What is a Radar and Laser Level Switch?
What is a Radar and Laser Level Switch?
Laser level switch
Basically radar and laser level switches are non-contact switches that emit ultraviolet radar rays as well as microwaves to transmit and reflect waves. And the waves touch the surface of the media and are reflected back to the transmitter. It then measures the distance or height of the medium by measuring the time it takes to transmit and receive and the speed of the waves.
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