve
DO input -ve
No connection
No connection
Pt100 ATC
Pt100 sensor
Pt100 ground
–
DC power supply +ve
DC power supply -ve
Flexible for use with
Thermo Scientific Alpha 550/560 Series
Back Panel
24 V DC or 9 V DC
power source
Automatic Temperature
Compensation
Or manual temperature
compensation without
ATC probe. 3-wire system
compensates for cable line
resistance error.
Independent settings for
calibration and process
temperatures for accurate
temperature calibration
Liquid Ground caters
Two Independent Relays
allow combination of high
and low settings
J11
J8
J9
Separately adjustable
high and low hystereses
prevent relay from
switching between
on and off during
rapid fluctuations
around set-points
*Available in Alpha 560 Series Only
J10
for symmetrical mode
of operation to prevent
measurement error in
an electrically
noisy environment
Alpha 550/560 Series
J8
1&2
J9
3&4
1
2
3
4
J10
5
6
7
8
1
J11
2
pH 550
COND 550
9 V DC power
9 V DC power
–
–
–
–
pH sensor
No connection
pH reference electrode
No connection
No connection
Conductivity cell
No connection
Conductivity cell
Pt100 ATC
Pt100 ATC
Pt100 sensor
Pt100 sensor
Pt100 ground
Pt100 ground
Potential matching pin
–
24 V DC power supply +ve 24 V DC power supply +ve
24 V DC power supply -ve 24 V DC power supply -ve
pH 560
COND 560
9 V DC power
9 V DC power
Relay 1
Relay 1
Relay 2
Relay 2
pH sensor
No connection
pH reference electrode
No connection
No connection
Conductivity cell
No connection
Conductivity cell
Pt100 ATC
Pt100 ATC
Pt100 sensor
Pt100 sensor
Pt100 ground
Pt100 ground
Potential matching pin
–
24 V DC power supply +ve 24 V DC power supply +ve
24 V DC power supply -ve 24 V DC power supply -ve
Thermo Scientific / Alpha Process Products / 500 Series Controllers / www.thermo.com/process
5
Thermo Scientific Alpha pH 500
pH/ORP 2-Wire Transmitter:
pH/ORP/Temperature:
Clear, uninterrupted data
transmission is no problem with the
Alpha pH 500, even in environments
with electrical interferences. Userfriendly and cost efficient, the
transmitter comes with a large LCD
screen to double up as a monitor
– very convenient for quick checks
on-the-spot.
• Measures, displays and
transmit pH/ORP with
temperature simultaneously
• High quality, high resolution
output at chart printers and other
secondary devices
• Offset Adjustment Function
allows you to adjust readings
conveniently without having
to remove electrode from the
measurement tank or pipe
• Reliable, accurate
measurements at different
temperature with Automatic
Temperature Compensation
• Symmetrical Mode option,
two-wire design and inputto-output isolation give clear,
uninterrupted data transmission
in electrically noisy ambient
6
Thermo Scientific / Alpha Process Products / 500 Series Controllers / www.thermo.com/process
24/7 clear,
uninterrupted
pH data
transmission
Thermo Scientific Alpha pH 550
pH/ORP Monitor:
pH/ORP/Temperature:
With a large, custom-size LCD
screen, the Alpha pH 550 provides
clear visuals even in dark ambients.
Monitor automatically recognizes US
and NIST buffers for easy calibration,
and is flexibly designed for panel
mounting or wall mounting.
No frills pH
monitoring with
symmetrical
mode options
for clear pH
measurements,
even in
electronically
noisy ambients
• Measures and
displays pH/ORP with
temperature simultaneously
• Symmetrical Mode option gives
clear, accurate readings in
electrically noisy ambient
• Push button operation for
easy set-up programming
and customization
• US and NIST auto buffer
recognition for quick,
easy calibration
• Reliable, accurate
measurements at different
temperature with Automatic
Temperature Compensation
Thermo Scientific / Alpha Process Products / 500 Series Controllers / www.thermo.com/process
7
Thermo Scientific Alpha pH 560
pH/ORP Controller:
pH/ORP/Temperature:
Alpha pH 560 limit control meter
simplifies the task of controlling
several processes with two set-point
relays. Separately adjustable high and
low hysteresis ensures chatter-free
signals, preventing false alarms and
unnecessary down-times.
