Product Introduction
I.CO2 Sensor / CO2 SensorCOZIR-LPDescription
COZIR-LPis a small, low-power, high-performanceinfrared CO2 sensor. At a 2Hz operating frequency, it consumes only 3mW. Due to its low power consumption, this product is ideal for battery-powered and portable devices. Based on IR LED and detection technology with innovative optical design.COZIR-LPis the third-generation product of IR LED CO2 sensing. COZIR LP ranges: 0~2000ppm, 0~5000ppm, 0~1%, suitable for HVAC, building control, and indoor air quality monitoring.
| II. CO2 Sensor / CO2 Sensor COZIR-LP Product Features: |
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| · Low power consumption, 3mW |
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| · Range from 0~1% |
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| · 3.3V power supply |
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| · Peak current only 33mA |
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| · Command control and interface compatible with COZIR series products |
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| III. CO2 Sensor / CO2 Sensor COZIR-LP Performance Parameters: |
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| General Parameters |
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| Start-up Time |
First reading 1.2 seconds after power-on |
| Operating Environment |
0~50°C (standard type) |
| Recommended Storage |
-30~70°C |
| CO2 Measurement |
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| Sensing Principle |
Non-dispersive infrared (NDIR) |
| Sampling Method |
Free diffusion |
| Range |
0~2000ppm, 0~5000ppm, 0~1% |
| Accuracy |
±50 ppm or +/- 3% of reading, whichever is greater |
| Calibration |
Automatic calibration |
| Non-linearity |
<1%FS |
| Pressure Dependence |
0.13% of reading per mmHg at normal atmospheric pressure |
| Operating Pressure Range |
950mbar ~ 1050mbar |
| Response Time |
2~3 minutes |
