EN
1. The Sensirion SCD40 sensor is adopted;
2. Photoacoustic C α Detection technology;
3. Wide detection range, 0ppm - 40000ppm;
4. High detection accuracy, digital interface, UART communication;
5. Compact structure, easy to install.
| Moudle Parameters | Conditions of Use |
| COz detection range: 0-40000 ppm Typical accuracy: ± (50ppm+5%), ± (100ppm+25%) Repeatability tolerance:+10ppm Response time: 60s Communication mode: UART DC power supply voltage: 5V Maximum current: 205mA | Operating temperature range: - 10-60 ° C Operating humidity range: 0-95o/ORH DC power supply voltage: -0.3V-5.5V Storage temperature range: 10 ° C-50 ° C Service life:>10 years |
CD_DS_SCD40_SCD41_Datasheet_D1.pdf