WIKA Model 432.25.2 Diaphragm pressure gauge For UHP (ultra high purity) applications, flow-through, nominal size 2″


  • Dead space free media chamber
  • Excellent rinsing behaviour
  • Helium leak tested, leak rate ≤ 10-9mbar · l/s
  • Case and media chamber electropolished, surface roughness Ra ≤ 0.25 μm
  • All ultra high purity gas fittings available

Datasheet
User Manual

Applications

  • For pressure measurement in gaseous and liquid, also aggressive media for demanding high purity applications, also in aggressive ambience
  • Semiconductor and flat panel industry
  • Gas distribution systems
  • Medical gases
  • Hook-up-application

 

Description

Nominal size
2″

Accuracy class
Grade B according to ASME B40.1
Higher accuracy class on request

Scale ranges
-1 . 4 bar / -30 inHg … 60 psi
-1 . 9 bar / -30 inHg … 130 psi

Operating temperature
Ambient: -10 . + 60 °C
Medium: +60 °C maximum

Pressure connection
All ultra high purity gas fittings available

Pressure element
Inconel

Dial
Aluminium, white, black/red lettering, dual scale bar/psi

Pointer
Aluminium, black

Case
Stainless steel 316L, electropolished

Window
Polycarbonate, twist-lock









Technical advice: 03303 / 50 40 66

Technical advice for this product


    In accordance with the General Data Protection Regulation (GDPR), we are obliged to inform you about the collection of data. We meet this obligation by referring to our privacy notice.



    WIKA Model 432.25.2 Diaphragm pressure gauge For UHP (ultra high purity) applications, flow-through, nominal size 2″

    • Dead space free media chamber
    • Excellent rinsing behaviour
    • Helium leak tested, leak rate ≤ 10-9mbar · l/s
    • Case and media chamber electropolished, surface roughness Ra ≤ 0.25 μm
    • All ultra high purity gas fittings available

    Datasheet
    User Manual

    Applications

    • For pressure measurement in gaseous and liquid, also aggressive media for demanding high purity applications, also in aggressive ambience
    • Semiconductor and flat panel industry
    • Gas distribution systems
    • Medical gases
    • Hook-up-application

     

    Description

    Nominal size
    2″

    Accuracy class
    Grade B according to ASME B40.1
    Higher accuracy class on request

    Scale ranges
    -1 . 4 bar / -30 inHg … 60 psi
    -1 . 9 bar / -30 inHg … 130 psi

    Operating temperature
    Ambient: -10 . + 60 °C
    Medium: +60 °C maximum

    Pressure connection
    All ultra high purity gas fittings available

    Pressure element
    Inconel

    Dial
    Aluminium, white, black/red lettering, dual scale bar/psi

    Pointer
    Aluminium, black

    Case
    Stainless steel 316L, electropolished

    Window
    Polycarbonate, twist-lock









    Technical advice: 03303 / 50 40 66

    Technical advice for this product


      In accordance with the General Data Protection Regulation (GDPR), we are obliged to inform you about the collection of data. We meet this obligation by referring to our privacy notice.



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