XDB103-3 series ceramic pressure sensor module features a 96% Al₂O₃ ceramic material and works based on the piezoresistive principle. The signal conditioning is done by a small PCB, which is mounted directly to the sensor, offering 4-20mA signal. With excellent long-term stability and minimal temperature drift, it incorporates offset and span correction for temperature changes. The module is cost-effective, easy to mount, and suitable for measuring pressure in aggressive media due to its good chemical resistance.