DE28 Differential Pressure Transmitter

  •  DE28
  •  DE28

Main Features

  • Over-pressure-proof
  • Maintenance-free thanks to wear-free “inductive pickup”
  • Very versatile
  • Sturdy model
  • Optionally IP54 or IP65 casing(1)
  • DNV type-tested model in the IP54 casing


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Technical Data

Product Code DE28
Designation Differential Pressure Transmitter
Brand Fischer
Measuring range ≥ 250 mbar, ≤ 6 bar, Differential pressure
Product category Differential Pressure Transmitter
Accuracy @ 25℃ typ. 1.0 % FS, 1.5% FS, 2.0% FS
Output signal 4 to 20 mA, 0 to 10 VDC, 0…20 mA
Industry Heating Systems, Ship Applications
Applications Differential pressure measurements between the supply and return on heating systems, Monitoring of filters, fans and compressors, Ship applications (only DNV model)
Media temperature 0 °C … +70 °C
Ambient temperature 0 °C … +70 °C
Supply voltage @ 25°C typ. 24 V AC/DC
Material Cutting ring screw connection Nickel-plated brass or screw connection Aluminium anodised Measuring system Brass 2.0401 Stainless steel 1.4310 Mumetall Membrane NBR Viton®
Protection IP54

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