Lutron Electronics PM-1063SD User manual

SD card real time data recorder
PM2.5, %RH, Temp.
AIR QUALITY MONITOR RECORDER
Model : PM-1063SD
Your purchase of this AIR QUALITY MONITOR with SD CARD DATA RECORDER
marks a step forward for you into the field of precision measurement. Although
this Meter is a complex and delicate instrument, its durable structure developed.
Please read the following instructions carefull yand always keep this manual
within easy reach.

OPERATION MANUAL
TABLE OF CONTENTS
1. FEATURES.............................................................................................................
1
2. SPECIFICATIONS.......................................................................................................
2
2-1 General Specifications...............................................................................................
2
2-2 Electrical Specifications.............................................................................................
4
3. FRONT PANEL DESCRIPTION...........................................................................
5
4
Measurement preparation............................................................................................
6
5. Measurement procedure...................................................................................................
9
5-1.METER POWER ON........................................................................................................................
9
5-2.PM2.5 Measurement.........................................................................................
9
5-3.Humidity and Temperature measurement....................................................................
9
5-4.Time Display.............................................................................................................
10
6. OTHER FUNCTION...................................................................................................
10
6-1 Data Hold........................................................................................................................
10
6-2 Record ( Max./ Min. reading ).........................................................................................
10
6-3 LCD Backlight ON/OFF.........................................................................................
10
6-4 ALARM function..............................................................................................................
11
6-5 User calibration function.........................................................................................
11
7. DATALOGGER...............................................................................................................
14
7-1 Preparation before execute datalogger function...............................................................................
14
7-2 Auto Datalogger ( Set sampling time ≧
2 second )......................................................
15
7-3 Manual Datalogger ( Set sampling time = 0 second )....................................................
16
7-4 Check time,sampling time information...............................................................................
16
7-5 SD Card Data structure.......................................................................................................................
17
8. Saving data from the SD card to the computer.......................................................
18
9. Air filter net REPLACEMENT...............................................................................
20
10. POWER SUPPLY from DC ADAPTER..........................................................................
20
11. BATTERY REPLACEMENT............................................................................................
20
12. SYSTEM RESET................................................................................................................
21
13. RS232 PC SERIAL INTERFACE....................................................................................
21
14. Micro suspend the particle (PM2.5) Parallel
table of the indicator and activity are proposed................................................................................
23
15. PATENT....................................................................................................................
25

1. FEATURES
* Real time recorder, save the data into the SD memory
card and can be down load to the Excel, extra software
is no need. User can make the further data or graphic
analysis by themselves. under the Excel software.
* Monitoring air pollutant source from dust, petrochemical industry,
steel-making plant, thermal power plant, restaurant, smoke, burning plants,
driving automobiles.
* The meter is a real-time air quality monitor instrument used to monitor
the concentration of PM2.5, humidity and temperature in the indoor
environment.
* PM2.5 : 0 to 250 μg/m³.
* Humidity : 5 to 95 %RH.
*Temperature : 0 to 50 ℃,℃/℉.
* PM2.5 time weighted average reading.
* Data hold,Record(Max,Min)
* ALARM setting, there is beeper sound output and external device control
output,
* Health index(0-9) detection and alarm .
* Can replacement air filter net.
* Built-in clock and Calendar, real time data record with SD memory card,
sampling time can be set from 2 second to 3600 seconds. Just slot the SD
card into the computer, all the measured values with the time information
(year, month, data, hour, minute, second) can be downloaded to the Excel
Directly, then user can make the further data analysis by themselves.
* Power by UM3/AA(1.5V) X 6 batteries or DC 9V adapter
* RS232/USB PC computer interface
* Meter can cooperate with 1 GB to 32 GB SD card.
* Patented.
1

2. SPECIFICATIONS
2-1 General Specifications
Circuit Custom one-chip of microprocessor LSI
circuit.
Display LCD Size: 2.18 X 2.87” (55.4 X 72.9 mm)(Dot Matrix)
LCD with green backlight ( ON/OFF ).
Measurement * PM2.5(Particulate matter)
* Humidity
* Temperature
Over-range * LCD display show " OL "
* The data save into the Micro SD card will show
" 999 "(overleap the decimal point).
Datalogger Auto 2 sec to 3600 sec.
Sampling Time
Setting range
Manual Push the data logger button
once will save data one time.
@ Set the sampling time to
0 second.
@ Manual mode, can also select the
1 to 99 position ( Location ) no.
Data error no. 0.1% of total saved data max.
Memory Card SD memory card. 1 GB to 32 GB.
Measurement * SD memory card Format
preparation * Set clock time
setting * Set sampling time
@ main setting * Auto power OFF management
* Set beep Sound ON/OFF
* Decimal point of SD card setting
* Temp. unit setting
* Alarm value setting
* TWA setting
2

