The Ruskin® TDP05K advanced thermal dispersion air measurement system for air flow and temperature measuring averages multiple velocity and temperature points within the duct or plenum. Each airfoil-shaped probe can have up to eight moisture-resistant flex sensors. Users can specify up to 16 probes for any given opening, providing a maximum of 128 sensing points, each capable of measuring a velocity range from 0 to 5,000 fpm. Sensors are calibrated at 25 points. Analog outputs report air flow and temperature. A wireless remote display option duplicates all functions of the primary probe’s display and can be installed up to 200 ft away. The primary remote controller or remote display can be wired on the probe network up to 500 ft away from the installed air measurement station’s location. BACnet is standard on every TDP05K.