Barometric Pressure

The Texas Electronics, Inc. TB-2012M Barometric Pressure Sensor uses an active solid-state device to sense barometric pressure. Self-contained electronics provide a regulated voltage to the solid-state sensor and amplification for the signal output. The unit's range of 26" to 32" of mercury, or 878 to 1080 mbar allows it to be used at elevations up to 1800 feet (548.64, meters) above sea level. The unit is temperature compensated from -18° to +50°C. If elevations above 1800 feet (548.64 meters) are required contact the factory for higher elevation calibration. Standard output is 0-1V or 4-20mA. 0-3V and 0-5V outputs are available on request

For questions regarding this pressure sensor please call Texas Electronics. Our information is available under the contact us tab.

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Barometric Pressure

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Additional Information

Accuracy +/- 1.3 mb
Weight 2 lbs. (.907 kg) with 60' cable ( 18.3 m)
Cable 60', 22 Gauge 3 conductor
Dimensions 6" (15.24 cm H) x 5" (12.7 cm W) x 3" (7.62 cm D)
Supply Voltage 12 to 15 VDC
Calibration Range 26" to 32" or 878 mb to 1080 mb
Current Draw <15 mA
Operating Temperature Range -40° to +50°C
Calibrated Temperature Range -18° to +50°C
Warranty 3 years
Weather Underground PWS KTXDALLA436