Dwyer Instruments PAFS-1004 7-21/32" Averaging Flow Sensor 1/4" I.D 3/8" OD

The Dwyer Instruments PAFS-1004 Averaging Flow Sensor is an air-moving detection component that measures average flow across multiple pickup points to provide dependable monitoring results. It features a 7-21/32-inch sensing length, 1/4-inch ID and 3/8-inch OD allowing proper integration where those dimensions are indicated. The sensor gathers pressure information along its length and delivers representative readings in HVAC systems for connected measuring instruments. Uniform sensing performance, dependable pressure sampling, stable signal transmission, secure mounting, consistent airflow evaluation, proper measurement response, and balanced monitoring capability contribute to effective airflow analysis.