Dwyer Instruments PAFS-1003 Sensor 326058-757 high-capacity solution for commercial or

high-capacity solution for commercial or industrial control panels

Configurable Delays: Features field-adjustable jumpers or DIP switches to fine-tune fan-on and fan-off timing based on specific ductwork requirements

this component provides the high-cycle reliability required to manage condenser fan cycling and high-head pressure protection in demanding environments

Using this valve with R-410A will result in improper flow rates and potential system failure due to different pressure requirements

If cleaning the assembly does not restore a steady blue flame

Dwyer Instruments PAFS-1003 Sensor 326058-757 high-capacity solution for commercial orThe Dwyer Instruments PAFS 1003 is a high precision averaging flow sensor engineered for contractors who require accurate velocity pressure readings within VAV terminal units and fan terminal boxes. Featuring a 5 13 32" insertion length, this probe utilizes an "H" port for total pressure and an "L" port for static pressure, providing a clear differential signal for building automation systems. Built with durable ABS polycarbonate wetted materials, it