Absolute pressure sensor MPM281

piezoresistiveO-ringfor gas

The MPM281 High Stable Pressure Sensor is an isolated, precision-compensated OEM piezoresistive pressure measurement element. Sensitive components use patented high-stability diffused silicon components. The product is packaged in a 316L all-stainless steel structure with an outer diameter of Ф19mm. After precision trimming, the temperature compensation and zero point deviation correction of the imported chips are carried out in a wide temperature range through the thick film circuit. The wide temperature compensation range can reach -10℃～80℃. MPM281 is used in various measuring instruments to realize the precise conversion of pressure to electrical signals. It can also be used in petrochemical pipeline monitoring, inkjet printer pressure monitoring, flowmeter pressure compensation, medical equipment and other fields. It is also suitable for industrial automation fields where the site temperature changes greatly, such as oil field sites exposed to the outdoors for a long time. Features • Φ19mm standard OEM pressure sensitive element • High sensitivity, large signal • Wide temperature compensation, precise conversion • Multi-medium measurement compatibility • Long-term stability up to ±0.1%FS/year Used For General Industrial, Pressure Checking Meter, Pressure Calibrator, Liquid pressure system and Switch, Medical Equipment