Data Hold Freeze the display reading.
Memory Recall Maximum & Minimum value.
Sampling Time Approx. 1 second.
of Display
Data Output RS 232/USB PC computer interface.
* Connect the optional RS232 cable
UPCB-02 will get the RS232 plug.
* Connect the optional USB cable
USB-01 will get the USB plug.
Alarm Output * Open collector output
* Input impedance:330Ω
* Maximum applied voltage: 24 V DC
* Maximum starting current: 70mA DC
Power Supply * DC 1.5 V ( UM3, AA ) x 6 PCs, or equivalent.
* AC to DC 9 V power adapter
Power Current DC 122 mA approximately.
Backlight ON approximately DC 142 mA.
Operating 0 to 50 ℃. ( 32 to 122 ℉ ).
Temperature
Operating Less than 80% R.H.
Humidity
Weight 362 g/0.8 LB.
Dimension Meter 164 X 93 X 72 mm(6.5 X 3.7 X 2.8 inch)
Accessories
Instruction manual....................................................................
1 PC
Included
Optional Air filter net ( AF-01 )
Accessories USB cable, USB-01.
RS232 cable, UPCB-02.
Data Acquisition software, SW-U801-WIN.
SD memory card ( 4 GB )
AC to DC 9 V adapter(AP-9VA)
3

2-2 Electrical Specifications (23±5 ℃ )
PM2.5(Particulate matter)
PM2.5 Range 0 to 250 μg/m³
Resolution 1 μg/m³
Accuracy ±(10 % reading + 15μg/m³)
Humidity
Humidity Range 5 % to 95 % R.H.
Resolution 0.1 % R.H.
Accuracy ≧70% RH :
±(3% reading + 1% RH).
< 70% RH :
±3% RH.
Temperature
Temperature Range 0 ℃ to 50 ℃,32 ℉ to 122 ℉.
Resolution 0.1 degree
Accuracy ℃ ±0.8 ℃.
℉ ±1.5 ℉.
4

3. FRONT PANEL DESCRIPTION
Fig. 1
3-1.Display 3-9.SD card socket
3-2.Power/Backlight button
3-10.RESET button
3-3.HOLD key button 3-11.ALARM socket
3-4.REC key button 3-12.RS232 socket
3-5.TIME/SET key button 3-13.DC 9V power adapter socket
3-6.ENTER/LOG key button
3-14.PM2.5 Air sampling inlet(Air filter net)
3-7.▲/
FUNCTION key button
3-15.PM2.5 Air sampling outlet
3-8.▼/ALARM key button 3-16.Battery Cover/Battery compartment
5

4. Measurement preparation
4-1.The initial boot screen
4-2.Into the measurement screen
4-3.Key outline
4-3-1.POWER/Backlight KEY(3-2,Fig.1):
A.Long press this button> 2 SEC. Native ON / OFF function.
B.In the boot state press the button briefly, for the LCM backlight
ON / OFF function.
4-3-2.HOLD KEY(3-3,Fig.1): LCD display value lock function.
A.In measureing:LCD display value lock function.
B.In setting.:Off setting function Back to measurement mode.
4-3-3.REC KEY(3-4,Fig.1): The maximum and minimum record.
4-3-4.TIME/SET KEY(3-5,Fig.1):
A.In the measurement screen press the button will display the year、
month、 day and time of the picture.
B.In the measurement screen long press button> 2 SEC, it will Into the
setting screen, when the setting screen press the button, change the
setting of the first layer option.
4-3-5.ENTER/LOG KEY(3-6,Fig.1):
A.When the setting screen press the button briefly for the storage of
set value function.
B.In measuring screen(eg SCREEN1)long press button> 2 SEC. When you
Into the data logger function.
6

