Why use glycerin in pressure gauges?
Glycerine filled manometer has many advantages:
Glycerin absorbs vibrations and pressure peaks
Glycerin buffering allows operators to take readings under dynamic load and rapid vibration conditions
Glycerin lubricates all moving components, thereby greatly reducing sportswear
Since most Glycerine-filled manometers are filled with non-aqueous liquids and sealed, they operate in corrosive environments, are not affected by moisture penetration and icing, and reduce impact effects. A glycerine-filled manometer can improve the reliability and integrity of the measurement system for a long time under extreme operating conditions.
the silicone-filled pressure gauge is also our product, welcome to consult and purchase.