Quiet Operation: Engineered to minimize vibration and electromagnetic noise

Lochinvar and A

and air handlers• 208-230V

discoloration at the pins

Dwyer Instruments PAFS-1004 Sensor 340155-7026 Quiet Operation: Engineered to minimizeThe Dwyer Instruments PAFS 1004 is a precision engineered averaging flow sensor designed for heavy duty HVAC and industrial air handling systems. This pitot tube air flow sensor features a 7 21 32" insertion length, making it ideal for accurate velocity measurements in smaller ductwork. Utilizing a multi orifice design, the PAFS 1004 senses the total and static pressure to provide an average differential pressure signal, ensuring reliable duct airflow