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Thermo Scientific Alpha COND 500
Conductivity 2-Wire Transmitter




[ DISCONTINUED ]

Product Features

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
   
:: Push-button calibration – quick, easy, no hassle
   
:: 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

Specifications

Product Specification

Description
Conductivity
Range ... 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
Resolution 0.01 µS/cm ; 0.1 µS/cm ; 1 µS/cm ; 0.01 mS/cm ; 0.1 mS/cm
Accuracy ±1 % full scale
Cell Constant k = 0.1, 1.0, 10.0
Temperature
Range 0.0 to 110.0 ºC
Resolution 0.1 ºC
Accuracy ±0.5 ºC
Sensor Pt100; 2 or 3 wire
Compensation Auto/manual
Coefficient 0 to 10 % (selectable)
Normalization 20.0 to 25.0 ºC (selectable)
Transmitter
Transmitter Function 4 to 20 mA scalable outputs
for Conductivity
Out-Of-Range Current Output 3.8 mA:
‘ON’ select selects 3.8 mA
‘OFF’ selects 4 mA (under range)
Selects 20 mA (over range)
Hold Current Output 22 mA:
‘ON’ select selects 22 mA
‘OFF’ selects last measured current value
Load Max. 600 Ohm
Electrical Data And Connections
Conductivity Input 2-pin terminal
Connection Terminal 3-pin & 8-pin terminal, detachable blocks
Display
LCD
7 segments display with symbols for status information
Power Supply
Input
12 to 24 VDC
EMC Specifications
Emitted Interference According to EN 61326
Immunity To Interference According to EN 61326
Environmental Conditions
Operating Temperature Range

0 to 40 ºC

Max. Relative Humidity 80 % up to 31 ºC decreasing linearly to 50 %
at 40 ºC
Mechanical Specifications
Dimensions (WxHxD) 96 x 96 x 66 mm
Weight 210 g (unit) / 310 g (packed)
Ingress Protection IP65

Order Information

Order No.

Item
TSCONCTP0500 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

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