First determine the maximum value of the measured pressure to be confirmed in the system. Generally speaking, it is necessary to select a transmitter with a pressure range about 1.5 times larger than the maximum value. This is mainly due to the peak and continuous irregular fluctuation in many systems, especially in hydraulic measurement and processing.

Aiming at the problems in the verification process of pressure transmitters by enterprises, this article first introduces the related concepts of pressure transmitters, then expounds the preparatory work before pressure transmitter verification, and introduces the pressure transmitter in detail.

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.