• Separately adjustable High/Low
hysteresis with user-adjustable
time delay of up to 2000 seconds
for minimal chattering and
false alarm
• Symmetrical Mode option
gives clear, accurate readings
in electrically noisy ambient
• Push button operation for
easy set-up programming
and customization
• US and NIST auto buffer
recognition for quick,
easy calibration
• Reliable, accurate
measurements at different
temperature with Automatic
Temperature Compensation
• Two switching contacts as
set-point relays
• Large UV Light protected LCD
with backlight
8
Thermo Scientific / Alpha Process Products / 500 Series Controllers / www.thermo.com/process
Reliable pH
control with
minimal false
alarms and
unnecessary
down-times
Specification Information
pH/ORP Transmitter/Monitor/Controller
Order Code
Part No.
pH:
Range:
Resolution:
Accuracy:
ORP:
Range:
Resolution:
Accuracy:
Temperature:
Range:
Resolution:
Accuracy:
Sensor:
Compensation:
Transmitter (Alpha pH 500 only):
Transmitter function:
Out-of-range current output:
Hold current output:
Load:
Controller (Alpha pH 560 only):
Set point 1 (SP1) / set point 2 (SP2):
Switching pH hysteresis:
Switching ORP hysteresis:
Function (switchable):
Pickup/dropout delay:
Contact outputs:
Alpha pH 500
TSPHCTP0500
01X303608
Alpha pH 550
TSPHCP0550
01X402503
0.00 to 14.00 pH
0.01 pH
±0.01 pH
-1000 to 1000 mV
1 mV
±2 mV
-10.0 to 110.0 °C
0.1 ºC
±0.5 ºC
Connection terminal:
Display:
LCD:
Backlight:
Power supply:
Input:
EMC specifications:
Emitted interference:
Immunity to interference:
Environmental conditions:
Operating temperature range:
Max. relative humidity:
Mechanical specifications:
Dimensions (WxHxD):
Weight:
Ingress protection:
–
–
–
–
–
–
–
–
–
–
0.00 to 14.00 pH
±1.0 pH
10 to 100 mV
Limit control; off
0 to 2000 sec
2 SPST relays
1/ HP:
8
at 125 VAC / max. 0.74 A / max. 93 VA
1/ HP:
8
at 250 VAC / max. 0.37 A / max. 93 VA
–
3-pin & 8-pin terminal,
detachable blocks
±1 mV
-10.0 to 125.0 °C / 14.0 to 157.0 ºF
0.1 ºC / 0.1 ºF
±0.5 ºC / ±0.9 ºF
Pt100; 2 or 3 wire
Auto/manual
4 to 20 mA scalable outputs for
pH/ORP, galvanically isolated
3.8 mA:
‘On’ select selects 3.8 mA
‘Off’ selects 4 mA (under range)
Selects 20 mA (over range)
22 mA:
‘On’ select selects 22 mA
‘Off’ selects last measured
current value
Max. 600 Ω
Switching voltage/current power:
Electrical data & connections:
pH/ORP input:
Alpha pH 560
TSPHCP0560
01X402603
2-pin terminal; asymmetrical/symmetrical
2-pin & 8-pin terminal, detachable blocks; DC jack
7 segments display with symbols for status information
No
Yes (on/off selectable)
12 to 24 V DC
12 to 24 V DC or 9 V DC
According to EN 61326
According to EN 61326
0 to 40 ºC
80 % up to 31 ºC decreasing linearly to 50 % at 40 ºC
96 x 96 x 66 mm
210 g (unit) / 310 g (packed)
IP65
Thermo Scientific / Alpha Process Products / 500 Series Controllers / www.thermo.com/process
9
pH/ORP Electrodes
Order Code
Part No.
EC100GTSO20B EC100GTSO10B EC100GTSO05B ECARGTSO05B ECARHTTSO05B ECARTSOHF05B ECARTSO05B
93X417005
93X417006
93X218865
93X218864
93X218860
93X218872
93X218859
pH Electrodes
Classification
pH
pH range
0 to 14
Reference
Reference electrolyte
Annular PTFE, double junction
Saturated KCl, polymerized gel
0 to 110 ºC /
0 to 80 ºC / 32 to 176 ºF
32 to 230 ºF
high temp.
6 bars (87 psi)
9 bars (130 psi)
Pt100
–
Operating temperature
Pressure tolerance
Temperature sensor
Potential matching
pin/liquid ground
Material
Thread
Cable
Connector
Dimensions
Weight
Length
Diameter
Order Code
Part No.
