Piezoresistive Sensor Technology is utilized in the measurement of WangYuan WP401BS Pressure Transmitter . The temperature compensation resistance makes on the ceramic base, which is the excellent technology of the pressure transmitters. Widely output signals are available. This series is used to measure the pressure of engine oil, brake system, fuel, diesel engine high-pressure common rail test system in the automotive industry. It can also be used to measure the pressure for liquid, gas and steam.