Overview
CO2 Sensors offer a fixed 0-2000ppm & fixed 0-10Vdc output, determine ventilation need with HVAC controllers and measure CO2 concentration in ventilated spaces or ducts. Used in ventilation & AC systems to control the amount of outdoor air supplied.
Features
Non-Dispersion-Infrared (NDIR) technology used to measure carbon dioxide gas. Fixed 0-2000ppm, fixed 0-10Vdc output. Used for CO2 based ventilation control (Demand Control Ventilation (DCV)). Automatic Background Calibration (ABC) algorithm based on long-term evaluation reduces required typical zero-drift check maintenance.
- Application : Carbon Dioxide Sensor
- Dimensions (mm) : 142 mm high x 84 mm wide x 87 mm deep x plus 203 mm sensing tube
- Includes : Honeywell Logo
- Comments : NEMA 3 case
- Item Type : Product
- Mounting : Duct mount
- Frequency : 50 Hz, 60 Hz
- Approvals, Underwriters Laboratories Inc. : Flammability Rating, UL94-5V.
- Electrical Connections : Terminal block
- Operating Humidity Range (% RH) : 0 to 95% RH (non-condensing)
- Sensor : Non-dispersive Infrared (NDIR)
- Voltage : 24 Vac (±20%)
- Operating Temperature Range (F) : 32 F to 122 F
- Operating Temperature Range (C) : 0 C to 50 C
- Approvals, CE : Certified
- Relay Outputs : None
- Timing : Response--1 minute
- Accuracy : ± 30 ppm+2% at normal temperature/pressure.
- Display : None
- Sensor Range : 0 to 2000 ppm, fixed
- Analog Current Output : 0-10 Vdc fixed
