Category: Testing & Monitoring | Subcategory: Air Testing
Environmental Monitoring MAS-100 Microbiological Air Sampler
ITEM: 29835
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The Environmental Monitoring MAS-100 Microbiological Air Sampler provides the most accurate sample collection available. The MAS-100 utilizes a state-of-the-art mass flow sensor to assure a constant air flow rate of 100 liters/min. The mass flow sensor continuously regulates the air flow rate during sample collection. This allows the MAS-100 to automatically adjust for differences in fill volume of petri dishes, changes in air density and differences between individual perforated lids.
Features:
- Data communication for automatic record-keeping
- Manual mode allowing for additional testing outside the computer records
- No need to validate agar plates for air tests, if already in use for other microbiology tests
- Built-in anemometer guarantees reproducible results (compensation feature)
- Different filling volumes in Petri dishes do not affect airflow (anemometer feature)
- Low airflow detection
- Real time clock and calendar
- Compact and easy to use
- Easy to calibrate
- Automatic calibration reminder
- Adjustable sampling head
- Isokinetic measurement (unidirectional airflow with 0.45 m/sec horizontal velocity)
Specifications:
- Material: Anodized aluminum
- Nominal Airflow: 100 liters / min. ± 2.5%
- Standard Sampling Volumes: 50, 100, 250, 500, 1000 L
- Freely Definable Sampling Volumes: 1 to 2000 L
- Tripod Adapter: For use with normal camera tripod
- Battery Pack: NiMH rechargeable battery, 10 V
- Motor: 6 V
- Display: Alphanumeric liquid crystal display, 32 characters
- Lifetime RTC Battery: RTC (real time clock) battery: good for about 10 years
- Driving Motor: PWM frequency for driving motor
- Processor: Type 80C552.
- Airflow Regulation: Hot-wire anemometer, numerical control
- Ce Approval: EN 55022 Class B, EN 61000-4-2, ENV 50140, ENV 50204, EN 61000-4-4, ENV 50141
- Power Unit/Battery Charger: 110-240V, 50-60 Hz
- Dimensions: 4.33" Dia. x 10.24" H (11 Dia. cm x 26 H cm)
- Diameter of Sampling Head: 10 cm
- Weight: 4.85 lbs. (2.2 kg)