TSI PortaCount 8040

As low as $195.00

TSI's PortaCount® 8040 quantitative respirator fit testing system that's OSHA compliant for all tight-fitting respirators, including series 99, 100 and FFP3 filtering facepiece respirators.

FitCheck Mode™ shows in real-time how respirator fit changes throughout donning and adjustment, helping users select the right mask and identify the best fit more quickly. Video animations guide you through proper fit test exercise movements during a fit test, providing a consistent testing experience and freeing fit test administrators to multitask. Group fit testing lets you to test up to four people with four PortaCounts simultaneously. Ready to use the new OSHA-approved fast fit test protocol.

*TSI Fit Test Adapter Spreadsheet




Fit Factor Range
1 to greater than 10,000
Typical Fit Factor Accuracy
±10% of reading
Respirator Facepieces that can be Fit Tested
Full-face elastomeric
Half-face elastomeric
NIOSH series-100 filtering-facepiece
NIOSH series-99 filtering-facepiece
Series FFP3 disposable respirators
Fit Factor Measurement
Direct measurement of fit factor (Cout/Cin)*
4.83 in. x 10.5 in. x 9.46 in. (12 cm x 27 cm x 24 cm)
Unit Only 6.1 lb. (2.7 kg)
With Standard
Accessories and Case 14.45 lb. (6.5 kg)
Autosensing 100 to 250 VAC, 50 to 60 Hz
Flow Rate
Sample 350 cm3/min
Total 1000 cm3/min (nominal)
Temperature Range
Operation 32 to 100° F (0 to 38° C)
Storage -40 to 122° F (-40 to 50° C)
Working fluid
99.5% reagent grade isopropanol.
Run time per charge: 6 hr of fit testing operation
at 70° F (21° C)
Carrying Case
Dimensions (HWD) 10.0 in. x 20.5 in. x 15.5 in.
(25.4 cm x 52.1 cm x 39.4 cm)
Pass/Fail Setting
User-selectable: 0 to 10,000
Factory Recalibration Interval
One year

Minimum PC Hardware Requirements for
FitPro Ultra Fit Test Software
Windows® 7 (32 and 64 bit), Windows 8 (32 and 64 bit),
or Windows 10 (32 and 64 bit) operating system
Microsoft.Net version 4 (installation software will install
Microsoft.Net if necessary) Note — An internet connection
is required to install Microsoft.Net
≥ 1 GHz process
≥ 1280 x 800 screen resolution monitor
500 MB free space on the hard drive
1 free USB port
Minimum Tablet requirements
Windows 10 operating system
USB port (for initial set up)
FitPro Ultra Software featuring advanced user interface, animated
graphics, and interactive troubleshooting guide

More Information
SKU 8040
Manufacturer TSI Alnor
Kit Contents

Included Items

  • PortaCount Model 8040
  • Carrying case
  • AC power supply
  • Alcohol grade isoproponal
  • FitPro™ Ultra Software
  • Twin-tubing
  • Zero filters
  • 2 spare wicks
  • Alcohol fill capsule and cartridge
  • USB cable
  • FitPro Ultra Software
  • 3/16" and 1/4" hose adapters
  • Flash drive with manuals
  • USB A to C cable and adapter
  • USB C to C cable
  • Microsoft Surface tablet with Fitpro Ultra software
  • Tablet charger
Shipping Dimensions (LxWxD) 23x16x16
Weight (lbs) 25.000000

PortaCount 8040/8048 Set Up

PortaCount 8040/8048 Daily Check

Prepping Half and Full-Face Respirators For Fit Testing

Using Fitcheck Mode to Save Time

Animation Makes Respirator Fit Testing Easy

Quantitative Respirator Fit Testing for Every Respirator

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