EX-PROOF LEVEL SWITCHES
The DX-ELT vibrating level switch is one of the other types of vibrating level switches. Unlike other sensors, it is not affected by the sticking of materials on the probe and impacts. There is no jamming problem and it is high precision. DX-ELT series sensors generate vibrations by means of piezoelectric elements, using the “resonance" principle. Only when solid particulate materials or liquids surround the probe, the vibration frequency drops drastically, resulting in the output signal.