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BARO- Barometer

Barometric Pressure Sensor

The Sensor is a piezoresistive type pressure sensor. The sensor interfaces to various Rainwise Inc. logger and data acquisition systems.  The base measurement is in millibars with resolution to .1 millibars.   

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Absolute Pressure Accuracy from 750 to 1100 millibars at 25 deg C is +/- 1.5 millibars.  With one point calibration, this accuracy is extended to +/- 0.5 millibars.

The accuracy over temperature temperature range of -40 to +60 deg C is +/- .5 millibar. 

The sensor can operate to 100 millibars with expanded accuracies.

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