Pressure Sensor, Pressure Switch, Water Level Sensor manufacturer / supplier in China, offering -30~85ºC Working Temperature 0.25%FS Accuracy Anti-explosion exd explosion proof Pressure Transmitter, 2.5% Accuracy Differential Pressure Gauge Micro Positive Negative Differential Pressure Measuring, Flat Film Pressure Transmitter exposed stainless steel 17-4 PH diaphragm rubber & food industry and so on.