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VARIABLE AIR QAUALITY STATION for pressure independent supply air application.
MODEL : VAQS-SA
CONAIRE’s VAQ Station is an air measuring control damper that utilizes Rapid Averaging Pitot Tube for flow measurement commonly known as Pressure independent VAV Terminal.
The VAQS-SA will control air to provide desired zone temperature. The specific amount of air volume required to mantain a particular zone temperature set-point is dictated by the size of the space and the internal and external heat loads.
The controller measures the pressure, position of
the damper blades, and temperature of the air flowing through the damper.
The VAQS-SA can help buildings meet the indoor/outdoor air requirements of ASHRAE Standard 62 or California Title 24 by providing accurate monitoring and control of supply air. You can earn LEED-EB credits for air monitoring, increased ventilation, and ultra low leakage.
The VAQS-SA is provided with a factory supplied 24 Vac modulating actuator, air pressure pickups mounted on the damper sleeves, temperature sensors to allow the controller to correct airflow rate, and factory calibrated controller (without controller is optional).
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