Platinum
0 to 14,
HF resistant
0 to 80 ºC / 32 to 176 ºF
6 bars (87 psi)
–
PPS (Ryton )
¾” NPT
®
Integral 20 m
Integral 10 m
(65.6 ft) low-noise (32.8 ft) low-noise
semi-conductor semi-conductor
screened
screened
950 g
850 g
Integral 5 m (16.4 ft) low-noise semi-conductor screened
650 g
BNC
151 mm (excludes cable)
26 mm (external)
ECHTAUTSO05B
93X219128
430 g
ECHTPTTSO05B
93X219126
ORP Electrodes
Classification
Sensor
ORP range
Reference
Reference electrolyte
Operating temperature
Pressure tolerance
Potential matching
pin/liquid ground
Material
Thread
Cable
Connector
Length
Dimensions
Diameter
Weight
10
Gold
ORP
± 1000 mV
Annular PTFE, double junction
Saturated KCl, polymerized gel
0 to 80 ºC / 32 to 176 ºF
6 bars (87 psi)
Platinium
Platinum
PPS (Ryton®)
¾” NPT
Integral 5 m (16.4 ft) low-noise semi-conductor screened
BNC
151 mm (excludes cable)
26 mm (external)
430 g
Thermo Scientific / Alpha Process Products / 500 Series Controllers / www.thermo.com/process
0 to 14
ECARHTTSO-05B
93X218860
ECARTSOHF-05B
93X218872
ECARTSO-05B
93X218859
•
•
•
•
•
•
•
•
•
•
•
•
ECHTPTTSO05B
93X219126
ECARGTSO-05B
93X218864
•
•
ECHTAUTSO05B
93X219128
EC100GTSO-05B
93X218865
General pH measurement
pH measurement with ATC
pH measurement in noisy environment
eg. electroplating
pH measurement at high temperatures
(up to 110 °C/230 °F ; 9 bar/130 psi)
pH measurement in the presence of
Hydrofluoric Acid (HF)
General ORP/Redox measurement
ORP measurement in noisy environment
ORP measurement in Cyanide treatment
ORP measurements in oxidising
applications (above 500 mV)
ORP measurements in reducing applications
(below 500 mV)
EC100GTSO10B
93X417006
pH/ORP Electrodes
EC100GTSO20B
93X417005
Electrode Selection Guide
•
•
•
•
•
•
•
•
•
Line Diagram (All dimensions are in mm unless specified otherwise)
pH/ORP Electrodes
21
47
20.5
20.3
22
ø7
ø26
ø19
19
25.5
28.5
EC100GTSO20B
EC100GTSO10B
EC100GTSO05B
ECARGTSO05B
ECARTSOHF05B
ECARTSO05B
ECHTAUTSO05B
ECHTPTTSO05B
151
Ordering Information
Order Code
Part Number
TSPHCTP0500
01X303608
TSPHCP0550
01X402503
TSPHCP0560
01X402603
EC100GTSO20B
EC100GTSO10B
EC100GTSO05B
ECARGTSO05B
ECARHTTSO05B
ECARTSOHF05B
ECARTSO05B
ECHTAUTSO05B
ECHTPTTSO05B
93X417005
93X417006
93X218865
93X218864
93X218860
93X218872
93X218859
93X219128
93X219126
ECCBLO5SMK50
01X222801
28X088001
28X088001
ECCBL030510
01X222802
ECCBL030520
01X222803
ECCONBNCBNC
ECAC021011
ECAK061014
01X243102
81X220801
81X220802
ECPREAMP
01X228601
ECPHSIMULATOR
01X373301
Description
Alpha pH 500 wall/panel-mount pH/ORP 2-wire transmitter with 4-20 mA output and 12-24 V DC.
