Barometric pressure sensors convert absolute atmospheric pressure into a linear, proportional voltage, which may be used in any meteorological program. The Met One 092 barometric pressure sensor brings in modern digital computer technology. An on-board CPU scales pressure measurements, provides temperature compensation and controls communications output.

This sensor is inherently stable and does not require periodic service or routine recalibration.

The enclosure houses a solid state pressure transducer, with linearization and amplification electronics along with a low power embedded CPU. The sensor is contained within a small polycarbonate enclosure, and may be mounted outside or inside a building or other enclosure. Small inlet holes allow the atmospheric pressure access to the sensing element.

  • Compact size
  • Weatherproof enclosure
  • Digital and analog outputs
  • Permanent calibration; no service required
  • Customer configured output

Technical Specifications

General

Range 600 to 1100 hPa (17.72 to 32.48 inch/hg)
Elevation Sea level to 10,000 ft. (3048 m)
Resolution 0.1 hPa
Temp. operating range -40°C to 55°C (-40°F to 131°F)
Temp. compensated range -40°C to 55°C (-40°F to 131°F)
Accuracy ±0.35 hPa @ 20°C (68°F)
Long Term Stability: ±1.0 hPa (±0.03 in Hg) over full range or ±0.5 hPa over any 200 hPa range
±1.0 hPa in 1 year

Electrical

Analog output 0-1, 0-2, 0-2.5 or 0-5 VDC
(Analog output automatically adjusts from zero to full scale for range selected.)
Digital output RS-232, RS-485 & SDI-12
Digital protocol ASCII Terminal Mode
RTU for RS-232 and RS-485.
Baud rates 1200, 2400, 4800, 9600, & 19.2K
Power requirement 10 mA @ 12 VDC, typical
Power range 6-16 VDC

Physical

Weight 8.8 oz. (250 g)
Dimensions 4.72 x 3.14 x 2.16 in (120 x 80 x 55 mm)

Downloads

Download Stevens
Product Catalog

Enter your name and email address to receive a link to the PDF version of the Stevens Product Catalog.

Product Catalog download

Shop Online / Inquire

Need more information? We’re here to help!​

Tell us a bit about yourself and your question and we’ll get back to you ASAP.

General inquiry