Features：

1.Holding the patent,the isolation diaphragm encapsulation injection oil technology,High stability and reliability

2.SiO2 isolation Si-piezorisitive sensitive chip

3.Temperature compensation network is supplied with direct current or voltage

4.Be suitable for wide temperature range working environment and medium temperature

5.Stainless steel package、assemble conveniently

6.Application field：the measurement of common or specific gas and liquid in spaceflight,aviation,petroleum industry, automobile and so on