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Onset HOBO S-BPA-CM10 Barometric Pressure Smart Sensor with 10 cm Cable Length

  • Onset HOBO S-BPA-CM10 Barometric Pressure Smart Sensor with 10 cm Cable Length

Onset HOBO Barometric Pressure Sensor

Part Number: S-BPA-CM10

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  • 660 mbar to 1070 mbar Measurement Range with ±3.0 mbar Accuracy

  • Typical 0.6mbar Drift Per Year

  • Needs Protection from Direct Exposure to Weather

  • Dimensions: 1.75" x 1.875" x 0.625"

  • Cable Length: 10 cm

Compatible with Onset U30 Monitoring Systems, H21-002 Micro Weather Station and H22 Energy Logger

Special order - please allow 3-5 business days for this item to ship.


Barometric Pressure Smart Sensor Specifications

Measurement Parameters Average Over Logging Interval
User-Defined Sampling Interval from 1 Second
Measurement Range 660 mb to 1070 mb (19.47 to 31.55 in Hg)
Operating Range Temperature: -40°C to 70°C (-40°F to 158°F)
Accuracy ±3.0 mbar (0.088 in. Hg) over full pressure range at 25°C (77°F)
Maximum Error of ±5.0 mbar (0.148 in. Hg) over -40°C to 70°C (-40°F to 158°F)
Resolution 0.1 mbar (0.003 in.Hg)
Drift Typical ±0.6 mb (0.018 in. Hg) per year, Maximum < 2.5 mb (0.074 in. Hg) per six months
Cable Length 10 cm (4")
Weight 30 grams (1.0 oz)
Dimensions 45mm x 48mm x 16mm (1 3/4" x 1 7/8" x 5/8")

NOTE: The Barometric Pressure Sensor must be used inside logger enclosure to assure protection from direct exposure to the weather.

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