功能

• It is a pressure gauge in which the internal mechanism is immersed in a filling liquid. Glycerin filled in the stainless steel case suppresses vibration of the moving part and prevents wear of the link mechanism.
• A highly durable pressure gauge suitable for use under vibration that shortens the life of the gauge.
• The stainless steel wetted part and case material have excellent corrosion resistance and durability.
• The safety window (blowout disc) on the top of the instrument prevents the glass from breaking if the Brudon tube bursts.
• For φ60/φ70, an arrow-shaped safety mark can be attached to the pressure case and can be set to an arbitrary pressure value.