Two-electrode sensors with cell constant k = 10 cm-1

Application
Measurements in media of high or medium conductivities:
• Process water
• Wastewater treatment
• Concentrate monitoring
The cell constant k of the sensor is 10 cm–1. The measuring
range reaches from 0.1 mS/cm to 200 mS/cm.
Sensors with temperature sensors are used together with
conductivity transmitters equipped with automatic temperature
compensation:
• Mycom S CLM153
• Liquisys M CLM223/253
• Liquiline M CM42
Your benefits
• Various designs guarantee optimum adaptation to the process
conditions and methods of installation
• Installation in pipes or flow chambers
• High chemical, thermal and mechanical stability
• Compact design
• Quality certificate with statement of the individual cell
constant

• Electrodes
The sensor electrodes are made of special graphite.
The graphite guarantees high chemical stability and low polarization effects.
• Accuracy
The electrodes are built into a lateral measuring duct and shielded by a Teflon® sleeve. This prevents
electrical leakage and guarantees constant, accurate measurements.
• Durability
– The PP version of the sensor is pressure-proof up to 16 bar at 20 °C (232 psi at 68 °F) and can be applied
with temperatures of up to 90 °C (194 °F).
– The PTFE version of the sensor is pressure-proof up to 6 bar at 20 °C (87 psi at 68 °F) and can be applied
with temperatures of up to 125 °C (257 °F).

Measuring ranges
Temperature sensor Pt 100
Cable specification The CLS30 sensor is connected to the transmitter via the fixed cable.
a0009371-en
Fixed cable
To extend the connection, an RM junction box and a CYK71 extension cable is required.
After the RM junction box, the Pt 100 temperature sensor must be connected by three wires.
1
3 2
Conductivity (referred to water at 25 °C (77 °F): 0.1 mS/cm to 200 mS/cm
Temperature:
PTFE version:
PP version:
-10 to 125 °C (14 to 257 °F)
-10 to 90 °C (14 to 194 °F)