RS Pro RS-9880 Manuel D'instructions page 6

Particle Counter/ English
9-7. Alarm Select
Select whether to enable the alarm
9-8. Memory Status
Press the and button to select the memory(flash or
microSD). Press the ESC button to exit and save.
NOTE: If MicroSD card inserted, MicroSD card will be
selected by default Press the ENTER button to format the
flash or MicroSD card, press F1 to confirm formats, and F3
to cancel formats if needed.
9-9. Factory Setting
Press the and button to select Yes or No to restore
factory settings. Press the ESC button to exit and save.
9-10.Units(°C/°F )
Press the and button to select the unit. Press the ESC
button to exit and save.
10. Help File
Press F3 to select the and enter Help File.
10-1. The particle counter displays six channels of particle sizes, down to 0.3 μm. Its features include:
• 2.8-inch TFT 320 x 240 pixels color LCD display
• Takes pictures and records videos (3GP)
• USB interface
• Stores information from readings on removable micro SD memory card(sold separately)
• Holds 5,000 records of date, time, counts, relative humidity, temperatures, sample volumes, alarms,
and location labels
• Selectable sample time and count data
• Programmable delay
• Displays information in five languages(English, German, French, Chinese, and Spanish)
• High and low alarm
• Date/time setup control
• Auto Power Off
10-2.Particle counters can be used to measure particles that have been scattered in the air, like dust
and smoke. Such particles result from automobile exhaust, power plant emissions and garbage/furnace
incineration. These particles can negatively affect the human body and tend to be smaller than 2.5μm.
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The unit can measure and count these particles, however at the same time, display in
real time the measurements, which you can record, either in pictures or videos. These
recorded measurements can be viewed and graphed at a different location, like your
office.
. Each time you use your particle counter, you expose it to particulate matter. To
10-3
increase the service life of the unit, we recommend using it five or fewer times a day.
You can expect to get an average of five years of use from the unit, providing you keep
it clean and limit use and exposure to particulate matter.
Please note: If used in a foggy area, the unit may read mist as dust/particulates.
10-4. Alarm: The particle limitation for each channel (This data is for reference only and does
not apply to any legal evidence. ):
Channel
0.3um
0.5um
1.0um
2.5um
5.0um
10um
11-
11-1.How to Use Zero Filter
Take off the sampling pipe of the air inlet port and screw on the filter. Power on the unit and enter
particle counter-measurement mode. Press RUN/STOP to start measurement. Generally, each channel
should display zero. If not, try again until the data displays zero. The total test time should not be longer
than 5 mins.
11-2.How to Insert SD Card
Unfold the battery cover, remove the battery and the deck of SD card will appear. Push up the deck and
place in the SD card. Pull down the deck and to lock it. Replace the battery and cover the battery door.
11-3.How to connect with PC
Unfold the soft rubber on the left side of the unit and the USB interface will appear. Use the data line
which is one of the standard accessories to connect the unit and PC. The PC will show new hardware
found. User can directly read the contents on there own computer via a USB flash disk.
11-4.Maintenance
• Maintenance or service not included in the manual. The product must be repaired by a professional.
• It must use the required replacement parts in maintenance
• If the operating manual changes, the instrument shall prevail without notice.
04/07/2021 Version No. 002 04/07/2021 Version No. 002
Green Yellow
0~100000 100001~250000
0~35200 35201~87500
0~8320 8321~20800
0~545 546~1362
0~193 194~483
0~68 69~170
Others
Particle Counter/ English
Red
250001~ 500000
87501~175000
20801~41600
1363~2724
484~966
170~340
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