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Bourdon Tube Pressure Gauge, Stainless Steel - PG23HP-S

Brand: WIKA Alexander Wiegand SE & Co. KG
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The model PG23HP-S Bourdon tube pressure gauge has been designed specifically for high-pressure applications up to 3,000 bar.

Typical measuring points for this pressure gauge can be found in water jet cutting, high-pressure cleaning and test bench construction.
Features
  • Safety pressure gauge with solid baffle wall designed in compliance with the requirements and test conditions of the DIN 16001 high-pressure standard. 
  • Wetted parts from stainless steel 316L. 
  • Long service life with static pressure profiles. 
  • Scale ranges from 0 ... 2,000 bar to 0 … 3,000 bar. 

Specifications

Brand

Design

  • ASME B40. 100

Sizes

  • 2" (50 mm)
  • 1-1/2" (40 mm)

Accuracy Class

  • 1-1/2": ± 3/2/3 % of Span (ASME B40.100 Grade B)
  • 2": ± 2/1/2 % of Span (ASME B40.100 Grade A)

Ranges

  • Pressure from 15 psi up to 6000 psi or other equivalent units of pressure or vacuum
  • Vacuum / compound to 30 inHg/0/300 psi

Working Pressure

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

Operating Temperature

  • Medium: +212° F (+100° 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 % for every 18° F (10° C) rising or falling. Percentage of Span.

Weather Protection

  • Weather resistant (NEMA 3 / IP54)

Pressure Connection

  • Wetted surface finish: Ra < 1.0 µm (Ra < 40 µinch)-internal
  • Type of Connection: 1/4" NPT Male
  • Position: Lower Mount (LM) & Center Back Mount (CBM)
  • Material: 316L Stainless Steel

Bourdon Tube

  • Helium leak tested 1 x 10-9 scc/sec (Inboard)
  • 1,500 to 6000 psi, Helical Type
  • 30 inHg (vac) to 1,000 psi, C-Type
  • Material: 316L Stainless Steel

Socket

  • Ra < 1.0 µm (Ra < 40 µinch) - internal
  • Material: 316L Stainless Steel

Movement

  • Stainless Steel

Dial

  • White Aluminum with Stop Pin and Black Lettering

Pointer

  • Black Aluminum

Case

  • 304 Stainless Steel, Electropolished

Window

  • Polycarbonate: Twist-lock (2"), Snap Cap (1-1/2")

  • For liquid media in high-pressure applications (e.g. water, hydraulic oil)
  • Test benches (e.g. for hydraulic components)
  • Water jet cutting
  • High-pressure cleaning
  • High-pressure generation

Documentation

Data Sheet

Operating Instructions

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