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Home > Echotel® 344/345 Remote Mount Ultrasonic Non-Contact Transmitters
 Echotel® 344/345 Remote Mount Ultrasonic Non-Contact Transmitters   Printer Friendly Version
Models 344 and 345 are full-featured, ultrasonic non-contact transmitters that provide continuous measurement for liquid level, volume, or open-channel flow applications. Their measurements are not affected by changes in specific gravity, viscosity, or conductivity.
Operating Principle Features Industries Options Downloads Approvals
 
Ultrasonic pulses are emitted from the transducer and the time required for the echo to reflect from the liquid surface and return to the transducer is measured.

 

  • Front panel keypad for ease of programming
  • 4-20 mA isolated and RS-232 outputs
  • Four 10 amp SPDT relays
  • Password protected access
  • 13-character alphanumeric display of all parameters
  • Complete self-diagnostics
   

  • Mechanical totalizer
  • Data logger
  • Floor or wall-mount bracket
  • Heater and thermostat
 
 Literature: (US English)
  Sales Literature
  Instruction Manual
  Technology Brochure

  
  • XP   

  • NI   
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  • XP   

  • NI   
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    XP = Explosion Proof  •  IS = Intrinsically Safe  •  NI = Non-Incendive  •  NS = Non-Sparking  •  ELV = EMC/Low Voltage