MBV AG
Model MAS-100 NT EX -Microbial Air Sampler
FromMBV AG
HIGHEST COLLECTION EFFICIENCY AND SAFETY IN EXPLOSIVE ENVIRONMENTS. The MAS-100 NT Ex is the explosion-proof version of the world`s best-selling air sampler and the premium version of the portable MAS-100 instruments. It is used for microbiological monitoring of air in rooms with increased explosion hazards for example due to solvents or gases. Equipped with a high-precision mass flow sensor it stands for highest safety and is therefore mainly used in sensitive areas and cleanrooms.
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ISO 14644
- Explosion protection according to the ATEX product directive 2014/34/EU (ATEX 114).
- Developed according to GAMP 5, fully validated according to ISO 14698 and EN 17141
- Can be used in ISO 14644-1 cleanroom class 5/GMP Grade A without air outlet filter
- Disinfectable with vaporized and gaseous hydrogen peroxide and many industry-standard disinfectants
- Perforated lids are autoclavable and interchangeable between instruments
- Compatible with different nutrient plates, e.g. ready-to-use 90mm standard-, 55mm contact- or Growth DirectTM plates
- Additional safety through integration of a HEPA air outlet filter that can also be retrofitted and replaced independently
- Integrated mass flow sensor with temperature and pressure compensation for environment-independent air sampling
- Precision seal between perforated lid and sampling head without sealing ring facilitates cleaning and disinfection
- Rotatable sampling head for air sampling with horizontal air flow
- Air flow rate 100 standard liters per minute (SLPM)
- Accuracy of air flow ±2.5%
- Physical cut off diameter d50 = 1.1um with standard perforated lid 300x0.6mm
- Rechargeable battery, autonomy approx. 2 hours (approx. 12`000L)
- Automatic calibration function with MAS-100 Regulus digital anemometer
- Can be used with 300x0.6mm and 400x0.7mm perforated lids for various culture plate formats
- Height 27cm, Ø 11cm (17cm with handle), weight approx. 2.4kg
- Integrated sequential sampling mode (SQS) to divide a sample into partial volumes for statistical collection over a longer period of time.
- Dialogue-controlled menu operation
- Five pre-programmed sampling volumes, adjustable from 1 to 2000 liters
- Adjustable `out of specification` air flow limit selectable between 2.5% and 25%.
- Adjustable start delay between 1-120 minutes
- Calibration certificate configurable with own user data (company logo, department, address)
- Computer-based software for configuration, qualification and calibration
- Locking of an operation via computer software possible (protected mode)
- Programmable sampling sequences
- Time with date display
- Calibration reminder with the option to lock the instrument when the calibration interval has expired