- AIR QUALITY
- Duct CO2 Sensors
- Deluxe
- Standard
- Wall CO2 Sensors
- Deluxe
- Standard
- Remote Mount
- Dual Analog Outputs
- CO & NO2 Sensors
- Duct CO Sensors
- Wall CO Sensors
- Wall CO &NO2 Sensors
- CO Monitoring Station
CRLSXX
The CRL Series remote mount carbon dioxide sensor is designed for use in HVAC control applications. Inside buildings, people are the major source of CO2. By controlling fresh air based on CO2 levels, energy can be saved and tenant comfort improved. The CRL Series ensures that adequate ventilation is provided, while maximizing energy savings by ventilating at the optimum level.
APPLICATIONS
- Controlling HVAC in response to occupancy
- Improving tenant comfort
- Facilitating compliance with ASHRAE 62.1-2004 standard for air quality
- Direct measuring of outside air or sample from other remote area
Microprocessor design increases accuracy and reduces installation time
- Non-dispersive infrared technology (NDIR) repeatable to ±20 ppm 0-2000 ppm range
- Innovative self-calibration algorithm
- 5-year calibration interval (recommended)
- Low ambient sensitivity
- Field-selectable 4-20mA/0-5V/0-10V output
- Comes complete with AA50 3 ft long duct pickup and filtered sample tube assembly
- LCD display
- Alarm relay output to trigger HVAC equipment at predetermined level