The CozIR®-A 2,000 ppm CO2 + temperature and % relative humidity sensor is designed to monitor carbon dioxide levels indoors. It is ideal for monitoring CO2 in buildings, schools, offices or anywhere indoor air quality is important for personal comfort of the occupants. Features CO2, Temperature & %RH in a Single Sensor Low Power Consumption 2 Measurements Per Second Sensor Life Expectancy: > 15 years Industry-Standard Serial Communication Models GC-0020 CozIR®-A 2,000 ppm CO2 + RH/T Sensor - for integration into high-volume OEM products. Contact us directly for wholesale pricing on large quantities of this sensor. Specifications CO2 Sensing Method: NDIR with Gold-plated optics Sample Method: Diffusion (Optional Sampling with Tube Cap) Auto Calibration Default (can be changed in software) CO2 Measurement Range: 0-2,000 ppm (parts per million) CO2 Measurement Rate: 0.5 sec / measurement CO2 Accuracy: ±50 ppm ± 3% of reading Resolution: 1ppm CO2 Pressure Dependence: 0.13% of reading per mm Hg CO2 Noise measurement: < 10 ppm Temperature Sensing Method: Bandgap Temperature Range: -0 to +55°C Temperature Accuracy: +/- 1°C within Range Humidity Sensing Method: Capacative Humidity Range: 0 to 95% RH Humidity Accuracy: +/- 5% within Range Serial communication 9600/ 8/ 1/ n Analog output for CO2 concentration only Sensor Life Expectancy: > 15 years General Performance Warm-up Time: < 10 seconds (1.2s to first reading) Operating Conditions: -22°C to 55°C, 0-95% RH, 500 mbar to 40 bar Electrical/Mechanical Power Input: 3.3-5.5VDC (3.3V recommended) Average Power Requirements: < 1.5mA @ 3.3V Peak current: 33mA Weight 20 grams Warranty 90 days - See CO2Meter Terms and Conditions. Data Sheet (pdf) Manual (pdf) GSS COZIR A User Guide (pdf) DevKit Quick Start Guide (pdf) Dimensional Drawings (pdf) Sensor Evaluation Quality Certificate - ISO9001 (pdf) Case Studies Improving Your Indoor Grow Space Free Easy-to-use GasLab™ Software This device uses GasLab® software for setup, calibration, data logging, and real-time data analysis. GasLab® makes it easy to export data into a .CSV file that can be imported into any industry-standard software or spreadsheet. GasLab® runs on Windows XP or higher, and free to use with our products Sample Draw Pump Kit
