Respirator Fit Tester – For Face Masks - QualiFM-RFT Technical Specifications
|
Model |
Technical parameters |
|
Concentration range |
0~100,000 particles/cm3 |
|
Flow |
2L/min |
|
Fit Factor Measurement |
Direct measurement of fit factor (Cout/Cin) |
|
Alcohol |
99.5%+ reagent grade Isopropyl |
|
Voltage |
AC(220±22) V,(50±1)Hz (110V is also available) |
|
Environment |
(0~35)℃,(0~95)%RH |
|
Noise |
<65dB |
|
Flow control |
Sensor control |

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