![](https://www.pharmaceutical-technology.com/wp-content/uploads/sites/24/2017/09/main-310.jpg)
Vaisala’s CARBOCAP carbon dioxide transmitter series GMT220 measures carbon dioxide in harsh environments.
The housing is dust and waterproof to IP65 standards and features:
- CARBOCAP sensor, a silicon-based NDIR sensor
- IP65 (NEMA 4), which protects against dust and spray water
- Several measurement ranges
- Interchangeable probes for easy maintenance