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Affordable and accurate barometric pressure sensor

The Apogee barometric pressure sensors offer impressive stability in a small package at an affordable price. They can be used as a stand-alone product for pressure monitoring, or be paired with other sensors affected by barometric pressure, such as Apogee oxygen sensors.

Apogee Instruments Barometric Pressure Sensors are ideal for continuous barometric pressure measurement on weather stations. Additionally, barometric pressure measurements are used to correct the output of sensors that are sensitive to pressure fluctuations (e.g., Apogee Instruments oxygen sensors).
  Low Power Use, High Voltage Output
The SB-100 operates on less than 50 mW, and has a voltage output of 0 to 5V, which is linearly proportional to barometric pressure.
Barometric Pressure Sensor from Apogee Instruments
Sensor has less than 1.5% error over a pressure range of 15 to 115 kPa--or 4.43 to 33.96 Hg.
  Wide Operating Temperature Range
The SB-100 operates over a temperature range of -40 to 80 C--or -40 to 176 F.
Warranty and Support
All Apogee products are backed by an industry-leading four year warranty and outstanding customer support.



Additional Information
Spec sheets Spec Sheet Owner’s Manuals User's Manual