Description
Operating principle:
The sensor fork vibrates at its resonant frequency under the influence of piezoelectric elements installed inside the housing. When the fork is immersed in or released from the liquid, the amplitude of the vibrations changes, which is then detected by the controller. The controller then triggers an alarm and activates/deactivates the load connected to the electronic block contacts.
Sensor installation:
The sensor is mounted on the container’s body at the height of the monitored level. If it’s necessary to monitor the level at a certain distance from the top of the container, an extension of the sensor housing’s working part is used.
