Cole-Parmer® Toroidal Conductivity Transmitters
- In-line or submersible installation
- CPVC and PVDF models available
- Built in 100 Ω Pt RTD temperature compensation
The electrodeless conductivity sensor is coupled with a two-wire, loop-powered 4 to 20 mA transmitter. The sensor requires an 11 to 24 VDC power supply and has a maximum draw of 600 ohms. If 11 to 24 VDC power is not already available, order process meter 94785-12 to power and display the sensor measurements, or refer to our process meter section for other models.
The isolated 4 to 20 mA output can be used for control applications, connected to a recorder, or an alarm. The sensor has a temperature coefficient of 0.3%/degC, and measures 8''L x 1-1/2'' diameter with 4-1/2'' insertion depth. Sensor comes with a 10-ft cable with tinned ends.