HM8400系列传感器采用金属应变传感技术和专用集成电路（ASIC）技术设计制造而成。高集成化、信号放大处理及温度补偿提高了产品各方面的性能，能适用于恶劣的汽车环境之中。本产品主要用于LPG、CNG、氟利昂压力测量。(HM8400 Pressure Sensor applies Metal strain sensing technology and Specific Integrated Circuit (ASIC) technology in the design. With high integrated, and signal amplified and as well as temperature compensated have improve the performance of all aspects of this product. This product could be applied in harsh auto environment. And it is mainly used to measure the pressure of LPG, CNG and Freon.)