1125 Differential Pressure Gauge

The Ashcroft® 1125 and 1125A differential pressure gauges are utilized for measuring the differential between two separate pressure sources. A good selection for system monitoring and control.

Key Features:
  • Rugged design
  • Type 1125A: 12 o'clock pointer position
  • Electric contacts (optional)
  • Available with diaphragm seals
Specifications:
  • Accuracy: ±2-1-2% (ASME B40.100 Grade A)
  • Pressure Ranges:
    1125: 0 … 1.4 bar to 0 … 70 bar dp;
    1125A: -0.7/0.7 bar to -35/35 bar dp
  • Dial size: 4 1/2" and 6"
  • Case: aluminum; open front
  • Bourdon tube: phosphor bronze

The 1125 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® 200 and 201 threaded diaphragm seals or isolation devices protect pressure measuring instruments.

200-201 Threaded Diaphragm Seals

The Ashcroft® 200 and 201 threaded diaphragm seals or isolation devices protect pressure measuring instruments.

The Ashcroft® 1127 differential pressure gauge is used to measure the differential pressure between two separate pressure sources.

1127 Differential Pressure Gauge

The Ashcroft® 1127 differential pressure gauge is used to measure the differential pressure 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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