Pressure resolution is better than 1 microbar with a total accuracy of 0.08 hPa over the extended barometric range of 620 to 1100 hPa. The serial bus allows complete remote configuration and control of all operating parameters including resolution, sample rates, and choice of engineering units, integration time, and sampling commands. Individual measurement parameters or a complete data word with all sensor outputs are easily interfaced with computer systems, GPS receivers, and data loggers. Barometric Pressure Atmospheric pressure is measured with a Paroscientific Digiquartz Barometer that features better than 1 microbar resolution and an accuracy of 0.08 hPa over the extended barometric range of 620 to 1100 hPa. To review the Barometer Hysteresis Report, click here .
All barometers are stability tested after calibration.
Click here to enlarge Click here to enlarge Click here to enlarge To review the full Barometer Stability Report, click here. The MET3A temperature sensor is mounted in an isothermal mass that maintains thermal equilibrium with the reference standard during calibration and conformance testing. Click here to enlarge Click here to enlarge Click here to enlarge To review the full MET3A Temperature Calibration Report, click here . To review the full MET3A RH Response Time Test Report, click here. To review the method of calculating dew points from RH and temperature data, click here .