Ultra Low Power NDIR CO2 Sensor Carbon Dioxide Sensor 0-100% VOL
Summary
COZIR is an ultra low power (3.5mW), high performance CO2 sensor,ideally suited for battery operation, portable instruments and HVAC. Based on GSS IR LED and Detector technology, and innovative optical designs, the COZIR offers the lowest power NDIR sensor available.Optional temperature, humidity and light sensing are available. COZIR is a third generation product from GSS - leaders in IR LED CO2 sensing.
With measurement ranges of 0-5%, 0-10%, 0-60% and 0-100%, COZIR Wide Range sensors are suited for process control applications such as diving, industrial safety and automotive.
Ultra-low Power 3.5mW
Measurement ranges from 0 % to 100%
3.3V supply.
Peak current only 33mA.
Optional Temperature and Humidity Output
Specifications
General Performance | |
Warm-up Time | < 10s |
Operating Conditions |
0°C to 50°C (Standard) -25°C to 55°C (Extended range) 0 to 95% RH, non-condensing |
Recommended Storage | -30°C to +70°C |
CO2 Measurement | |
Sensing Method |
Non-dispersive infrared (NDIR) absorption Patented Gold-plated optics Patented Solid-state source and detector |
Sample Method | Diffusion |
Measurement Range | 0-5%,0-20%,0-60%,0-100% |
Accuracy | ±70 ppm +/- 5% of reading |
Non Linearity | < 1% of FS |
Pressure Dependence | 0.13% of reading per mm Hg in normal atmospheric conditions. |
Operating Pressure Range | 950 mbar to 10 bar |
Response Time |
4 secs to 2 mins (user Configurable) Reading refreshed twice per second. |
Electrical/ Mechanical | |
Power Input |
3.2 to 5V. (3.3V recommended). Peak Current 33mA. Average Current <1.5mA. |
Power Consumption | 3.5 mW |
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