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Flange Mounted
Compact Transmitter with Display

EchoTREK ultrasonic transmitters offer the best in liquid
level measurement in a compact simple package.
Developed using the established SenSonic range of
narrow beam angle pulse echo transducers, EchoTREK
units are available with measurement ranges up to 25
meters - with standard plastic, PTFE or stainless steel
sensor faces. Installed on the tank roof, or above the
liquid level surface to be measured, the transmitter
gives an analogue output proportional to liquid level.
Initial set-up is achieved using the simple plug-in
display module: then the intelligent QUEST+ process
adaptive signal processing software system ensures
that the electronics identifies and validates the liquid
surface signal, giving reliable level monitoring


  • 2- or 4-wire compact transmitters
  • Non-contact level metering
  • Narrow 5° beam angle
  • Fully temperature compensated
  • Excellent signal processing via QUEST+ software
  • PP, PVDF, PTFE, stainless steel or foam faced transducers
  • Optional field indicator and plug-in programmer/display
  • Optional switching relay
  • Built-in DataLogger
  • Plastic or aluminium housing
  • [ HART ]