PCI Paragon Controls FE-1000 Airflow Sensing and 48 similar items

PCI Paragon Controls FE-1000 Airflow Sensing Element 48" BRAND NEW/ OPENED THE PLASTIC PACKAGE TO TAKE PHOTOS The PCI / Paragon Controls FE-1000 48" is not an electronic device like a PCI card or heater?it?s an industrial airflow sensing probe used in HVAC systems. ? What this product does A duct insertion airflow sensor Measures velocity pressure inside HVAC ducts Used with building automation systems (BAS) or differential pressure transmitters Helps calculate airflow (CFM) in commercial systems ? According to the manufacturer datasheet, the FE-1000 is a multi-point sensing element designed for accurate airflow measurement across a duct cross-section. Available in aluminum or PVC sensing tubes Multiple sensing ports ? averaged airflow reading Works with: Differential pressure transmitters Building automation controllers (Siemens, Honeywell, etc.) Optional mounting configurations (flange, bayonet tip) ?? Important before buying ? Requires a pressure transmitter (not standalone) ? Must match duct size (48" = large duct) ? Installation requires proper placement sealing ? Often custom-ordered (length, material, ports) SHELF: D BOTTOM SA