HOBO – BPB-CM50 Barometric Pressure

The Barometric Pressure Smart Sensor has a measurement range of 660 mb to 1070 mb (19.47 to 31.55 inHg), and can perform measurement averaging to obtain the highest accuracy. The operating temperature range for this sensor is -40° to 70°C (-40° to 158°F). This weatherproof smart sensor is mounted outside the data logger enclosure.

DOWNLOAD DATASHEET

Description

Specifications

Measurement range: 660 to 1070 mbar (19.47 to 31.55 in. Hg)
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° to 158°F)
Resolution: 0.1 mbar (.003 in. Hg)
Drift: 1.0 mbar (0.03 in. Hg) per year
Operating temperature range: -40° to 70°C (-40° to 158°F)
Environmental rating: Weatherproof
Dimensions: 6.4 cm (2.5 in) diameter x 5.1 cm (2 in) height
Weight: 96 gm (3.4 oz)
Bits per sample: 12
Number of data channels: 1 *
Measurement averaging option: Yes
Cable length available: 50 cm (20 in)
Length of Smart Sensor network cable: 50 cm (20 in)
Specification: This product meets CE specification EN61326-1 criterion C for ESD, criterion C for Radiated Immunity, criterion C for Fast Transient, criterion B for Conducted Immunity, criterion A for Power Frequency Magnetic Fields, and Class B for Radiated Emissions Group 1. To minimize measurement errors due to ambient RF, use the shortest possible probe cable length and keep the probe cable as far as possible from other cables.

Additional information

Merek

HOBO