Product classification

Vibration-Resistant Pressure Gauge

The vibration-resistant pressure gauge is primarily used for pressure measurement in industries such as metallurgy, power generation, petroleum, chemical, light industry, and machinery. Equipped with internal damping oil and auxiliary buffering devices, it offers excellent resistance to vibration.

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Product Description

It is suitable for applications where the measured medium experiences strong pressure pulsations, pressure shocks, or frequent sudden unloading in production processes, as well as environments with high external vibration. The gauge can measure the average value of pulsating gas or liquid pressures, mitigating damage from strong medium pulsations and environmental vibrations, ensuring accurate readings.

Accuracy Class: 2.5, 1.6
Measuring Range: 0–0.1 to 0–100 MPa, -0.1–0, -0.1–2.4 MPa

This type of pressure gauge is suitable for environments with intense vibrations, and it can withstand medium pulsations, shocks, and sudden unloading. It provides stable and clear indication and is widely used in machinery, petroleum, chemical, metallurgy, mining, and power industries, for measuring the pressure of non-corrosive media compatible with copper and copper alloys.

Principle of Vibration-Resistant Pressure Gauge

The gauge consists of a pressure transmission system (including connector, Bourdon tube, throttling screw, etc.), a gear transmission mechanism, an indication system (pointer and dial), and a housing (including case, cover, and glass).

The airtight housing effectively protects internal components from environmental influences and contamination. Filled with damping fluid (usually silicone oil or glycerin), the gauge is capable of resisting operational vibrations and reducing the effect of pulsating pressures from the measured medium.

Pressure Gauges