The AS-202A from GrayWolf Sensing Solutions, Trumbull, CT, is an articulating air velocity probe that uses Windows Mobile PDAs to display and log measurements. The probe has a thermal sensor mounted on a telescoping shaft that extends from 21 in. closed to 37 in. fully extended. The top 6 in. of the probe tip can be snapped straight out at 180° or ratcheted to 90°. Range is 0–6000 fpm; annual calibration is recommended and a NIST certificate of traceability is optional. The mobile PC displays and records airspeed, temperature, and volume flow. It also plugs into Windows XP and Vista notebook, tablet, and desktop computers.
GrayWolf Sensing Solutions