Relative Differential Pressure Transmitter (Type 699)

Relative Differential Pressure Transmitter (Type 699)

These pressure transmitters type 699 are available in switchable pressure ranges and with digital device or Modbus. The full-version includes customer specific adjustment possibilities. Especially  developed sensors for each pressure range allow a physically correct and long term stable measurement.
The large variety offers a manifold use in the air-conditioning technique as well as for fine measurement in industry or medical applications.

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Features

  • Special snap mounting bracket for easy single handed mounting in sheet steel of varying thicknesses
  • Available with or without LCD display
  • Adjustable measurement range
  • Switchable output signals
  • Switchable response curve (linear or root-extracted)
  • Full scale adjustable
  • Application at over and low pressure range possible
  • Fast, easy mounting. Housing incorporates integral bracket for wall or ceiling mounting
  • Resettable Zero Point (Reset button)

Specifications

  • Medium: Air and neutral gases
  • Pressure range: -1 … 1 mbar / 0 … 0.3 – 50 mbar
  • Output: 0 … 10 V, 0 … 20 mA, 4 … 20 mA
  • Accuracy: < 0.5% fs
  • Electrical connection: Screw terminals
  • Pressure connection: Hose connector Ø 6.2 mm
  • Screw mounting

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