Manufacturer Part #
SCD30 Series 5.5 V 75 mA ±3% Carbon Dioxide (CO2) Sensor Module
Production Relocation and New Product Number To scale our production capacity and for economic reason Sensirion is required to relocate the production of the SCD30 CO2, RH and T module. The new production site will be fully compatible and "copy exactly" i.e. the products com-ing from the newly established production site will be identical with the product from the initial swiss production site with-out any impact on form, fit or function. Starting from 1. May 2019 Sensirion accepts Purchasing Orders for the SCD30 sensor with the new order code (i.e. SCD30 sensors with country of origin China). Effective on 1. June 2019, Sensirion will no longer accept Purchasing Orders for the SCD30 sensor with the old order code (i.e. SCD30 sensors with country of origin Switzerland). On 1. June 2019 the ordering information on the SCD30 datasheet will be adjusted to the new article number. Other than that no further changes will be made on the SCD30 datasheet, so no need for any inventory exchange.
|Supply Voltage:||3.3V to 5.5V|
|Operating Temp Range:||0°C to 50°C|
|Storage Temperature Range:||-40°C to +70°C|
Features & Applications
Sensirion’s SCD30 sensor module enables highly accurate carbon dioxide measurement based on Sensirion’s CMOSens® Technology for IR detection 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. The very small module height of only 7 mm allows easy integration into different applications and slimmest designs.
Carbon dioxide is a key indicator of indoor air quality. Thanks to new energy standards and better insulation, houses have become increasingly energy efficient, but the air quality can deteriorate rapidly. Active ventilation is needed to maintain a comfortable and healthy indoor environment, and to improve the well-being and productivity of the inhabitants. Sensirion’s SCD30 offers accurate and stable CO2, temperature and humidity monitoring. This enables customers to develop new solutions that increase energy efficiency and simultaneously support well-being.
- CO2 measurement range: 400 - 10'000 ppm
- Accuracy: ±(30 ppm + 3%) (25 °C, 400 - 10'000 ppm)
- Repeatability: 10 ppm
- Temperature stability: 2.5 ppm / °C (0-50 °C)
- Response time (t63): 25 s
- Supply voltage: 3.3 - 5.5. V
- Demand-controlled ventilation
- HVAC equipment
- Air conditioners
- Air purifiers
- Smart home
- IoT devices