Pressure Gauge

Diaphragm pressure gauges have become an irreplaceable choice in many fields with special medium requirements due to their  unique isolation design. The following are its detailed usage scenarios and fields, which usually involve harsh working conditions  that ordinary pressure gauges cannot cope with. Application scenarios divided by industry sectors 1. Chemistry and Petrochemical Industry This […]

Diaphragm pressure gauge is a widely used pressure measuring instrument in the industrial field. Its core function is to use a special “diaphragm” isolation device to protect the core movement of the pressure gauge from corrosion, blockage, or viscous effects of the measured medium while measuring pressure. 1、 Core role (problem solved)Ordinary pressure gauges come

High pressure gauges are essential safety and process monitoring equipment in many industrial fields. They are mainly used to measure and display system pressures that exceed conventional pressures, typically referring to pressure environments several times or even hundreds of times higher than standard atmospheric pressure (about 0.1 MPa or 1 bar).Let’s analyze the main industrial

1、 What is precision level?Accuracy level is an indicator that measures the maximum allowable error between the measured value and the true value of a pressure gauge. It is usually represented by a number, the smaller the number, the higher the accuracy, the smaller the allowable error range, and the higher the manufacturing cost.2、 The

In oilfields, particularly during the exploration, development, and production of oil and gas fields, a wide variety of pressure gauges are used. Depending on different working conditions, measurement media, and accuracy requirements, various types of pressure gauges are selected. 1、 Classified by working principle and display modeThis is the most basic classification method.1）Pointer type (mechanical)

The selection of pressure gauge housing is a very practical and important issue. The shell case is the “first line of defense” of a pressure gauge, which not only affects its appearance, but also directly affects the protection level, durability, applicable environment, and safety of the pressure gauge.