・Primarily internal components (Bourdon tube, socket, case and movement etc.) are made of stainless steel to resist to corrosion both against process media and environmental atmosphere.
・The wetted parts like pressure sensing element are welded by argon arc welding and manufactured under　strict quality controls inspecting proof pressure and air-tightness.
・The case is equipped with a blowout disc＊. In case the Bourdon tube were to rupture, it would avoid the　damage of front window.

＊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.