BAROMETER 1081 Manufactured By: Coastal Environmental Systems
The Barometer 1081 pressure sensor is an economical, monolithic, piezo-resistive with lazer-minimal temperature compensation pressure sensor. The sensor is mounted inside the WEATHERPAK® housing, or in the NEMA® enclosure of the ZENO®, on a small circuit board which provides precision current excitation and signal conditioning. A pressure inlet tube extends from the sensor to a protected pressure port which terminates under the radiation shield.
Specifications     Measurement Range: 600 -- 1100 hPa     Resolution: 1 hPa reported     Accuracy: +/- 1 Mbar at 22°C                     +/- 3 Mbar -30°C to 65°C     Electrical Input Voltage: +10 VDC and +5.000 VDC     Current: 3 mA (max)     Output Signal: 0-5 VDC after signal conditioning     Connectors: 4 pin header     Environmental Operation Temperature: -40 to +85°C     Compensated Temperature: 0ºC to 50ºC     Physical Size: 32 x 47 x 20 mm (h x w x d) including circuit board     Weight: 17 g (.6 ozs)