Electronic Flow Switch (Sensor) KZ12-G

Product Advantages

Based on the thermal principle, the sealed probe contains two resistors, one heated as the sensing resistor and the other unheated as the reference resistor. As the medium flows, heat from the heated resistor is carried away, altering its resistance value. The difference in resistance values is used to determine the flow rate.

No moving parts, maintenance-free, easy to install, one model fits various pipe diameter requirements. Continuous switchable, low pressure loss, compact structure. LED display for flow trend and switch status.

Dual-use for gas and liquid, suitable for pneumatic and hydraulic systems, used for shut-off monitoring of circulating water, cutting fluid, and lubricating oil, as well as for pump idling protection.