德国威卡wika超高压压力表432.25.1   威卡wika压力表

Applications

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

Electropolished internals and case, internal surface finish Ra ≤ 0.25 µm

 

Description

Nominal size:1 1/8"

Accuracy class:Grade C according to ASME B40.1

 

Scale ranges

- 30 inHg … 60 psi

- 30 inHg … 130 psi

 

Operating temperature

Ambient: -10 … + 60 °C

Medium: +60 °C maximum

 

Pressure connection

Modular Surface Mount (MSM), C-seal

 

Pressure element

Inconel

 

Dial 

White aluminium, with black lettering

 

Pointer

Black aluminium

 

Case

Material: stainless steel 316L, electropolished

 

Window

One piece polycarbonate

 

德国威卡wika超高压压力表432.25.1   威卡wika压力表