COZIR Ambient 2/10K CO2 + RH/T Sensor

COZIR Ambient 2/10K CO2 + RH/T Sensor
COZIR Ambient 2/10K CO2 + RH/T Sensor
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  • GC-0020

  • GC-0022

  • CM-0047

For large quantities, please contact Sales@CO2Meter.com

Browse more CO2 Sensor or additional GSS products.

GC-0020 0-2000ppm
GC-0022 0-10,000ppm

  • Low Power Consumption
  • On-Board Temperature & Humidity

The COZIR is an ultra low power (3.5mW), high performance CO2 + RH/T sensor, ideally suited for battery operation, portable instruments and measuring ambient indoor air quality for HVAC control. Based on infrared LED and detector technology and innovative optical designs, the COZIR offers the lowest power NDIR sensor available.

Specifications

  • 3.3V, < 1.5mA avg power requirements
  • Low noise measurement (<10ppm)
  • Peak current only 33mA
  • 2 measurements per second
  • CO2 + RH/T digital output
  • Serial communication 9600/ 8/ 1/ n

General Performance

  • Warm-up Time: < 10 seconds (1.2s to first reading)
  • Operating Pressure Range: 950 to 1050 milibar

CO2 Measurement

  • Sensing Method: NDIR with Gold-plated optics
  • Sample Method: Diffusion (sample draw cap option)
  • Measurement Range: 0-2,000ppm, 0-10,000ppm
  • Measurement Rate: 0.5 sec / measurement
  • Accuracy: ±50 ppm ± 3% of reading
  • Pressure Dependence: 0.13% of reading per mm Hg

Temperature & Humidity Measurement

Only available as digital output

  • Sensing Method
    • Humidity: Capacitive
    • Temperature: Bandgap
  • Measurement Range
    • -25 to +55 °C
    • 0 to 95% RH
  • Accuracy
    • ± 2 °C over full temperature range
    • ± 5% RH over full temperature range

Electrical/Mechanical

  • Power Input: 3.3-5.5VDC (3.3V recommended)
  • 33mA peak, 1.5mA avg power requirements
  • Weight 20 grams

Accessories

Warranty

  • 90 Days

Datasheet Data Sheet (pdf)

Software User's Guide Manual (pdf)

Dimensional Drawings Dimensional Drawings (pdf)