Echotel 910 is an integral mounted ultrasonic tip sensitive level switch with integrated DPDT relay. The Echotel 910 is ideally suited for pump protection (also for vacuum), overflow prevention, high or low level alarm in clean liquid applications with or without foam.
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Additional Tools:
Measurement Principle:
High frequency sound waves are transmitted across a transducer gap in the presence of a liquid medium, but are attenuated when the gap is dry.
