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General| Model | PORTACOUNT 8048 |
|---|---|
| Particle Size Range | 0.02 to 1.0 µm |
| Concentration Range | 0 to 100, 000 particles/cm³ |
| Light Source | Laser Diode |
| Battery Life | 8 hours |
| Storage Temperature | -20 to 60 °C (-4 to 140 °F) |
| Humidity Range | 0 to 95 %RH, non-condensing |
| Communication Interface | USB |
| Power | Rechargeable battery or AC adapter |
| Display | LCD |
| Counting Efficiency | 50% at 0.02 µm, 100% at 0.05 µm and larger |
Hazardous material warnings and precautions for isopropyl alcohol.
Precautions for using Class 1 laser-based instruments to avoid hazardous radiation.
Instructions for installing the software required for the PortaCount Fit Tester.
Connects the twin tube assembly to the PortaCount Fit Tester's inlet fittings.
Details the procedure for filling the alcohol cartridge with isopropyl alcohol.
Guide on connecting the AC adapter and powering on the instrument.
Instructions for connecting the PortaCount Fit Tester via USB cable.
Steps to launch software and establish connection with the PortaCount Fit Tester.
Instructions on how to begin a fit test using the software.
Steps to start a daily check before performing fit tests.
Procedures for daily instrument checks.
Safety and procedural considerations before conducting a fit test.
Step-by-step guide on how to perform a quantitative fit test.
Lists symptoms, causes, and solutions for common problems.
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