Model 432.25.2"

UHP Flow-Through Gauge

Diaphragm Pressure Gauge, Nominal Size 2" Model 432.25 (FTG)

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  • Suitable for gaseous, liquid and corrosive media, also in a corrosive environment, for demanding high purity applications.
  • Semiconductor and flat panel industry
  • Gas distribution systems
  • Medical gases
  • Hook-up application

Special features

  • No dead volume in the pressure gauge
  • Low internal volume for reducing particle generation and entrapment
  • Compact design
  • Helium leak tested, leak rate ≤ 10-9 mbar · l/s
  • Electro-polished internals and case, internal surface finish Ra ≤ 0.25μm
  • All high purity connections available

Standard Features

2" (58 mm)

Accuracy class
Grade B according to ASME B40.100 accuracy higher upon request

-30 inHg ... +60 psi
-30 inHg ... +130 psi
or other equivalent units of pressure or vacuum

Operating temperature
Ambient: -15°F ...140°F (-10°C ... 60°C)
Media: 140°F (+60°C) maximum

Pressure connection
All UHP connections available

Pressure element
Material: Inconel

White aluminum with black/red lettering, dual scale pressure scale (bar/psi)

Black aluminum

316L SS, electro-polished

One-piece polycarbonate

UHP Flow-Through Gauge
  • UHP Flow-Through Gauge
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