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APPENDIX A
Specifications
(Specifications are subject to change.)
Model 8040 PortaCount Respirator Fit Tester
Size (W x D x H) ........................
9.5 x 8.5 x 6.75 in.
(24 x 22 x 17 cm)
Unit only ..................................
With standard accessories and
case .........................................
Fit Factor Range ......................
Concentration Range ..............
0.01 to 2.5 x 10
5
particles/cm
3
Particle Size Range..................
0.02 to greater than
1 micrometer
Typical Fit Factor Accuracy ....
10% of reading up to fit factors
of 10,000
Operation ................................
Storage ...................................
-40 to 160°F (-40 to 70°C)
Sample ....................................
Total ........................................
Power Requirements ..................
100 to 250 VAC, 50 to 60 Hz
Hours per charge ....................
Alcohol type ............................
Reagent grade isopropyl
(99.5% or better)
Size (W x D x H) .....................
19.5 x 13.7 x 9.0 in.
(50 x 35 x 23 cm)
Pass/Fail Settings ....................
User-selectable: 0 to 10000
Communications ......................