CARBON DIOXIDE SENSOR
This sensor is designed to measure gaseous carbon dioxide level.
Specifications
| Specification | Value |
|---|---|
| Single Range | 0 to 50,000 ppm |
| Accuracy | ± ( 70 ppm +5% of reading ) |
| Response Time | 90% of full-scale reading in 120 seconds |
Illustrative Experiments
Illustrative Experiment
The CO2 Gas Sensor was used to monitor the amount of CO2 in a bottle containing several tens of small beetles. The graph shows that the amount of CO2 increased gradually over time, demonstrating that the beetles did produce CO2.