Incl. cable glands, terminal blocks, gasket, threaded rods, catch, etc
Alpha pH 550 wall/panel-mount pH/ORP monitor. Incl. cable glands, terminal blocks, gasket, threaded
rods, catch, power adapters, etc
Alpha pH 560 wall/panel-mount pH/ORP controller with 2 relay outputs. Incl. cable glands, terminal
blocks, gasket, threaded rods, catch, power adapters, etc
Ryton®-body pH combi electrode with Pt100 RTD (ATC) & 20 m cable with BNC & PMP
Ryton®-body pH combi electrode with Pt100 RTD (ATC) & 10 m cable with BNC & PMP
Ryton®-body pH combi electrode with Pt100 RTD (ATC) & 5 m cable with BNC & PMP
Ryton®-body pH combi electrode with 5 m cable with BNC & connector for PMP (no ATC)
Ryton®-body pH combi electrode with 5 m cable with BNC connector (no ATC); measures up to 110 ºC
Ryton®-body pH combi electrode without ATC & 5 m cable with BNC connector. HF resistant glass
Ryton®-body pH combi electrode with 5 m cable with BNC connector (no ATC)
Ryton®-body ORP gold electrode with 5 m cable with BNC & PMP (no ATC)
Ryton®-body ORP platinum electrode with 5 m cable with BNC & PMP (no ATC)
Low-noise 50 m coaxial SMK cable for pH/ORP electrodes (without ATC), 5 mm, open-ended with
no connectors
Male BNC connector for 5 mm extension cable; 1 unit (need BNC crimping tool to connect to
extension cable)
Low-noise 10 m coaxial cable for pH/ORP electrodes (without ATC; with PMP), 3 mm/5 mm, male-male
BNC connectors (for extending ECARGTSO05, ECHTAUTSO05B & ECHTPTTSO05B)
Low-noise 20 m coaxial cable for pH/ORP electrodes (without ATC; with PMP), 3 mm/5 mm, male-male
BNC connectors (for extending ECARGTSO05, ECHTAUTSO05B & ECHTPTTSO05B)
BNC to BNC adapter (for extension of cable connection) – a pack of 10 units
CPVC electrode tee for pH/ORP electrodes with ¾” to 1” adapter
Kynar® electrode tee for pH/ORP electrodes with ¾” to 1” adapter
Pre-amplifier (for cable length exceeding 25 m) with female-female BNC connectors at each side of the
junction box; batteries included
Precision hi-low impedance & multiple buffers pH simulator (with BNC-BNC cable provided)
Thermo Scientific / Alpha Process Products / 500 Series Controllers / www.thermo.com/process
11
Thermo Scientific Alpha COND 500
Conductivity 2-Wire Transmitter:
Conductivity/Temperature:
The Alpha COND 500 transmits clear,
uninterrupted conductivity readings
simultaneously with temperature
across six conductivity ranges.
User-friendly and cost efficient,
the transmitter features advances
self-diagnostic capabilities, low
maintenance requirements, and
comes with a large LCD screen to
double up as a monitor.
• ±1 % accuracy across six
Conductivity ranges
• High quality, high resolution
output at chart printers and
other secondary devices
• Reliable, accurate
measurements at different
temperature with Automatic
Temperature Compensation
• Offset Adjustment Function
allows you to adjust readings
conveniently without having
to remove electrode from the
measurement tank or pipe
• Push-button calibration – quick,
easy, no hassle
12
Thermo Scientific / Alpha Process Products / 500 Series Controllers / www.thermo.com/process
No frills
monitoring
and transmission
of up to six
Conductivity
ranges
Thermo Scientific Alpha COND 550
Conductivity Monitor:
Conductivity/Temperature:
Featuring quick, easy calibration
with push-button off-set adjustment,
the no-frills Alpha COND 550 offers
user-friendly operations and reliable
conductivity measurements at an
excellent price point. Monitor comes
with a large LCD screen for clear
visuals in dark environments, and
is flexibly designed for both panel
mounting and wall mounting.
• Push button operation for
easy set-up programming
and customization
• Reliable, accurate
measurements at different
temperature with Automatic
Temperature Compensation
Custom-size LCD
screen for clear
readings, even in
dark ambients
• ±1 % accuracy across six
conductivity ranges
• User-selectable range,
cell-constant and temperature
coefficient to suit different
application needs, including pure
water measurements
Thermo Scientific / Alpha Process Products / 500 Series Controllers / www.thermo.com/process
13
Thermo Scientific Alpha COND 560
Conductivity Controller:
Conductivity/Temperature:
The Alpha COND 560 controller
simplifies process control with
separately adjustable high/low
hysteresis, and two switching
contacts that act as set-point relays.
Advanced control feature allows
user to set alarm delay of up to 2000
seconds, preventing false alarms and
unnecessary down-times.
• ±1 % accuracy across six
Conductivity ranges
• Separately adjustable High/Low
hysteresis with user-adjustable
time delay of up to 2000 seconds
for minimal chattering and
false alarms
14
• User-selectable range, cellconstant and temperature
coefficient to suit different
application needs, including
pure water measurements
• Two switching contacts as
set-point relays
• Large UV Light protected
LCD with backlight
• Push button operation for
easy set-up programming
and customization
• Reliable, accurate
measurements at different
temperature with Automatic
Temperature Compensation
Thermo Scientific / Alpha Process Products / 500 Series Controllers / www.thermo.com/process
Reliable
Conductivity
control with
minimal false
alarms and
process
down-times
Specification Information
Conductivity Controller
Order Code
Part No.
