Glycerin-filled pressure gauges are designed for high-vibration, pulsating, and harsh environments, using viscous fluid to dampen pointer movement, lubricate internal components, and extend service life. Key specs include stainless steel construction, 1.6%–2.5% accuracy, and compatibility with water, oil, and hydraulic systems, typically operating from 20^ 60^. A glycerin filled pressure gauge is a device used to measure pressure in hydraulic and pneumatic systems.
The gauge is filled with glycerin liquid to reduce vibration and needle fluctuation.
It provides stable and accurate pressure readings even in harsh operating conditions.
These gauges are commonly used in industrial, marine, and automotive applications.
The glycerin filling protects internal components from wear and sudden pressure changes.
It also helps increase the service life of the pressure gauge.
Most glycerin filled gauges use a Bourdon tube mechanism for pressure measurement.
The gauge casing is usually made from stainless steel for durability and corrosion resistance.
Clear dial markings allow easy monitoring of pressure values in PSI, bar, or MPa.
These gauges perform efficiently in environments with high vibration and pulsation.
Glycerin filled pressure gauges are suitable for pumps, compressors, and hydraulic machinery.
They can operate effectively under varying temperature and pressure conditions.
The liquid filling also prevents internal condensation and moisture damage.
Regular calibration ensures reliable and precise pressure measurement.
Glycerin filled pressure gauges improve safety, efficiency, and performance in industrial systems.
Pressure Range MODEL 213.53.63 UP TO 400 BAR
Dial Size 63 mm
Wetted Material Brass
Connection Size 1/4 inch BSP
Mounting Type Bottom
Case Material Stainless Steel
Accuracy Class 2.5%
Application Hydraulic, Compressor, Vibration Area, Pump
Filling Medium: Filled with glycerin liquid for vibration and shock resistance.
Pressure Range: Available from vacuum to 1000 bar depending on usage.
Dial Size: Common sizes are 50 mm, 63 mm, 100 mm, and 150 mm.
Accuracy: Typically ±1% to ±1.6% full-scale accuracy.
Case Material: Stainless steel or mild steel construction.
Connection Type: Bottom or back threaded connection (BSP/NPT).
Display Unit: Measures pressure in PSI, bar, MPa, or kg/cm².
Operating Temperature: Suitable for -20°C to 65°C environments.
Protection Feature: Prevents needle vibration, internal condensation, and wear of components.
Applications: Used in hydraulic systems, compressors, pumps, pneumatic equipment, and industrial machinery.
