1127 Differential Pressure Gauge

The Ashcroft® 1127 differential pressure gauge is used to measure the differential pressure between two separate pressure sources. The standard stainless steel Bourdon system offers an advantage over similar bronze systems, generally not needing to be isolated from the process media using diaphragm seals and capillary lines. A good selection for system monitoring.

Key Features:
  • Rugged design
  • Can be used with electric controls
  • Available with diaphragm seals
Specifications:
  • Accuracy: ±2-1-2% (ASME B40.100 Grade A)
  • Pressure Ranges: 0 … 0.7 bar to 0 … 70 bar dp
  • Dial size: 4 1/2" and 6"
  • Case: aluminum; open front
  • Bourdon tube: stainless steel

The 1127 differential gauge is ideal where safe and reliable pressure measurement is essential:

Process Market:
  • Refineries
  • Chemical and Petrochemical Plants
  • Water and Wastewater Pressure Control 
  • Mining and Metals   
  • Filter, Level and Flow Measurement
  • EAC
 

Related Products

The Ashcroft® 100 and 101 threaded diaphragm seals or isolation devices protect pressure measuring instruments.

100-101 Threaded Diaphragm Seals

The Ashcroft® 100 and 101 threaded diaphragm seals or isolation devices protect pressure measuring instruments.

The Ashcroft® 1125 and 1125A differential pressure gauges are utilized for measuring the differential between two separate pressure sources.

1125 Differential Pressure Gauge

The Ashcroft® 1125 and 1125A differential pressure gauges are utilized for measuring the differential between two separate pressure sources.

Tools

  • Distributor Locator

    Locate an authorized Ashcroft distributor in your area.
  • Materials Selector

    Use the selector to review compatible wetted materials and requirements of your application.
  • Unit Convertor

    Need to convert measurement units? Check out our quick and easy approach to pressure, temperature and flow unit conversions.

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