DWYER INSTRUMENTS Air Velocity Transmitters

Dwyer Instruments air velocity transmitters are designed for providing precise measurement of the lowest air velocities in HVAC systems and cleanroom ventilation monitoring applications. These units feature heated mass flow sensors to deliver accurate velocity measurements, within 1.5 seconds, at varied flow rates (250 - 1500 fpm) and temperatures (-40 to 212 degrees F). They come equipped with an easy push-up button design for carrying out frequent field calibrations and a compact housing for complete protection against environmental hazards. Selected models are further integrated with a 6-inch-long cable to connect the sensor with electronic enclosure and mount the unit in an easily accessible position. Choose from a wide range of these products available in 5/16 and 1/2 inch diameter options on Raptor Supplies, an authorised Dwyer Instruments distributor.