Deyi TC-8200 User manual

Dust Particle Counter Manual
Overview
Safety and maintenance
Appearance structure description
Button function description
Operation description
Power on or off
Counting and weighing mode conversion
Temperature unit conversion
Record data interval time setting
History query
Parameter setting:
1. backlight setting
2. clear records
3. time modification
4. shutdown settings
5. recording interval
6. language selection
7. factory settings
8. Technical specifications
9. Common problem analysis
Overview:
This product adopts the principle of laser scattering, can detect the number and quality of
0.3um, 0.5um, 1.0um, 2.5um, 5.0um, 10um particle size dust, the detection of clean room and
below clean room levels, temperature, humidity and AQI Grade detector.
It has 999 groups of data records, can view the data curve, with 3.2-inch TFT full-color display,
automatic measurement, real-time date and time, rechargeable lithium battery or separate
external USB power supply, stable data, etc.
Applied to:
Class 100 clean room and below clean room inspection
Industrial production of electronics, optics, chemicals, food, medicine and health, biological
products, aerospace, etc.
Filter seal inspection
Particle pollution source detection

Safety and maintenance
1. Do not use the instrument in a dusty or corrosive gas environment, so as not to
reduce the life of the instrument or damage it
2. When the battery icon on the display is empty or red, please charge it in time, and
remove the battery if it is not used for a long time.
3. Do not store or use the meter in a high temperature, high humidity, flammable,
explosive and strong electromagnetic field environment.
4. For maintenance, use a soft cloth and neutral detergent to clean the case. Do not use
abrasives and solutions to prevent the case from corroding and damaging the
instrument.
Structure appearance
Function:
1. Display screen
2. Operation buttons
3. USB interface
4. Air outlet
5. Battery compartment
6. Air intake
7. Temperature and humidity
sensor
8. Support frame nut
9. Note: 1. Do not block the air inlet
with objects during the test

Button function
1. Power on/off button: short press to power on or off
2. OK button:
1) Historical trend interface press this button to exit to the main interface
2) The history record interface can enter the page number view
3) The function parameter interface can enter the parameter modification
4) The alarm value setting can be exited to the main interface
3. Mode button:
1) Short press to turn on the weighing mode or counting mode
2) Shift page position of history record interface
3) Parameters can be modified in the function parameter interface
4) Displacement value of alarm value setting interface

4.Setting button:
1) Short press the history record → function parameter → main interface
2) Shift page position of history record interface
3) Parameters can be modified in the function parameter interface
4) Displacement value of alarm value setting interface
5.Alarm value setting button: 1) Short
press to enter the alarm value setting, press this button again to increase the alarm value
2) The number of pages that can be turned up in the historical trend interface
3) The number of pages that can be turned up in the history record interface
4) The function parameter interface can go up to select parameter items
6.Temperature unit conversion button:
1) Short press to turn on the ℃or ℉unit
2) The number of pages that can be turned down in the historical trend interface
2）The number of pages that can be turned up in the history record interface
3）Function parameter interface can select parameter items down
7.Historical trend button:
1) Short press to enter the historical trend interface
8.Sound alarm button:
1) Short press to turn on or off the alarm sound

Operation description:
1. Power on or off：
Short press button to turn on or off
2. Counting and weighing mode conversion：
Short press button to switch between ug/m3 or Piece/L mode
Temperature unit conversion Short press Button switch ℃/℉
3. Record data interval time setting
Press during automatic measurement, press the button twice to enter the function
parameter interface.
Press button to confirm to enter the modification
Press at this button to select [recording interval] item.
Press mode or set Button to enter time selection.
Press Button to select the required interval time，After the selection is
complete, press Button twice，Press again Button to return to the main
interface。

4. History query
Press Button once, Press enter Go to <History>, Button
shift pages，Button to scroll through the record page，
5. Parameter setting
Press the button twice and press Enter to <function parameter>, Press the
button can move to select the corresponding parameter item, and the
background color of the selected item will turn white，The parameters can be
modified. Exit press Button，Press again Button to return to the main
interface.
Backlight: Press the button to switch brightness 25%-50%-75%-100%
Data Clear: Button to enter the data clearing menu, press again Button to confirm
clear，Button exit clear.

Time Rev: Button to enter the time setting menu, press again The button can
be shifted, The button can modify the time, press enter Button to
confirm the modification, press again Button to exit modification，once
again Button and return to the main interface.
Auto shutdown:Button to select OFF (no automatic shutdown) / 15
minutes / 30 minutes / 45 minutes / 1 hour / 2 hours / 4 hours / 8 hours.
Record interval: Button to enter the recording interval setting,
press Button to select the time recording interval, press when
finished Button to exit the interval interface, press again Button, then
press Button to return to the main interface
Language settings: Button to switch Chinese/English
Factory settings: Button to enter to restore the original factory
parameter settings. Press again Button to confirm reset，Button to exit reset.
After reset, all will be restored to factory parameters.

6. Technical specifications
Particle detection range 0.3~10μm
Six-channel particle size 0.3，0.5，1.0，2.5，5.0，10um
PM2.5 Range 0～1000μg/m³
PM2.5 Precision 0~100μg/m³：±10μg/m³
100~1000μg/m³：±10%
Concentration resolution 1μg/m³
Number of particles output range ≤ 2000000 Granule/L
Flow 1 liter/min（2.83L=1L*2.83）
Cleanliness standard meets the ISO 14644-1 ISO5 level-ISO9 level
Response time 1 second
Boot stabilization time
10 seconds
Temperature measurement range
-10～60℃
Temperature accuracy
±2℃
Temperature resolution
0.01℃
Humidity measurement range 0～100％RH
Humidity accuracy ±3％RH
Humidity resolution 0.01％RH
Power supply 3.7V Removable 18650 lithium battery
Charging voltage 5V/USB
Length of work 2000mAhCan work continuously≥9 hours
Data record
999 groups
Weight
320g
Size
222*80*46mm
7. Common problem analysis
1. There is no data to show the number and concentration of particulate matter in the air
Analysis 1: The battery power is too low to start the sensor work
2. Doesn't boot
Analysis 1: If the battery is dead or damaged, use the USB port to supply power. If it can be
turned on and there is a change in the power grid in the upper right corner, the battery is dead.
If there is no change, only the OK icon will be displayed.