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CBRN Mask Protection Assessment Test System 8020M

SKU: 8020M

The CBRN Mask Protection Assessment Test System 8020M tests how well a CBRN (Chemical, Biological, Radiological and Nuclear) mask fits.

Product Details

Modern CBRN (Chemical, Biological, Radiological, Nuclear)masks are capable of a high degree of protection, but ONLY if they fit correctly and are donned properly. A mask that is capable of protection factors greater than 10,000 may only give a protection factor of 50 if it is incorrectly donned or is not the optimum size. The 8020M provides a numerical measurement of the mask's fit factor while it is being worn.

The mask is tested in its normal operating configuration with the filter canister attached. The user dons their own assigned mask and performs a series of exercises that simulate typical activities. The CBRN Mask Protection Assessment Test System provides a fit factor for each individual exercise as well as an overall fit factor.

When used as part of a training program, the CBRN Mask Protection Assessment Test System ensures that personnel get the best possible protection from their assigned mask.

Features and benefits

  • Gives numerical indication of mask fit and mask integrity
  • Verifies that personnel are getting the best possible protection from their assigned masks
  • Provides highly sensitive detection of mask leaks
  • Real-time Fit Check Mode helps training personnel to quickly identify and correct problems with mask fit
  • Uses programmed exercises to simulate normal field activities
  • Portable, easy-to-use unit operates almost anywhere
  • Runs off AC mains power or battery pack (operational accessory)
  • Includes effective self-test functions


  • Ability to fit test at mask issue sites, training facilities or even in the field
  • Fit testing of CBRN masks
  • Design evaluation of CBRN masks  

Included Items

  • Protection Assessment Test System Instrument
  • Alcohol cartridge/fill capsule assemblies
  • AC power supply
  • HEPA filters for system check
  • Twin-tube sampling hoses
  • Hard-sided carrying case

Related Resources

  • Application Notes
  • Installation Instructions
  • Manuals
  • MSDS
  • Quick Guides
  • Spec Sheets

Installation Instructions