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Ashcroft Pressure Gauge Type 1130

The Ashcroft® type 1130 Differential Pressure Gauge is an economical means for measuring pressure between two independent pressure sources. Used on process monitoring or control, the unit's system design permits a small volume of media migration; intended for air, hydraulic oil and non-corrosive applications. A good choice for satisfying challenging pressure requirements

Differential Pressure Gauge - ±2% Ascending Accuracy

  • Piston actuator
  • Stainless steel case
  • Ranges from 5 psid-150 psid
  • Static pressures up to 6000 psi (5)
  • Aluminum (4), brass or stainless steel bodies (1)
  • Buna-N O-rings (others available)
  • Superior magnets for smoother pointer motion
  • Standard or explosion-proof reed switches available
  • 5-year warranty

The Type 1130 uses a piston design where small migration of the process media is permissible. (2) It is recommended for high differential and high static pressures, up to 6000 psi. Body materials are available in Aluminum, Brass and Stainless Steel, with Buna, Viton, or EPDM seals. (3)


(1), (2) Not for use with incompatible media.

(3) Other wetted parts include stainless steel, Teflon and ceramic.

(4) Not to be used with water or corrosive applications.

(5) Static pressure over 3000 psi in SS only.



Ashcroft Type 1130 Differential Pressure Gauge
Additional Information