Product description
Condumax W OLS21 is a two-electrode conductivity sensor with fixed cable or connector versions and integrated Pt 100 temperature sensor (cell constant k = 1 cm-1).

Your benefits:
Different designs guarantee optimum adaptation to the process conditions and methods of installation
Installation in pipes or flow chambers
Compact design
Available with connector or fixed cable
High chemical, thermal and mechanical stability
IP 65 (with connector) / IP 67 (with fixed cable)
Quality certificate with statement of the individual cell constant

Field of application
Measurements in media of medium and high conductivities:
    Medium separation in medium conductivities (milk/water)
    Medium separation in high conductivities (alkaline solution/water) 
Drinking water treatment
Wastewater treatment

The cell constant of the sensor is k = 1 cm-1. The measuring range reaches from 10 µS/cm to 20 mS/cm.
Sensors with a Pt 100 temperature sensor are used together with conductivity measuring instruments equipped with automatic temperature compensation:
Liquisys M OLM223/253
For measurement of specific resistance, MΩ * cm measuring ranges are available in the menues of these transmitters.