Air Differential Pressure Switch — DPSA-20 Note: FREE Click & Collect or FREE 3/5 working days delivery
Air Differential Pressure Switch. Suitable for applications where airflow proving or filter monitoring is required. The switching set point is adjusted by a knob mounted under the main cover. Pressure Switch comes complete with a duct fixing kit, consisting of PVC Hose and 2 plastic duct adaptors. It has a set of normally open and normally ...