Conductivity:
Range:
Resolution:
Accuracy:
Cell constant:
Temperature:
Range:
Resolution:
Accuracy:
Sensor:
Compensation:
Coefficient:
Normalization:
Transmitter (Alpha COND 500 only):
Transmitter function:
Out-of-range current output:
Hold current output:
Load:
Controller (Alpha COND 560 only):
Alpha COND 500
TSCONCTP0500
01X378408
Alpha COND 550
TSCONCP0550
01X402703
... to 19.99 µS/cm ; ... to 199.9 µS/cm ;
... to 1999 µS/cm ; ... to 10.00 mS/cm ;
... to 19.99 mS/cm ; ... to 199.9 mS/cm
0.01 µS/cm ; 0.1 µS/cm ;
1 µS/cm ; 0.01 mS/cm ;
0.1 mS/cm
0.0 to 110.0 °C
0.1 ºC
±0.5 ºC
4 to 20 mA scalable outputs
for Conductivity
3.8 mA:
‘ON’ select selects 3.8 mA
‘OFF’ selects 4 mA (under range)
Selects 20 mA (over range)
22 mA:
‘ON’ select selects 22 mA
‘OFF’ selects last measured
current value
Max. 600 Ω
–
–
–
–
–
Switching Conductivity hysteresis:
Function (switchable):
Pickup/dropout delay:
Contact outputs:
–
–
–
–
Switching voltage/current power:
–
Connection terminal:
Display:
LCD:
Backlight:
Power supply:
Input:
EMC specifications:
Emitted interference:
Immunity to interference:
Environmental conditions:
Operating temperature range:
Max. relative humidity:
Mechanical specifications:
Dimensions (WxHxD):
Weight:
Ingress protection:
... to 2 µS/cm ; ... to 20 µS/cm ;
... to 200 µS/cm ; ... to 2000 µS/cm ;
... to 20 mS/cm ; ... to 200 mS/cm
0.001 µS/cm ; 0.01 µS/cm ;
0.1 µS/cm ; 1 mS/cm ;
0.01 mS/cm ; 0.1 mS/cm
±1 % full scale
k = 0.1, 1.0, 10.0
-10.0 to 125.0 °C / 14.0 to 157.0 ºF
0.1 ºC / 0.1 ºF
±0.5 ºC / ±0.9 ºF
Pt100; 2 or 3 wire
Auto/manual
0 to 10 % (selectable)
20.0 to 25.0 ºC (selectable)
Set point 1 (SP1) / set point 2 (SP2):
Electrical data & connections:
Conductivity input:
Alpha COND 560
TSCONCP0560
01X402803
3-pin & 8-pin terminal,
detachable blocks
... to 2 µS/cm or ... to 20 µS/cm or
... to 200 µS/cm or ... to 2000 µS/cm or
... to 20 mS/cm or ... to 200 mS/cm
0 to 10 % full scale reading
Limit control; off
0 to 2000 sec
2 SPST relays
1/ HP:
8
at 125 VAC / max. 0.74 A / max. 93 VA
1/ HP:
8
at 250 VAC / max. 0.37 A / max. 93 VA
2-pin terminal
2-pin & 8-pin terminal, detachable blocks; DC jack
7 segments display with symbols for status information
No
Yes (on/off selectable)
12 to 24 VDC
12 to 24 V DC or 9 V DC
According to EN 61326
According to EN 61326
0 to 40 ºC
80 % up to 31 ºC decreasing linearly to 50 % at 40 ºC
96 x 96 x 66 mm
210 g (unit) / 310 g (packed)
IP65
Thermo Scientific / Alpha Process Products / 500 Series Controllers / www.thermo.com/process
15
Conductivity Electrodes
Order Code
Part No.
