Manufacturer: INFICON

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The INFICON Pirani Gauge Display PGD400 in combination with the INFICON Pirani Standard Gauge PSG5xx provides a cost effective pressure monitoring solution.

Although it is called Pirani Gauge Display the PGD400 also supports our PCG55x and MPG series vacuum gauges.


  • User selectable measurement unit (Pa, mbar or Torr)
  • Compact bench top model design can be easily mounted in a panel or 19" rack
  • 0 to 10 V output signal from the gauge is available for use in PLC or with a chart recorder
  • One free adjustable set point
  • Automatic gauge connection and filament detection
  • CE / UL certified

Typical Applications

  • Fore vacuum pressure measurement
  • Pressure measurement on evacuation/filling stations for RAC applications
  • Pressure measurement in light bulb production lines
  • General vacuum measurement and control in the medium and rough vacuum range