HY202 high temperature pressure transmitter is composed of high precision, high temperature, high stability of the thin film pressure sensor and a special high performance amplifier circuit board mounts the stainless steel shell.The sensor through the computer automatic testing and laser trimming technology of the whole temperature range zero and full-scale compensation, so it has excellent temperature characteristics and good sensitivity for linear.The sensor was designed with stainless steel diaphragm isolation of stainless steel body, and can be suitable for the concentration of high viscous medium.Standard signal output, strong anti-interference ability, suitable for long distance transmission.The transmitter is widely used in metallurgy, electric power, petroleum, chemical, pharmaceutical, textile, food, water, and other fields of geology, corrosive gas, liquid, vapor pressure, pressure, vacuum measurement and control.