EC91346S
93X219048
ECCONSEN88X ECCS10-0-1S ECCS10-0-1SSP ECCONSEN89X ECCS10-1-0S ECCS10-1-0SSP
93X272101
93X219020
93X219055
93X272102
93X219021
93X219056
Conductivity
Electrodes
Conductivity range
Cell constant, K
Temperature sensor
Pressure rating
at 25 ºC
Up to 500 mS/cm 0.01 to 2 mS/cm
0.3, 4-cell
1.0, 2-cell
0.5 to 200 µS/cm
0.1 to 200 µS/cm 0.01 to 100 mS/cm 0.01 to 200 mS/cm
0.1, 2-cell
1.0, 2-cell
Pt100, 3-wire
1 bar
3.4 bar
6.8 bar
1 bar
3.4 bar
6.8 bar
(14 psi)
(50 psi)
(100 psi)
(14 psi)
(50 psi)
(100 psi)
-5 to 50 ºC /
-5 to 150 ºC /
-5 to 50 ºC /
-5 to 120 ºC /
23 to 122 ºF
23 to 302 ºF
23 to 122 ºF
23 to 248 ºF
Graphite
SS316
Graphite
SS316
Nylon plastic
Stainless steel
Nylon plastic
Stainless steel
½” NPT
6 bar
(87 psi)
-5 to 100 ºC /
Operating temperature
23 to 212 ºF
Material
Ryton®, SS316
Fitting material
–
Thread
¾” NPT
Integrated 7.6 m
(24.9 ft),
Cable
8-wire doubleshielded,
tinned ends
150.5 mm
132 mm
Length
(excludes cable) (excludes cable)
Dimensions
22.2 mm
12 mm
Diameter
(external)
(external)
Weight
430 g
316 g
Integrated 7.5 m (24.6 ft),
6-wire double-shielded, tinned ends
168 mm
(excludes cable)
12.8 mm (external)
560 g
660 g
132 mm
(excludes cable)
12 mm
(external)
316 g
168 mm
(excludes cable)
12.8 mm (external)
590 g
660 g
16
ECCONSEN89X
93X272102
ECCS10-1-0SSP
93X219056
ECCS10-0-1SSP
93X219055
ECCS10-1-0S
93X219021
ECCS10-0-1S
93X219020
General Conductivity measurements
Low Conductivity measurements
High Conductivity measurements
(4-cell electrodes)
Conductivity measurements with ATC
Conductivity measurements of boiler water
Conductivity measurements of power plant
& condensate water
ECCONSEN88X
93X272101
Conductivity Electrodes
EC91346S
93X219048
Electrode Selection Guide
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Thermo Scientific / Alpha Process Products / 500 Series Controllers / www.thermo.com/process
Line Diagram (All dimensions are in mm unless specified otherwise)
150.5
Conductivity Electrodes
EC91346S
41.5
ø22.2
Black Strain
Relief
22.9
3/4” NPT
Cable Length: 30’
Conductivity Electrodes
ECCS10-0-1S
Black Strain
Relief
Ryton
Cap
3/4” NPT
½” MNPT
Plastic Nylon
ø12.7
Stainless Steel
0.500”
110 ±2
Cable Length: 25’ Belden 9536
(6 Conductor Cable)
Conductivity Electrodes
ECCS10-1-0S
Black Strain
Relief
Ryton
Cap
½” MNPT
Plastic Nylon
ø12.7
Stainless Steel
Roll Tip
316
Stainless Steel
Roll Over
PTFE
110 ±2
Cable Length: 25’ Belden 9536
(6 Conductor Cable)
Ordering Information
Order Code
Part Number
TSCONCTP0500
01X378408
TSCONCP0550
01X402703
TSCONCP0560
01X402803
EC91346S
93X219048
ECCONSEN88X
93X272101
ECCS10-0-1S
93X219020
ECCS10-0-1SSP
93X219055
ECCONSEN89X
93X272102
ECCS10-1-0S
93X219021
ECCS10-1-0SSP
93X219056
ECAC021022
81X220803
Description
Alpha COND 500 wall/panel-mount Conductivity 2-wire transmitter with 4-20 mA output and 12-24 V DC.
Incl. cable glands, terminal blocks, gasket, threaded rods, catch, etc
Alpha COND 550 wall/panel-mount Conductivity monitor. Incl. cable glands, terminal blocks, gasket,
threaded rods, catch, power adapters, etc
Alpha COND 560 wall/panel-mount Conductivity controller with 2 relay outputs. Incl. cable glands,
terminal blocks, gasket, threaded rods, catch, power adapters, etc
4-Cell Conductivity electrode with 3-wire Pt100, 30 ft tinned open-ended cable
Conductivity graphite 2-ring epoxy-body electrode with Pt100, cell constant K=1.0, 7.5 m tinned
open-ended cable
Conductivity electrode with Pt100, cell constant K=0.1, stainless steel with 25 ft tinned open-ended cable
(with ½ inch nylon plastic cap threading)
Conductivity electrode with Pt100, cell constant K=0.1, stainless steel with PEEK insert and 25 ft tinned
open-ended cable (with ½ inch stainless steel cap threading)
Conductivity graphite 2-ring epoxy-body electrode with Pt100, cell constant K=0.1, 7.5 m tinned
open-ended cable
Conductivity electrode with Pt100, cell constant K=1.0, stainless steel with 25 ft tinned open-ended cable
(with ½ inch nylon plastic cap threading)
Conductivity electrode with Pt100, cell constant K=1.0, stainless steel with PEEK insert and 25 ft tinned
open-ended cable (with ½ inch stainless steel cap threading)
CPVC electrode tee for Conductivity/Resistivity electrodes with ½” to 1” adapter
Thermo Scientific / Alpha Process Products / 500 Series Controllers / www.thermo.com/process
17
Thermo Scientific Alpha DO 500
Dissolved Oxygen 2-Wire Transmitter:
Dissolved Oxygen/Temperature:
The Alpha DO 500 Transmitter
transmits dissolved oxygen readings
across a wide measurement range
to the peripheral instrument of your
choice, reliably and accurately.
