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

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

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