4-3-6.
▲
/FUNCTION KEY(3-5,Fig.1):
A.When the setting screen press the button, the value increases function.
Long function. press and hold to quickly increase the value
B.In measuring screen (eg SCREEN1) long press button> 2 SEC., Then
switch to the TWA measurement functions (eg SCREEN4).
4-3-7.
▼
/ALARM KEY(3-6,Fig.1):
A.When the setting screen press the button, the value was down function.
Long press and hold down the value of fast function.
B.In measuring screen (eg SCREEN1) long press button> 2 SEC., Then
Into the ALARM function (eg SCREEN16).
4-4.Setting function easy instructions:
* SET SD F: Executive SD memory card format.
* SET DATE: Into the year
、
month
、
day adjustment.
* SET TIME: Into the hours
、
minutes
、
seconds adjustment.
* SET SP-T: Data logger sampling time setting.
* SET P-OFF: Auto Power Off Setting.
* SET BEEP: Beeper sound ON/OFF setting
* SET DEC: SD Card Decimal character setting USA or EURO.
* SET T-C/F: Temp. Unit
℃
/
℉
setting.
* SET ALARM: Upper and lower alarm value setting.
* SET PM2.5 Hour TWA: PM2.5
Time-Weighted Average
setting.
* SET ESC: Escape setting.
4-5.Setting screen Description:
4-5-1.SET SD F(SD memory card format):
A.Press
▲
or
▼
buttons to select YES or NO, when YES is selected and press
ENTER key to start the Format function.
B.When no press ENTER KEY store, press TIME / SET KEY proceed to the
next function setting(SET SD F -> SET DATE).
4-5-2.SET DATE(Real time clock setting):(Year/Month/Date,Hour/Minte/Second)
A.Press
▲
or
▼
key year value adjustment,
▲
or
▼
then press and hold up,
down fast adjustment. Press ENTER then the set value is stored and the
month of adjustment functions, and so on the day / time / minute / second to
do the setting.
B.When no press ENTER KEY store, press TIME / SET KEY proceed to the
next function setting(SET DATE -> SET SP-T).
7

4-5-3.SET SP-T(Data logger sampling time setting):
A. Press
▲
or
▼
key to Data logger sampling time setting, press ENTER KEY
will set the value of the store and into the next function is set
(SET SP-TèSET P-OFF).
B.0 S: Representative Manual Logger function.
C.2
〜
3600 S: Representative Auto Logger function.
D.When no press ENTER KEY store, press TIME / SET KEY proceed
to the next function setting (SET SP-T -> SET P-OFF).
4-5-4.SET P-OFF(Auto power off setting):
A.Press
▲
or
▼
KEY to select YES or NO, when select YES and press
ENTER KEY AUTO POWER OFF function is started and go to the next
function setting (SET P-OFF -> SET BEEP).
B.When inserted into the DC 9V power adapter in battery mode will be
automatically canceled AUTO POWER OFF function.
C.When no press ENTER KEY store, press TIME / SET KEY proceed to the
next function setting (SET P-OFF -> SET BEEP).
4-5-5.SET BEEP(Beeper sound ON/OFF setting):
A.Press
▲
or
▼
KEY to select YES or NO, when you select YES, press ENTER
KEY function is to store this setting and proceed to the next function setting
(SET BEEP -> SET DEC).
B.When no press ENTER KEY store, press TIME / SET KEY proceed to the
next function setting (SET BEEP -> SET DEC).
4-5-6.SET DEC(SD Card Decimal character setting):
A.Press ▲ or ▼ KEY select USA or EURO, when the ENTER KEY function is to
store this setting and will advance to the next function setting
(SET DEC -> SET T-C/F).
B.When no press ENTER KEY store, press TIME / SET KEY proceed to the
next function setting(SET DEC -> SET T-C/F).
4-5-6.SET T-C/F(Temp. Unit
℃
/
℉
setting):
A.Press
▲
or
▼
KEY select
℃
or
℉
, when the ENTER KEY function is to store
this setting and proceed to the next function setting(SET T-C/F -> SET
ALARM).
B.When no press ENTER KEY store, press TIME / SET KEY proceed to the
next function setting (SET DEC -> SET ALARM).
8

