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Controlled Ventilation

Ventilation is an important part of maintaining a comfortable, healthy, productive environment for people. Improper ventilation can have a negative impact on occupant health and performance, increase the risk from litigation, and/or waste energy. Demandcontrolled ventilation using CO2 sensors prevents energy losses from over-ventilation while maintaining indoor air quality. The most energy savings potential is in buildings where occupancy fluctuates during a 24-hour period. Numerous organizations now require and/or recommend CO2-based ventilation control in different commercial HVAC applications. Some utility companies also offer rebates to building owners for installing CO2 sensors.

Features:

? Patented, Absorption Infrared Gas sensing engine provides high accuracy in a compact low cost package.

? Patented ABC Logic? self-calibration system eliminates the need for manual calibration in most applications.

? Lifetime CO 2 calibration guarantee when using ABC Logic?.

? Mounting plate with two-piece terminal blocks provide quick, easy wiring.

? Gas permeable, water resistant CO2 diffusion filter prevents particulate and water contamination of the sensor.

? Locking screw secures cover and sensor to the mounting bracket for tamper resistance.

? Dual simultaneous analog outputs (V & mA) available for CO2.

? BACnet? output versions

? Sensors are shipped factory calibrated.

? Temperature sensor on all models.

? Modern enclosure with customized branding available.

? CO2, humidity and temperature models.

? Two-piece design allows unit to be replaced without the need for rewiring.