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Magnetrol 910 Ultrasonic Level Switch


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.


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.

Features:
  • Does not require any calibration
  • 10 amp DPDT gold flash or 5 amp DPDT hermetically-sealed relay
  • Field selectable high/low level fail-safe
  • Min sensor length of 30mm (1.20")
  • All wetted materials in 316/316L SST (1.4401/1.4404)



Applications:
  • High or low level alarm
  • Pump protection
  • Seal oil level



Options:
  • ATEX II 1/2 G EEx d II C T6 / EEx e II T6, explosion proof
  • FM/CSA Non-incendive and explosion proof
  • FSTS / RosTechnadzor

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