The FST800-201 universal industrial pressure sensor adopts the MEMS technology and the advanced glass micro-melting technology to avoid influences on the product caused by the temperature, humidity, mechanical fatigue and medium, thus to improve its permanent stability in the industrial environment. Its pressure chamber is made of 17-4PH stainless steel in an integrated way without welding seams or O-rings and free of leakage troubles. The sensor adopts the advanced digital temperature compensation and is featured with the strong interference resistance, wide working temperature scope and permanent stability, etc. The series products provide several optional pressure connections and electric connections for customers.