Yokogawa EJA530E/EJA530A/EJA510E/EJA510A differential pressure transmitter

Yokogawa EJA Series transmitter firstly released in 1991, more than 4.5 million sets working worldwide. its DPharp digital sensor uses two single crystal silicon resonators vibrating at their natural frequencies. When pressure is applied, one of the resonators goes into tension, while the other goes into compression mode. It also has the unique ability to simultaneously measure static pressure and differential pressure.Additionally capsule and housing temperatures are also measured.