1327D Pressure Gauge Comparator

The Ashcroft® 1327D pressure gauge comparator offers the ideal combination of a reliable pressure source and a proven secondary standard. The 1327D Pressure Gauge Comparator is a portable pressure generation and test system. Its reliability and dependability are guaranteed.

Key Features:
  • 2-stage hydraulic pressure pump with integral shuttle valve
  • Includes 4 1/2″ model 1082 test gauge (choice of 1 to 4 units) with temperature compensation and calibration chart
  • Single carrying case; contains pressure generation unit and gauges
  • Accuracy: ±0.25%
  • Pressure Ranges: 0 to 10,000 psi / 0 to 60,000 kPa
  • Operating Fluids:
    1327D – SAE 20 automotive or machine oil
    1327DH – Phosphate ester or Glycol based hydraulic fluids
    1327DO – Distilled water (with sodium molybdate and phosphoric acid
    additives recommended as corrosion inhibitors)

The 1327D pressure gauge comparator provides precision on applications:

Industrial Market:
  • Test and Measurement
  • Calibration Laboratories

Related Products

1305D and 1305DH Deadweight Tester

The Ashcroft 1305D and 1305DH deadweight testers provide a precise means for generating pressure with high accuracy that can be used as a primary calibration standard.

1327CM Pressure Gauge Comparator

1327CM Pressure Gauge Comparator


  • 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.