Cozir® A Series CO₂, Relative Humidity & Temperature Sensor – 2000 ppm Range

Description

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

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