• Hydrostatic pressure transmitter / piezoresistive / with analog output / immersed
  • Hydrostatic pressure transmitter / piezoresistive / with analog output / immersed
  • Hydrostatic pressure transmitter / piezoresistive / with analog output / immersed
  • Hydrostatic pressure transmitter / piezoresistive / with analog output / immersed
  • Hydrostatic pressure transmitter / piezoresistive / with analog output / immersed
  • Hydrostatic pressure transmitter / piezoresistive / with analog output / immersed

EC series

Article: 00113737

Hydrostatic pressure transmitter / piezoresistive / with analog output / immersed

The EC series is a hydrostatic pressure level transmitter for measuring the level of liquids in various tanks and other types of vessels. The EC hydrostatic pressure level transmitter consists of a piezoresistive sensor and Wheatstone bridge to directly measure head pressure exerted on the diaphragm of the EC level transmitter. When the pressure is exerted on the diaphragm, as a result of the liquid level, the pressure is transferred to the Wheatstone bridge electrical circuit through silicon oil contained in the EC sensing unit. This creates a differential voltage, which is then amplified to create a variable 4-20mA output that varies as a result of the changing liquid level. In addition, a pressure transducer is available for measuring pressure in tanks or pipes and producing a variable 4-20mA output.
?Completely submersible liquid level transmitter ?Wide variety of sensors, e.g. extension tube or flexible cable, standard or high temperature ?Measuring range up to 328ft (100m) ?4-20mA output, 2-wire loop powered ?Pressure transducer also available

Specifications

  • Technology: hydrostatic, piezoresistive
  • Output signal: with analog output
  • Mounting: immersed
  • Applications: for water treatment, for liquids, for level measurement
  • Process temperature: Min.: -10 °C (14 °F)
  • Pressure range: Min.: 0.1 bar (1.45 psi)

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