4-5-7.SET ALARM(Alarm value setting):
A.Press
▲
or
▼
KEY select the option you want to set it μg / m³
、
% RH
、 ℃
,
ENTER key once to Into the the upper limit of the adjustment, press ENTER
KEY again Into the the lower limit of the adjustment, press ENTER KEY
again will return to the first parent directory.
B.When no press ENTER KEY store, press TIME / SET KEY proceed to the
next function setting (SET ALARM -> SET TWA)
4-5-8.SET PM2.5 TWA(PM2.5
Time-Weighted Average
setting):
A.Press
▲
or
▼
KEY select the average time (1~24 Hour), then press
ENTER KEY again will store the value and proceed to the next
function setting(SET PM2.5 TWA -> SET ESC).
B.When no press ENTER KEY store, press TIME / SET KEY proceed to the
next function setting (SET PM2.5 TWA -> SET ESC).
4-5-9.SET ESC(Escape setting): Press the TIME / SET KEY once you leave
the setting screen.
5.Measurement procedure:
5-1.METER POWER ON:
Press POWER KEY> 2 SEC. When you Into the the boot screen, about 5 SEC.
After you Into the the measurement screen (eg SCREEN1).
5-2.PM2.5 Measurement:
5-2-1.Concentration range display: 0
〜
250 μg/m³, Equivalent measurement
values> 250 above screen will show the value 250 and OL alternates
(eg SCREEN1
、
SCREEN2).
5-2-2.Air particle pollution health indicators (Health Index): 0
〜
9, Equivalent
measurement value
≧
5 or more, the value will blink warning(eg SCREEN1).
5-2-3.TWA(Time Weighted Average)Measurement:
A.Press
▲
(FUNCTION) KEY> 2 SEC. Into the this function mode.
B.TWA average time does not arrive, it will display Hour --, when the time
arrives value appears(eg Hour 24),(eg SCREEN4
、
SCREEN5).
5-3.Humidity and Temperature measurement:(eg SCREEN1)
5-3-1.Temperature: screen will show t
℃
or
℉
for reading.
5-3-2.Humidity: screen will show % RH for reading.
9

5-4.Time Display:
5-4-1.During normal measurement, the lower right corner displays only, hours,
minutes and seconds. Screen.(eg SCREEN1)
5-4-2.In normal measurement, when short press TIME KEY, the lower right corner
of the screen displayed first the year, month, day, hour, minute and second
of about 2 SEC. After the displayed data recording function of sampling time,
and then back hour, minute and second display.(eg SCREEN6
、
SCREEN7)
6.Other Function:
6-1.Data HOLD:
6-1-1.Press HOLD KEY once, the screen will appear HOLD symbol will be
displayed and the data is locked.(eg SCREEN8)
6-1-2.Press HOLD KEY once, off screen lock feature.(eg SCREEN1)
6-2.Data Record:
6-2-1.Press REC KEY once, the screen will appear REC symbol, at the same time
begin PM2.5, %RH and Temp maximum and minimum data processing.
(eg SCREEN9)
6-2-2.Press REC KEY once, the screen appears REC MAX symbol, and the
reading will display the maximum value.(eg SCREEN10)
6-2-3.Press REC KEY once, the screen appears REC MIN symbol, and the
reading will display the minimum value.(eg SCREEN11)
6-2-4.Press ESC KEY once, then return to the "6-2-1" item. (eg SCREEN9)
6-2-5.When you press the REC KEY> 2 SEC. When this function is canceled.
(eg SCREEN1)
6-3 LCD Backlight ON/OFF
After power ON, the " LCD Backlight " will light automatically. During
the measurement, press the " Backlight Button " ( 3-2, Fig. 1 ) once
will turn OFF the " LCD Backlight ".
Press the " Backlight Button " once again will turn ON the
" LCD Backlight " again.
10

6-4.ALARM function:
6-4-1.Upper and lower range of settings: eg 4-5-7 Option Description
6-4-2. After the range setting, press ▼ / ALARM KEY> 2 SEC. ALARM function is
entered, and the top right corner of the screen will appear the words ALM.
(eg SCREEN16)
6-4-3.When the measured value equivalent ≧ upper limit set value or ≦ lower
limit value, and the digital will flash a warning sound, there will be alarm
output (Open collector)(3-11, Fig.1).
A.Hysteresis = Measured value * 5 %.
B. High ALARM status:
Measured value ≦ (upper limit set value - Hysteresis value), the Alarm
goes OFF.
C. Low ALARM status:
Measured value ≧ (lower limit value + Hysteresis value), the Alarm goes
OFF.
D.Example: PM upper limit set value=50, PM lower limit value=30.
D-1.When the measured value PM=50, then ALARM to ON.
D-2.When the PM when the measured value=45, H=50 * 5%=3,
(45 ≦ (50-3)), so 45 ≦ 47 ALARM goes OFF.
D-3.When the measured value PM=30, then ALARM to ON.
D-4.When the measured value PM=35, H=30 * 5% =2, (35 ≧ (30+2)),
so 35 ≧ 32 ALARM goes OFF.
6-4-4.Press ▼ / ALARM KEY> 2 SEC. ALARM function is canceled.
(eg SCREEN1)
11
Low=30 High=50
ALARM OFF
H=2
ALARM ONALARM ON
32 47
35 or 45
H=3

