Accurately monitor barometric pressure with HOBO

Provides average barometric pressure for each data logging interval over the range of 660 mb to 1070 mb (19.47 to 31.55 inHg). The operating temperature range for this sensor is -40° to 70°C (-40° to 158°F); sensor survival is supported from -20° to +70°C (-4° to +158°F). This specialized smart sensor must be used inside a data logger enclosure to assure protection from direct exposure to the weather.

Features

• Specialized smart sensor
• Range of 660 mb to 1070 mb (19.47 to 31.55 inHg)
• Compatible with H22 data loggers

 

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 temperature range	-40° to 70°C (-40° 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° 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=”” td=””>
Dimensions	4.5 cm x 4.8 cm x 1.6 cm (1 3/4″ x 1 7/8″ x 5/8″)
Appropriate weight	30 g (1 oz)
Cable length	10 cm (4″)
CE	The CE Marking identifies this product as complying with all relevant directives in the European Union (EU)

Note: Must be used inside logger enclosure to assure protection from direct exposure to the weather