功能

• [Features]
• Excellent corrosion resistance and atmosphere resistance due to stainless steel wetted part and case material.
• The safety window (blowout disc) on the top of the instrument prevents the glass from breaking if the Bourdon tube bursts.
• For φ60 and φ75, an arrow-shaped safety mark can be attached to the pressure gauge case and can be set to an arbitrary pressure value.
• Dry type without filling with glycerin can be manufactured.