HDPM-21 Series Low Range Differential Pressure Transmitter

Differential pressure transmitter for low range measurement of gases, vapours and liquids in applications such as blast pressure, chimney draughts or furnace chambers.

  • Five standard nominal differential pressure measurement ranges from 0...25 mbar (1 mbar minimum set range) up to -100...100 mbar (20 mbar minimum set range).
  • 2 wire 4-20mA + HART protocol
  • Accuarcy from ±0.1% 
  • 350 mbar up to 1 bar maximum static pressure
  • 6mm plastic pipe connections, 1/4" NPT female or manifold mounting options
  • Intrinsic safety certificate option (ATEX)
  • Display option (with programming keys)
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