536-382 | Air Velocity Sensor Pickup Probe Kit, 2-pipe, 12" (305 mm) | Siemens

The Air Velocity Averaging Sensor Kit is used with either static or differential air pressure sensing devices, to measure average static or differential pressure across a duct. This kit is used in situations where a terminal box manufacturer-supplied sensor (flow pick-up) is not available, or where the existing flow pick-up has been damaged. For 12-inch diameter duct.