![Dracal CO2 reader DXC220 with short temperature and relative humidity probe (USB connector view)](https://www.dracal.com/wp-content/uploads/2022/08/Dracal_CO2_DXC220_With_Probe_and_USB-1024x1024.png)
![Dracal CO2 reader DXC220 (USB connector view)](https://www.dracal.com/wp-content/uploads/2022/11/Dracal_CO2_DXC220_with_USB-1024x1024.png)
Learn more
DXC220
USB carbon dioxide (CO2) sensor, 20%
Typical operating range and precision
Carbon dioxide (CO2): | 0-20 % | ±70 ppm ±5% of reading |
Temperature (°C): | -40 to 70 | ±0.3 |
Relative humidity (%RH): | 0 to 100 | ±2.0 |
![DXC120: Dracal USB connected gas sensor for indoor level carbon dioxide (CO2) detection - Side view](https://www.dracal.com/wp-content/uploads/2022/07/Dracal_DXC120_Side_View-1024x1024.png)
![DXC120: Dracal USB connected gas sensor for indoor level carbon dioxide (CO2) detection - Front view](https://www.dracal.com/wp-content/uploads/2022/07/Dracal_DXC120_Front_View.png)
Learn more
DXC120
Small calibratable USB carbon dioxide (CO2) sensor
Typical operating range and precision
Carbon dioxide (CO2) | 400 to 10,000 ppm | ± (30 ppm + 3%MV) |
![VOC100 - Dracal USB-connected as sensor volatile organic compound (VOC), temperature and relative humidity - Back view - Unique Serial Number](https://www.dracal.com/wp-content/uploads/2022/07/Dracal_VOC100_Back_Unique_Serial_Number-1024x1024.png)
![VOC100 - Dracal USB-connected as sensor volatile organic compound (VOC), temperature and relative humidity - Front view with USB plug](https://www.dracal.com/wp-content/uploads/2022/07/Dracal_VOC100_Front_With_USB_Plug-1024x1024.png)
Learn more
VOC100
USB VOC, temperature and relative humidity sensor
Typical operating range and precision
Volatile Organic Compounds (ppb): | 0 to 32,768 | Semi-Quantitative |
Temperature (°C): | -40 to 70 | ±0.3 |
Relative humidity (%RH): | 10 to 95 | ±2.0 |
- Monitors dew point
- RoHS3 and CE compliant
Protection
- 2-layer filter
- Efficiency: >99.99% of particles as small as 200 nm