• Measures dissolved oxygen (in
mg/L, ppm and % saturation)
simultaneously with temperature
• Reliable, accurate
measurements at different
temperature with Automatic
Temperature Compensation
• Offset Adjustment Function
allows you to adjust readings
conveniently without having
to remove electrode from the
measurement tank or pipe
• ±1.5 % full scale accuracy
• Quick, easy calibration using
atmospheric air as calibration
media for 100 % air saturation
• Push-button calibration – quick,
easy, no hassle
• High quality, high resolution
output at chart printers and other
secondary devices
18
Thermo Scientific / Alpha Process Products / 500 Series Controllers / www.thermo.com/process
Broad range
dissolved oxygen
monitoring in
mg/L, ppm or
% saturation
Specification Information
Dissolved Oxygen Transmitter
Order Code
Part No.
Dissolved Oxygen:
Range:
Resolution:
Accuracy:
Temperature:
Range:
Resolution:
Accuracy:
Sensor:
Compensation:
Pressure:
Compensation:
Salinity:
Compensation:
Transmitter:
Transmitter function:
Out-of-range current output:
Hold current output:
Load:
Electrical data & connections:
DO input:
Connection terminal:
Display
LCD:
Power supply:
Input:
EMC specifications:
Emitted interference:
Immunity to interference:
Environmental conditions:
Operating temperature range:
Max. relative humidity:
Mechanical specifications:
Dimensions (WxHxD):
Weight:
Ingress protection:
Alpha DO 500
TSDOCTP0500
01X412004
0 to 19.99 mg/L / 0.00 to 19.99 ppm
0 to 199.9 % saturation
0.01 mg/L or 0.01 ppm
0.1 %
±1.5 % full scale
0.0 to 100.0 ºC
0.1 ºC
±0.5 ºC
Pt100; 2 or 3 wire
Auto/manual (0 to 50 ºC)
0.74 to 3.00 bars
550 to 2250 mmHg
10.7 to 43.5 psi
(manual setting and automatic correction)
0.0 to 50.0 ppt
(manual setting and automatic calibration)
4 to 20 mA scalable outputs for Dissolved Oxygen, galvanically isolated
3.8 mA:
‘On’ select selects 3.8 mA
‘Off’ selects 4 mA (under range)
Selects 20 mA (over range)
22 mA:
‘On’ select selects 22 mA
‘Off’ selects last measured current value
Max. 600 Ω
2-pin terminal
3-pin & 8-pin terminal, detachable blocks
7 segments display with symbols for status information
12 to 24 V DC
According to EN 61326
According to EN 61326
0 to 40 ºC
80 % up to 31 ºC decreasing linearly to 50 % at 40 ºC
96 x 96 x 66 mm
210 g (unit) / 310 g (packed)
IP65
Thermo Scientific / Alpha Process Products / 500 Series Controllers / www.thermo.com/process
19
Dissolved Oxygen Electrodes
Order Code
Part No.
