Đồng hò đo áp suất Nagano Keiki GW28 Pressure Gauge for Semiconductor Industry

Feature

・Being a small diameter, 28 mm in size, this model contributes to space-saving by its integrated mounting.
・Since wetted part of GW28 consists of simple construction with diaphragm, unlike a conventional C-shaped
　bourdon tube, cleaning and a gas flushing are easily available to user.
・Internal volume around wetted part is reduced to approximately half as compared to conventional small bourdon
　tube type gauge eliminating pocket substantially preventing gas from staying at the part.

＊To maximize performance, please select the pressure range with your common operating pressure should be
　 30 to 65% of the pressure range. Furthermore, please ensure that the wetted parts materials listed are suitable
　 for the use against measuring gas or liquid.