Liquid-filled meters are used to suppress vibration and pulsation and minimize their impact on the hands of the meter dial. The silicone-filled pressure gauge is mainly used for dynamic and robust applications where sudden shocks or pressure peaks may occur. The silicone-filled pressure gauge helps to ensure that the meter maintains accurate readings during its rated lifetime. A longer life cycle means longer-term cost savings because silicone-filled pressure gauges will not fail and need to be replaced frequently.

　　Because the silicone-filled pressure gauge is already filled with liquid and is sealed, the liquid-filled gauge will not be affected by condensation, so it will not be blocked by the intrusion of moisture and ambient air like a dry gauge.

　　Most liquid-filled meters use glycerin to suppress pulsation, but in more extreme environments, silicone oil or mineral oil can be used to withstand extreme temperatures. This liquid can also protect the internal components of the meter by adding a layer of lubrication to prevent friction and wear. This in turn reduces corrosion by acting as a barrier to other contaminants in contact with the meter.

　　The glycerine-filled manometer is also our product, welcome to consult and purchase.