45-1279-04L-XLL-100#

Series: 1279 Duragauge Pressure Gauge Brand: Ashcroft Inc.
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Specifications

Accuracy

  • ± 0.5% of Span (Grade 2A, ASME B40.100)

Ambient Temperature Range

  • Dry: -29° to 93° C (-20° to 200° F)
  • LF (Glycerin): -7° to 66° C (20° to 150° F)
  • PLUS! Performance, Silicone & Halocarbon: -40° to 66° C (-40° to 150° F)

Applications

  • Chemical & Petrochemical
  • Cryogenic Systems
  • Equipment Skids
  • Mining & Metals
  • OEM Equipment
  • Pulp & Paper
  • Refineries
  • Water & Wastewater Pressure Control

Approvals & Certifications

  • CRN

Cover Material

  • Back Cover: Polycarbonate

Enclosure, Body Material

  • Phenolic

Environmental Protection

  • IP54
  • IP66

Fill Material

  • Glycerin
  • Halocarbon
  • Silicone

Lens

  • Acrylic Lens
  • Glass Lens
  • Shatterproof Glass

Materials of Construction

  • Bourdon Tube & Socket: 316L Stainless Steel
  • Bourdon Tube: Brass
  • Bourdon Tube: C510 Phosphor Bronze
  • Bourdon Tube: Monel® 400
  • Bourdon Tube: Monel® 500
  • Bourdon Tube: Steel
  • Dial: Aluminum, White Background, Black Scale

Mounting

  • Flush Mounted

Movement

  • 400 Stainless Steel
  • Teflon Coated Pinion Gear & Segment

Name Plate, Tag Material

  • Stainless Steel

NPT Connection

  • 1/2" NPT Male
  • 1/4" NPT Male

Pressure Range

  • bar: 0 to 2,068
  • Feet WC: -34 to 0
  • Inches Hg: -30 to 0
  • kPa: 0 to 206,800
  • psi: 0 to 30,000

Pressure Type

  • Compound Pressure
  • Gauge
  • Vacuum

Process Temperature

  • Dry: -29° to 121° C (-20° to 250° F)
  • LF (Glycerin): -7° to 93° C (20° to 150° F)
  • PLUS! Performance, Silicon & Halocarbon: -40° to 93° C (-40° to 200° F)

Ring Material

  • Polycarbonate

Size

  • Dial: 4.5"

Storage Temperature

  • Dry: -40° to 121° C (-40° to 250° F)
  • LF (Glycerin): -18° to 66° C (0° to 150° F)
  • PLUS! Performance, Silicone & Halocarbon: -40° to 66° C (-40° to 150° F)

UNF/UNC Connection

  • 9/16"-18 UNF Male

Documentation

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