Product description
Sensirion SCD30 Sensor Module for CO2, Humidity, and Temperature
Specifications:
- NDIR CO2 sensor technology
- Integrated temperature and humidity sensor
- Best performance-to-price ratio
- Dual-channel detection for superior stability
- Compact form factor: 35 × 23 × 7 mm
- Measurement range: 400 ppm – 10,000 ppm
- Accuracy: ± (30 ppm + 3%)
- Current consumption: 19 mA at 1 measurement per 2 seconds
- Fully calibrated and linearized
- Digital interface: UART or I2C
Product Summary:
CMOSens technology for IR detection enables high-accuracy carbon dioxide measurements at a competitive price.
In addition to NDIR measurement technology for CO2 detection, the module also integrates Sensirion’s advanced temperature and relative humidity sensor - all in a single compact unit.
Thanks to Sensirion’s algorithm expertise, accurate measurement of ambient temperature and humidity is achieved by modeling and compensating for external heat sources, without the need for any additional components.
The ultra-low profile of the module allows easy integration into a wide range of applications.
Carbon dioxide (CO2) is a key indicator of indoor air quality. With new energy standards and improved insulation, buildings have become more energy efficient — but this can lead to rapid deterioration of indoor air quality. Active ventilation is necessary to maintain a healthy and comfortable indoor environment.
Sensirion's sensor systems offer precise and stable monitoring of CO2, temperature, and humidity. This enables the development of innovative solutions that enhance energy efficiency while supporting human well-being and productivity.
