Endress + Hauser CLS21-C1E4A
![© E+H analog conductivity sensor CLS21-C1E4A](https://bromberg-staudt.com/wp-content/uploads/2019/02/©-EH-analog-conductivity-sensor-CLS21-C1E4A-166x300.jpg)
Conductivity 2-electrode sensor
Application: medium/high conductivity
Water treatment, phase separation
Process temperature max 135C
Process pressure max 16 bar (20oC)
ATEX II 1G EEx ia IIC T3/T4/T6 / FM
Materials: graphite, titanium, PES
Quality certificate calibration
Endress Hauser CLS 21
C Measuring Range; Cell Constant: 0,01-20,0mS/cm; (K=1)
1E Process Connection: Thread G 1”; PES
4 Cable Connection: Plug DIN 4-pole, PG9
A Temperature Sensor: Pt100