Competing against the 101G.

Gauge Pressure Sensors

Contegra Inc
Eagan, MN
651-905-0900

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Contegra offers two Gauge Pressure Transducer (GPX) models designed for convenient panel mounting:

The GPX 220 offers:

  • 4-20 mADC output

  • Offset and Span adjustment with 10:1 turndown

  • Level simulation
  • Measurement of the 4-20 mA loop without interrupting the loop
  • Damping selection: 0.1, 2, and 5 second time constants
The GPX 100 offers:
  • 0.5 - 4.5 VDC output

  • Ideally suited for bubbler system level measurement