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PM277

Differential Pressure Monitor - PM277


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Differential Pressure Monitor - PM277

The PM277 converts differential air pressure to an analogue output and provides a relay contact, and features:

  • Robust piezoresistive silicon pressure sensor for high accuracy and long life.
  • Wide pressure range from 2kPa to 200kPa.
  • Option for open collector transistor output in lieu of relay contact.
  • Low range AC or DC voltage power supplies.

Common applications include:

  • Ventilation system monitoring.
  • Pressure monitoring & control in cleanrooms.
  • Control of process air systems.

Input

Pressure

Function

Alarm

Output

Relay