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Bourdon Tube Pressure Gauge, Copper Alloy - 111.16, 111.26

Brand: WIKA Alexander Wiegand SE & Co. KG
Panel mounting series.
Features
  • Reliable and economical
  • Ranges up to 6,000 psi (400 bar)
  • Fits standard US size panel cutouts
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Panel mounting series.
Features
  • Reliable and economical
  • Ranges up to 6,000 psi (400 bar)
  • Fits standard US size panel cutouts
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Specifications

Brand

Design

  • EN 837-1 & ASME B40.100

Sizes

  • 1-1/2" & 2" (40 & 50 mm)

Accuracy Class

  • ± 3/2/3 % of Span (ASME B40.100 Grade B)

Ranges

  • Vacuum / Compound to 200 psi (16 bar) Pressure from 15 psi (1 bar) to 6,000 psi (400 bar) or other equivalent units of pressure or vacuum

Working Pressure

  • Short Time: Full Scale Value
  • Fluctuating: 2/3 of Full Scale Value
  • Steady: 3/4 of Full Scale Value

Operating Temperature

  • Media: 140° F (+60° C) Max.
  • Ambient: -40° to 140° F (-40° to 60° C)

Temperature Error

  • Additional error when temperature changes from reference temperature of 68° F (20° C) +0.4 % of Span for every 18° F (10° K) rising or falling.

Connection

  • Material: Copper Alloy 1/8" or 1/4" NPT Center Back Mount (CBM)

Bourdon Tube

  • > 870 psi (60 bar): Helical
  • < 870 psi (60 bar): C-shape
  • Material: Copper Alloy

Movement

  • Copper Alloy

Dial

  • White ABS with Stop Pin and Black Lettering

Pointer

  • Black ABS

Case

  • 2" (50 mm): Black ABS with ABS Stand-off Ring and Stainless Steel crimped profile Ring
  • 1-1/2" (40 mm): Black ABS with Stainless Steel crimped profile Ring

Window

  • Snap-In acrylic

U-Clamp Bracket

  • Zinc-Plated Steel with two Zinc-Plated slotted Screws
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Applications

  • Pneumatics
  • HVAC
  • Suitable for all media that will not obstruct the pressure system or attack copper alloy parts
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