CDL/CWL carbon dioxide (CO2 ) sensors maximize energy savings, while helping optimize ventilation. These sensors allow ventilation systems to be controlled by the amount of CO2 present in a space. The CWL/CDL Series detect fluctuations in CO2 levels and signal ventilation systems to provide an inlet of fresh air optimal for the space at a given time saving energy and increasing tenant comfort.
FEATURES
• Microprocessor-based design increases accuracy and reduces installation time
• Non-dispersive infrared technology (NDIR) repeatable to ±20 ppm ±1% of measured value...high accuracy measurement
• Innovative self-calibration algorithm...easy to maintain
• 5-year calibration interval (recommended)
• Field-selectable outputs for operation flexibility
• Integrated transducer and probe...eliminates the need to install a separate pick-up tube
• Snap-on faceplate...no screws required, making installation and service easy
• CO2, humidity, and temperature sensing all in one compact device...fewer units to buy and install
APPLICATIONS
• Controlling ventilation in response to occupancy
• Facilitating compliance with ASHRAE 62.1 standard for air quality
• Office buildings, conference rooms, schools, retail stores, etc.