PAFS-1003 - Averaging Flow Sensor

The Dwyer PAFS-1003 Averaging Flow Sensor is an ideal tool for sensing differential pressure in the inlet section of variable air volume terminal units and fan terminal units. This reliable model features a 5-13/32 inch long insertion tube, making it ideal for those who need to measure air flow in areas with limited access. It weighs only 1.0 lbs, making it ideal for a range of uses, such as measuring airflow in heating, ventilation, and air conditioning (HVAC) systems. The PAFS-1003 also offers accurate and consistent readings with minimal air turbulence. With this reliable and accurate testing instrument, users can easily measure airflow within HVAC systems. Featuring Dwyer’s patented averaging flow sensing technology, the PAFS-1003 Averaging Flow Sensor is the perfect tool for both residential and commercial HVAC applications. It has a 1.0 lbs weight, making it highly portable and perfect for use in places with limited access. This highly versatile Tool/Instrument is a great choice