JUMO CTI-500 (Type 202755/10 and 202755/15), Miscellaneous Transmitters

Instrumentation and Automation

Miscellaneous Transmitters

JUMO CTI-500 (Type 202755/10 and 202755/15)

Product Description

Inductive Conductivity/Concentration and Temperature Transmitter with switching contacts:
Sensor connection:
-Head transmitter (attached sensor)
Concentration measurement:
– NaOH (caustic soda)
0 to15 % by weight or 25 to 50 % by weight
– HNO3 (nitric acid)
0 to25 % by weight or 36 to 82 % by weight
– customer-specific concentration curve, freely programmable through the setup program
Conductivity measurement:
Measuring Ranges Sensor: 0 to 500 µS/cm, 0 to 1000 µS/cm, 0 to 2000 µS/cm, 0 to 5000 µS/cm,
0 to 10 mS/cm, 0 to 20 mS/cm, 0 to 50 mS/cm, 0 to 100 mS/cm, 0 to 200 mS/cm, 0 to 500 mS/cm
0 to 1000 mS/cm, 0 to 2000 mS/cm (the latter not compensated for temperature).
Measurement tolerance: ?0.5…1%, depending on range.
Temperature transmitter:
Measuring range: -20 to 150°C, linear
Response time with exposed temperature sensor: t09 ? 6 sec
Response time with internal temperature sensor: t09 ? 2 min
Temperature compensation range: -20…+150°C
Output signal for conductivity/concentration/temperature
0 to 10 V / 10 to 0 V, 2 to 10 V / 10 to 2 V, 0 to 20 mA / 20 to 0 mA, 4 to 20 mA / 20 to 4 mA
The output signal is freely scalable.
Display (option): graphics LCD with background lighting; adjustable contrast
Electric connection: plug-in screw terminals 2.5 mm2 or M12 plug/socket connectors
Power supply: 19…31 V DC (24 V DC nominal)
Rating for solid state relays: U < 50 V AC/DC, I ? 200 mA
Housing material: Polyamide (PA)
Sensor material: Polypropylene (PP)
Enclosure protection (transmitter): IP67.

Product Ratings

Not Available / To be Updated

Applicable Standards

Not Available / To be Updated