MAS‑100 CG Ex®
The MAS‑100 CG Ex® has been specially developed for monitoring and measuring the microbiological contamination of compressed gases. The sampling method is based on the tried-and-tested Andersen impaction principle and accommodates the use of standard 90 to 100 mm Petri dishes. The compressed gases most commonly used in the industry are pre-programmed in the explosion-proof device. The MAS‑100 CG Ex® collects microorganisms under pressure and only initiates automatic decompression after the collection cycle, thus preventing a sudden drop in pressure from damaging the germs. The device is mobile, easy to use and powered via an integrated rechargeable battery.