ARA N-FRM Sampler

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  • The ARA N-FRM is a portable, rapidly deployable, battery-powered particulate sampling and monitoring device that establishes a new class of air sampler we call “Near FRM”. It delivers Federal Reference Method (FRM) level of performance and integrates many additional functions for unmatched versatility. The compact sized sampler collects 24-hour TSP, PM10, or PM2.5 filter samples and can simultaneously measure local meteorological parameters. It can also be equipped with a light scattering particle sensor to log temporal particulate variations. For added versatility, the N-FRM Sampler can be operated in directional sampling mode and also has the capability of remote turn on. For more utility, the N-FRM Sampler can be operated in sensor only mode for long term collection of meteorological and particulate data.

PN 101-000  PM 2.5 N-FRM Sampler
PN 102-000  PM 10 N-FRM Sampler


Features

  • •  Versatile inlet configurations for PM2.5, PM10, or TSP sampling
  • •  FRM quality 24-hour sampling at 16.7 LPM
  • •  Cost effective at a fraction of traditional site-based FRM samplers
  • •  Defensible data logging capabilities for all sampling parameters
  • •  Deployable compact size and battery power allows for remote use
  • •  Flexible mounting options for rapid deployment
  • •  Real-Time Particle Sensor (RTP) option for PM10 and PM2.5
  • •  Directional sampling capability with meteorological sensor
  • •  Sensor-only mode enables long-term meteorological & dust surveys
  • •  Easy data retrieval via USB flash drive
  • •  Programmable with intuitive user interface
  • •  Low maintenance particulate separators require no grease or oil
  • •  Rechargeable batteries complete full charge in 1 hour
  • •  Uses standard FRM 47mm filter media and cassettes

Applications

  • Urban Air Monitoring Networks
  • National Air Monitoring Networks
  • Roadside Air Monitoring
  • Industrial Perimeter Monitoring
  • Environmental Impact Assessments
  • Research Projects
  • Short Term Hot Spot and Emergency Monitoring
  • Industrial Hygiene

Specifications

  • Active Flow Control Range: 10-20 LPM
  • Nominal Flow: 16.7 LPM
  • Flow Accuracy: +/- 2%
  • Flow Precision +/- 1%
  • Li-Ion Batteries (2): 18V / 5A each
  • Recharge Time: 1 hour
  • Battery Operation: 30+ hours
  • Data Output: USB Drive
  • Sampler Dimensions: 10” x 12” x 7”
  • Sampler Weight: 15 LBS
  • Shipping Weight: 25 LBS

Accessories


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