His experiments in air duct flow measurements ... Looking for an outdoor anemometer rather than an HVAC flow meter? We’ve got one made from an old electric motor, or a crazy-accurate ultrasonic ...

Measuring air flow in an HVAC duct can be a tricky business. Paddle wheel and turbine flow meters introduce not only resistance but maintenance issue due to accumulated dust and debris.

Complimentary Site Survey by Camfil Canada To help businesses achieve better air quality, Camfil Canada offers complimentary ...

Different heating, cooling and ventilation strategies and equipment are installed in the spaces including both air and water ... pressure, flow rate, contaminant concentration, fan speed, and electric ...