Diaphragm pressure gauge
Part number: Model 432.25.2
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
Special Features
- 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
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