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1038A Duplex Pressure Gauge

Brand: Ashcroft Inc
The Ashcroft Type 1038 duplex gauge is used to display two separate input pressures on the same gauge for comparison purposes.
Features
  • 4-1/2" dial size 
  • Bronze bourdon tube and brass sockets 
  • Two independent systems and movements 
  • Non-adjustable red and black pointers 
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The Ashcroft Type 1038 duplex gauge is used to display two separate input pressures on the same gauge for comparison purposes.
Features
  • 4-1/2" dial size 
  • Bronze bourdon tube and brass sockets 
  • Two independent systems and movements 
  • Non-adjustable red and black pointers 

Specifications

Accuracy

  • ± 2-1-2 % ASME Grade A

Ambient Temperature Range

  • Dry: -29° to 93° C (-20° to 200° F)

Approvals & Certifications

  • CRN

Enclosure, Body Material

  • Aluminum

Lens

  • Glass Lens

Materials of Construction

  • Bourdon Tube: Grade A Phosphor Bronze
  • Dial: Brushed Aluminum with Black Markings
  • Socket: Brass

Mounting

  • Stem
  • Surface Mount

Movement

  • Bronze

NPT Connection

  • 1/4” NPT Male

Pressure Range

  • bar: 0 to 68.9
  • Inches Hg: -30 to 0
  • kPa: 0 to 6,895
  • psi: 0 to 1,000

Pressure Type

  • Compound Pressure
  • Gauge

Process Temperature

  • Dry: -29° to 121° C (-20° to 250° F)

Ring Material

  • Aluminum, Threaded, Black Epoxy Coated

Size

  • Dial: 4.5”

Storage Temperature

  • Dry: -40° to 121° C (-40° to 250° F)

Typical Applications

  • Filters
  • Pumps & Valves
  • Rail Braking Systems
  • Specialized OEM Equipment