OAC-4000-DI

The OAC-4000-DI is an advanced outdoor air controller with a single integrated duct insertion probe designed for precise airflow measurement and control. It interfaces with BACnet MS/TP CO₂ sensors and occupancy counters for demand-controlled ventilation (DCV). When an external binary trigger is active, it modulates a proportional damper actuator or variable-speed fan to maintain airflow.

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