Introduction
Principle & Structure
Using the heat transfer temperature difference technology, the heating module and the infection module are placed in the closed probe. The heat conduction of the probe is closely related to the flow rate of the measured medium. When the medium in the pipeline flows at a stable flow rate, the induction module receives the temperature sensed by the heating module. is a fixed value. When the flow rate flowing through the probe changes, the thermal module will send out the corresponding temperature difference signal, and the processor will output the result corresponding to the flow rate.
Features
No moving parts, maintenance-free, easy to install, one model is suitable for a variety of pipe diameter requirements. The switching value is continuously adjustable, extremely low pressure loss, and 2 LEDs can display the switching point action. There are various output functions to choose from. Meet the needs of different users for automation control.
application
The gas-liquid dual-purpose type can be used in pneumatic and hydraulic systems, and can be used for the interruption monitoring of circulating water, cutting fluid and lubricating oil, as well as the idling protection of the pump.