Dual Pressure Sensors from All Sensors
All Sensors Corp.
November 2, 2009
The BDS Series from All Sensors Corp., Morgan Hill, CA, comprises two independent sensors—one absolute and the other differential—in a single package. Sensing ranges are 0–30 psia and 0–10 in.H2O for the BDS-L10D030A and 0–100 psia and 0–10 in.H2O for the BDS-L10D100A. The sensors are offered in a PC-board-mountable package with 2 pressure ports. Port volumes have been balanced to improve common mode response and the sensor is intended for applications involving high common-mode pressures. Features include a basic millivolt output, electrically cross-coupled sensing elements to reduce output offset and temperature errors, and simultaneous absolute and differential pressure outputs.
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