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Gravity - CO2 carbon dioxide sensor - SCD41 - IR - I2C - 400-5000ppm - DFRobot SEN0536
79.00 €
Kuumakse alates 2,93 €
3580082 AN-22673
6959420923137
Tarneaeg 5-9 t.p.
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Kõik toote kohta
DFRobot carbon dioxide sensor CO2 with Sensirion SCD41 system. It is based on the photoacoustic NDIR detection principle and Sensirion's patented PAsens and CMOSens technologies. Signal compensation is implemented using a built-in temperature and humidity sensor, and there are also temperature and humidity data outputs. CO2, or carbon dioxide, is a major factor affecting indoor air quality. High levels of it pose a threat to human cognitive abilities and well-being. It needs to be constantly monitored, and any deviations from the norm should be reported immediately.
Main features:
- Measurement of three environmental values - CO2, temperature and humidity
- Compact dimensions while maintaining high measurement accuracy and stability
- Can be used in energy saving projects due to low current consumption (< 4 mA)
Specifications:
- Type: Carbon Dioxide Sensor
- Additional measurements: humidity, temperature
- Measurement technology: IR
- Carbon dioxide CO2 measurement:
- Measuring range: From 400 ppm to 5000 ppm
- Measurement accuracy: ± (40 ppm + 5% MV)
- Response time: 60 seconds
- Temperature measurement:
- Temperature measurement range: -10 °C to 60 °C
- Typical measurement accuracy: 0.8 °C
- Response time: 120s
- Humidity measurement:
- Relative humidity measurement range: 0-95% RH
- Typical measurement accuracy: 6% RH
- Response time: 120s
- Supply voltage: 3.3V to 5V
- Average current consumption: < 4 mA
- Communication interface: I2C bus
- Interface address: 0x62
- Board dimensions: 32 x 27 x 8 mm
Included:
- Gravity - CO2 sensor - SCD41 - IR - I2C - 400 - 5000ppm
- Connecting cable with Gravity connector
