Sensirion SCD53 CO2 Sensor - Coming Soon
Sensirion SCD53 CO2 Sensor is designed to address an increasingly relevant challenge in gas sensing: maintaining accuracy long-term without relying on costly manual recalibration or regular exposure to outdoor fresh air. Many sensors in use today successfully employ automatic baseline calibration algorithms (e.g., “ABC” or “ASC”) to maintain accuracy over time. These assume regular exposure of the sensor to air at the atmospheric baseline concentration. However, not all applications can guarantee fulfillment of this condition, including demand-controlled ventilation (DCV) systems for permanently occupied spaces, exclusively mechanically ventilated buildings, or smart greenhouses. The Sensirion SCD53 enables worry-free CO2 sensing even under demanding conditions, thanks to excellent long-term stability, best-in-class accuracy, and robustness.
Features
- Highly intrinsically stable without ASC/ABC
- Robust performance across a wide range of environmental conditions
- ±30ppm accuracy, +3% m.v.
- Compact size and reflow solderable
Applications
- Mechanically ventilated buildings
- Smart greenhouses