Pressure Transmitter

In industrial and laboratory settings, high-pressure gauges play a critical role in monitoring and maintaining safe operating conditions. These devices are essential for measuring system pressure accurately, but their usage also comes with inherent risks, especially in high-pressure environments. Therefore, installing protective covers and pressure relief devices on high-pressure gauges is not just a precautionary […]

A pressure gauge operates by using the elastic deformation of sensitive elements inside the gauge (such as Bourdon tubes, diaphragm capsules, or bellows). The pressure-induced deformation is transmitted to the pointer through the movement mechanism inside the gauge, causing the pointer to move and display the pressure. When selecting a pressure gauge, we can consider

Introduction to Pressure Transmitters Devices that can detect pressure values ​​and provide remote transmission signals are collectively called pressure transmitters. They are a common sensor in industrial automation process control, used to measure the pressure of gas or liquid, and convert this pressure value into a measurable and transmittable electrical signal. These electrical signals are

Selecting the appropriate diaphragm for a pressure transmitter is a critical step that directly influences the device’s measurement accuracy, stability, service life, and long-term reliability. Below are detailed guidelines to assist in the selection process: 1. Understand the Properties of the Measured Medium The characteristics of the medium to be measured play a significant role

Pressure sensors, as critical components in measurement and control systems, play an indispensable role in modern technology and industry. The accuracy grade of a pressure sensor is one of the most important indicators of its performance. This article delves into the concept of pressure sensor accuracy, providing detailed insights to help professionals make informed decisions

Pressure measurement is an essential part of many industrial and scientific processes. Depending on the type of pressure gauge, measurements are made relative to different reference points: absolute vacuum, atmospheric pressure, or a sealed reference chamber. The question arises: can an absolute pressure gauge with a range of 0–100 kPa be used to measure negative

Most transmitters have two types: with display and without display. Transmitters with display can display the measured value of the measured medium in real time at the site of use, which is convenient for observation and value detection. The types of transmitters with display will be slightly different in terms of appearance size, power supply

The factory inspection of the transmitter is the last important step before delivery. Standardized factory inspection of the transmitter is the guarantee for every customer. The factory inspection of the transmitter should do the following: 1. Appearance inspection of the transmitter First, the surface of the transmitter housing and parts should be smooth, intact, and

Pressure gauges are essential instruments widely used to measure the pressure of gases and liquids in various applications. Depending on the environment, pressure range, and accuracy requirements, several types of pressure gauges are available. This article provides an in-depth overview of common pressure gauge types and their accuracy classes to aid in selecting the right

Pressure is one of the important parameters in the industrial production process. In order to ensure normal production, pressure must be monitored and controlled. For example, in chemical reactions, pressure affects both material balance and chemical reaction speed, so industrial operating procedures must be strictly followed, which requires measuring and controlling pressure to ensure the