ĐỒNG HỒ ĐO ÁP SUẤT WIKA 432.25

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