Sensirion SCD30 CO2 sensor module, Temperature & Humidity Sensor 0 → +50 °C
- RS Stock No. 172-0552
- Mfr. Part No. SCD30 CO2 sensor module
- Manufacturer Sensirion
Sensirion SCD30 CO2 sensor module
SENSIRION SCD30 sensor module for HVAC and indoor air quality applications. CMOSens® Technology for IR detection enables highly accurate carbon dioxide measurement at a competitive price. Along with the NDIR measurement technology for CO2 detection, a best-in-class Sensirion humidity and temperature sensor is also integrated on the same sensor module.
Ambient humidity and temperature can be outputted by Sensirion’s algorithm expertise through modeling and compensating of external heat sources without the requirement for any additional components. Thanks to the dual-channel principle for the measurement of carbon dioxide concentration, the sensor compensates for long-term drifts automatically by design.
Features and Benefits
NDIR CO2 sensor technology
Integrated temperature and humidity sensor
Best performance-to-price ratio
Dual-channel detection for superior stability
Small form factor: 35 mm x 23 mm x 7 mm
Measurement range: 400 ppm – 10.000 ppm
Accuracy: ±(30 ppm + 3%)
Applications
HVAC Equipment
Air Conditioners
Air Purifiers
Demand-controlled ventilation
Smart Home
IoT Devices
| Attribute | Value |
|---|---|
| Output Type | PWM |
| Interface Type | I2C, UART |
| Accuracy | ±0.5 (Temperature) %, ±2 (RH) %, ±3 (Carbon Dioxide) % |
| Mounting Type | Surface Mount |
| Pin Count | 7 |
| Operating Temperature Range | 0 → +50 °C |
| Minimum Operating Temperature | 0 °C |
| Maximum Operating Temperature | +50 °C |
| Minimum Operating Supply Voltage | 3.3 V dc |
| Maximum Operating Supply Voltage | 5.5 V dc |
| Package Type | Module |
| Length | 35mm |
| Height | 7mm |
| Series | SCD30 |
| Width | 23mm |
| Dimensions | 35 x 23 x 7mm |
