Differential pressure transmitter is the most commonly used weight transmitter in industrial practice. It is widely used in various industrial automation environments, involving water conservancy and hydropower, railway transportation, intelligent buildings, production automation, aerospace, military, petrochemical, oil wells, electric power, ships, machine tools, pipelines and many other industries.

The selection of pressure and differential pressure transmitters is mainly based on the measured medium, temperature environment, accuracy level, installation and maintenance costs, etc. After determining the manufacturer and model of the transmitter used, determine the variable according to the use requirements. range of the transmitter.

In the field of chemical application, pressure transmitter plays a very important role and is widely used. There are many kinds of pressure transmitters, which can be divided into absolute pressure transmitter, gauge pressure transmitter and differential pressure transmitter according to the measurement object. According to different environmental conditions, application conditions, installation conditions and other factors, the selection of transmitter also has different requirements.

PDS474 transmission pressure transmitter is used to measure pressure, and transmit it to 4-20m A D.C current (Overlay the hart communication) or PROFIBUS-PA communication signals

Japan Yoko EJA210 Flange Type Installation Differential Pressure TransmitterThe EJA-E series is Yokogawa's most successful pressure transmitter line. First released in 1991, it continues to offer high performance and high reliability for any application.