EJA510E

Monocrystalline silicon resonant sensors perceive measured parameters through changes in the vibration frequency of the resonant beam. When external pressure or density varies, the frequency of the H-shaped resonant beam on the monocrystalline silicon chip changes accordingly, and this is converted into a standard electrical signal output via a microprocessor. This technology employs a dual Wheatstone bridge design combined with integrated circuits, effectively reducing hysteresis and minimizing the impact of temperature and static pressure. The sensor features rapid response, self-diagnostic capability, and high stability.

Standard Absolute Pressure

The EJA510E high-performance absolute pressure transmitter utilizes single-crystal silicon resonant sensor technology and is suitable for measuring the pressure of liquids, gases, or steam. The EJA510E converts the measured pressure into a 4–20 mA DC current signal output and features fast response, remote configuration, and self-diagnosis functions.