ECDOGEN-S
01X247507
ECDOTPII-S
01X247508
0.50 to 20 ppm
0.03 to 20 ppm
Dissolved Oxygen
Electrodes
Dissolved Oxygen
range
Type
Flow rate
Response time
Temperature sensor
Pressure rating
Operating temperature
Material
Membrane
Cable
Length
Dimensions
Diameter
Weight
Galvanic
50 mm/sec (dependent on temperature and O2 level)
40 to 50 sec to attain 95 % of actual reading
Pt100
6 bar (87 psi)
0 to 50 ºC / 32 to 122 ºF
Delrin housing
HDPE
Integral 5 m (16.3 ft) water-resistant, tinned ends
152.4 mm (excludes cable)
58.4 mm (external)
670 g
DO measurements at low levels
Waterproof probes
Galvanic DO measurements system for
general purposes, eg. wastewater
& aquaculture
Galvanic DO measurements system for low
DO level, eg. power plants, metal corrosion
test facilities
20
ECDOTPII-S
01X247508
Dissolved Oxygen Electrodes
ECDOGEN-S
01X247507
Electrode Selection Guide
•
•
•
•
•
Thermo Scientific / Alpha Process Products / 500 Series Controllers / www.thermo.com/process
•
Line Diagram (All dimensions are in mm unless specified otherwise)
Dissolved Oxygen Electrodes
Red Wire (+)
Black Wire (-)
ECDOGEN-S
ECDOTPII-S
Black Cable
Black Nut =
DOGEN-S
Gray Nut =
DOTPII-S
152.4
ø1.05”
(26.7 mm)
6.00”
(152.4 mm)
58.4
Galvanic Probe
(Construction)
Zinc Anode
DOGEN-S
26.7
Lead Anode
DOTPII-S
(Internal)
Silver
Cathode
(Internal)
Membrane
ø2.30”
(58.4 mm)
Ordering Information
Order Code
Part Number
TSDOCTP0500
01X412004
ECDOGEN-S
ECDOTPII-S
01X241605
01X241606
32X246702
15X241503
ECDOGENSOLNBT
ECDOTPIISOLNBT
01X247507
01X247508
01X241605
01X241606
32X246702
15X241503
01X211228
01X211229
Description
Alpha DO 500 wall/panel-mount Dissolved Oxygen 2-wire transmitter with 4-20 mA output &
12-24 V DC. Incl. cable glands, terminal blocks, gasket, threaded rods, catch, etc
Delrin housing-body galvanic Dissolved Oxygen electrode with Pt100, 5 m tinned open-ended cable
Delrin housing-body galvanic Dissolved Oxygen electrode with Pt100, 5 m tinned open-ended cable
Set of 5 o-rings & membranes (DOGEN-S)
Set of 5 o-rings & membranes (DOTPII-S)
Large o-ring (DOGEN-S/DOTPII-S)
Tool for membrane housing (DOGEN-S/DOTPII-S)
DO refilling electrolyte for ECDOGEN-S (480 ml bottle)
DO refilling electrolyte for ECDOTPII-S (480 ml bottle)
Thermo Scientific / Alpha Process Products / 500 Series Controllers / www.thermo.com/process
21
Mechanical Dimensions (in mm)
95.6
66
128.5
95
Wall Mount – ¼ DIN
Cover the
catch slots at
both sides
with overlays
Pierce through
holes at both sides
Panel Mount – ¼ DIN (in mm)
Panel
Remove back
cover of
meter
and slide
it through
panel cut-out
Gasket
Panel cut-out
92 mm X 92 mm
22
Thermo Scientific / Alpha Process Products / 500 Series Controllers / www.thermo.com/process
Insert threaded
rods through
catch until
meter is held
against panel
Attach catch
to both sides
of meter
About Thermo Fisher Scientific
Trademarks Used:
Kynar® is a registered trademark of Arkema Inc.
Ryton® is a registered trademark of Chevron
Philips Chemical Company LLC.
Warranty:
Thermo Fisher Scientific provides one year of
warranty against manufacturing defects for
meters, and six months for electrodes.
Disclaimers:
Specifications and terms are subject to change.
Not all products are available in all countries.
Please consult your local sales representative
for details.
All drawings and diagrams are for illustration
purposes only and are not drawn to scale.
Thermo Fisher Scientific (NYSE: TMO) is the
world leader in serving science, enabling our
customers to make the world healthier, cleaner
and safer. With annual sales of more than $9
billion, we employ 30,000 people and serve
over 350,000 customers within pharmaceutical
and biotech companies, hospitals and clinical
diagnostic labs, universities, research institutions,
government agencies as well as environmental
and industrial process control settings. Serving
customers through two premier brands, Thermo
Scientific and Fisher Scientific, we help solve
analytical challenges from routine testing
to complex research and discovery. Thermo
Scientific offers customers a complete range
of high-end analytical instruments as well as
laboratory equipment, software, services,
consumables and reagents to enable integrated
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provides a complete portfolio of laboratory
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used in healthcare, scientific research, safety
and education. Together, we offer the most
convenient purchasing options to customers
and continuously advance our technologies
to accelerate the pace of scientific discovery,
enhance value for customers and fuel growth
for shareholders and employees alike.
Thermo Scientific / Alpha Process Products / 500 Series Controllers / www.thermo.com/process
23
Environmental Instruments
Water Analysis Instruments
North America
166 Cummings Center
Beverly, MA 01915 USA
Toll Free: 1-800-225-1480
Tel: 1-978-232-6000
Dom. Fax: 1-978-232-6015
Int’l Fax: 978-232-6031
www.thermo.com/process
Europe
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Tel: 65-6778-6876
Fax: 65-6773-0836
© 2008 Thermo Fisher Scientific Inc.
All rights reserved.
www.thermo.com/process
CON 08X233410 06/08 Rev 0
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