Conductivity switches are solid-state devices that detect the presence or absence of electrically conductive liquids.

There must be no chemical reaction between the sensor material and the sample. Use a sensor with a low cell constant (0.01 to 0.1 cm-1) for low conductivity measurements and a sensor with a higher ...

In a conductivity sensor, if the coil current is out of range\, there may be a short circuit or broken wire in the sensor. ... Level switches. The LBFH and LBFI level switches with IO-Link and ATEX ...