Category: Testing & Monitoring | Subcategory: Air Testing

Environmental Monitoring MAS-100 Microbiological Air Sampler

Environmental Monitoring MAS-100 Microbiological Air Sampler Image

ITEM: 29835

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Environmental Monitoring MAS-100 Microbiological Air Sampler ImageEnvironmental Monitoring MAS-100 Microbiological Air Sampler ImageEnvironmental Monitoring MAS-100 Microbiological Air Sampler Image

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)

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