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Home > Echotel® 335 Four-Wire Non-Contact Ultrasonic Transmitter
 Echotel® 335 Four-Wire Non-Contact Ultrasonic Transmitter   Printer Friendly Version
Echotel Model 335 is a four-wire, integtal mount, ultrasonic non-contact transmitter for liquid level, volume, and open channel flow measurement. Featuring advanced digital signal processing and a powerful transducer, this versatile transmitter provides exceptional measurement performance in a wide variety of applications.
Operating Principle Features 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.

 

  • Plug-in 6-digit alphanumeric LCD module with custom graphics display
  • 4-20 mA output with 600 ohm load
  • Advanced digital signal processing assures reliable measurement in difficult applications
  • Dual function bar graph displays echo signal strength or tank level
  • 50 kHz transducer with 26 feet (8 meter) range
  • Narrow, 7 degree beam angle provides excellent performance in tanks with obstructions
     
 Literature: (US English)
  Sales Literature
  Instruction Manual
  Technology Brochure

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