Đồng hồ đo áp suất GW28 Nagano

The GW28 is designed for excellent performance even in atmospheres with highly pure semiconductor gas or corrosive gas, and adapted for numerous semiconductor processes, especially those requiring highly pure fluids, with careful consideration having been given to air-tightness and air-cleanliness.

・Being a small diameter, 28 mm in size, this model will contribute to space-saving in an integrated mounting. 
・Since the gas contact part of a GW28 is simply of the diaphragm, unlike a conventional C-shaped bourdon tube, an easy cleaning and a gas flushing are available to a user. 
・This model has seen a reduction of about a half of the gas trapping space (dead-space) in comparison to the bourdon tube type models. 


＊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.