CHR190 piezoresistive differential pressure sensor is OEMdifferential pressure sensor with stainless steel isolateddiaphragm. It has integrated construction, high static pressure,high stability and good reliability. The high and low pressuresides are protected by isolated diaphragm. It can be used formeasuring corrosive and conductive flow media. The measuresdifferential pressure is transmitted onto the die through thediaphragm and filling silicone oil, so that the sensor couldmeasure differential pressure precisely.
The sensor is tested on the advanced production line.  Withthe popular dimension, CHR190 differential pressure sensors arewidely used for industrial process control and differentialpressure fields, etc.