Air Accelerator

Antrum’s patented air accelerator uses the building supply pressure of the existing HVAC system to create a continuous vacuum in every room being monitored—the room being actively sampled as well as the idle rooms. The air accelerator is connected to the multiplexer, which selects and routes one room to the sensor pack every minute. There, the room air is sampled and IAQ parameters are measured and reported to the cloud and BMS. There are no moving parts on the air accelerator and therefore no energy input to the system other than the negligible parasitic loss on the supply and exhaust fan motors in the AHU serving the rooms being sampled.