Thermal Anemometer from GrayWolf

GrayWolf Sensing Solutions

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.