AQ CE Aeroqual Carbon Dioxide (CO2) Sensor Head 0-5000 ppm

The Aeroqual Carbon Dioxide (CO2) Sensor Head is a non-dispersive Infra-red (NDIR) head that is designed to measure CO2 from 0-5000 ppm with a 1 ppm resolution. It uses an active sensor technology with an internal fan to pull air across the NDIR sensor at a specific flow rate for accurate gas detection. This sensor head is compatible with all portable monitors. Specifications: Range: 0-5000 ppm Sensor Type: NDIR Minimum Detection Limit: 20 ppm Accuracy of Factory Calibration: <±20 ppm 5% Resolution: 1 ppm Response Time: 120 seconds Temperature Range: 0 to 40°C Relative Humidity: 10 to 95%