1、Using silicon MEMS micro-pressure chip, fully digital calibration, temperature drift performance and stability are improved.
2、Two chip isolation methods:
• elastic silicone protection, mainly used for differential pressure measurement of non-corrosive gases of silicon and silica gel;
• 316L stainless steel isolation diaphragm protection, filled with silicone oil internally, suitable for measurement of media that does not corrode stainless steel .