6-5.User calibration function:
6-5-1.Press HOLD and REC KEY> 3 SEC.then Into the the user calibration
function. (eg SCREEN17)
6-5-2.PM2.5 calibration:
A.Low level calibration (PML): In SCREEN 17 screen, then press ENTER KEY
Into theSCREEN18 adjust the picture,after this time,the low-level calibration
should be less than 15μg / m³, wait 10 minutes this unit with the standard
machine value is stable, press ▲ or ▼ KEY adjust the standard value of the
machine calibration(eg SCREEN18) as a standard machine, determined to
press ENTER KEY the values are stored, then enter the high-level
calibration (PMH) correction (eg SCREEN19).
B.High level calibration (PMH): After the measured value must be greater than
60 μg / m³, wait 10 minutes this unit with the standard machine value is
stable, press ▲ or ▼ KEY adjust the standard value of the confidential
correction (eg SCREEN19) as the standard machine after determining the
value press ENTER KEY store, then back to the first layer PM calibration
screen (eg SCREEN17), then press TIME / SET KEY proceeds% RH screen
(eg SCREEN20).
6-5-3. %RH calibration: In SCREEN20 screen, press ENTER KEY proceeds
SCREEN21 adjust the picture, when the machine with a standard value of a
given machine steady, press ▲ or ▼ KEY to adjust the value of the
machine calibration standard (eg SCREEN21) as a standard machine after
determining setting press ENTER KEY value store, then back to the first
layer% RH calibration screen, then press TIME / SET KEY proceeds Temp
screen (eg SCREEN22).
6-5-4.Temp calibration: In SCREEN22 screen, press ENTER KEY proceeds
SCREEN23 adjust the picture, when the value of the machine with a
standard machine is stable, press ▲ or ▼ KEY adjust the machine
calibration standard value (eg SCREEN23) as a standard machine, after
determining press ENTER KEY to store the value, then back to the first
layer Temp calibration screen (eg SCREEN22), at this time press HOLD and
REC KEY> 3 SEC. Then away from the user calibration screen and return
to the measurement screen(eg SCREEN1).
12

SCREEN1 SCREEN2 SCREEN3 SCREEN4 SCREEN5
SCREEN6 SCREEN7 SCREEN8 SCREEN9 SCREEN10
SCREEN11 SCREEN12 SCREEN13 SCREEN14 SCREEN15
SCREEN16 SCREEN17 SCREEN18 SCREEN19 SCREEN20
SCREEN21 SCREEN22 SCREEN23
13

7. DATALOGGER
7-1 Preparation before execute datalogger function
a. Insert the SD card
* It recommend use memory card ≦ 4 GB.
Prepare a " SD memory card " ( 1 GB to 32 GB ),
insert the SD card into the " SD card socket " ( 3-9, Fig. 1 ).
The front panel of the SD card should face against the
down case.
b. SD card Format
If SD card just the first time use into the meter, it
recommend to make the " SD card Format " at first. ,
please refer chapter 4-5-1 , page 7 .
* It recommend strongly, do not use memory cards that
have been formatted by other meter or by a computer.
Reformat the memory card with your meter.
c. Time setting
If the meter is used at first time, it should to adjust the
clock time exactly, please refer chapter 4-5-2 , page 7 .
d. Decimal format setting
The numerical data structure of SD card is
default used the " . " as the decimal, for
example "20.6" "1000.53" . But in certain
countries ( Europe ...) is used the " , " as the
decimal point, for example " 20, 6 "
"1000,53". Under such situation, it should
change the Decimal character at first, details
of setting the Decimal point, refer to Chapter
4-5-6 , page 8 .
14

7-2 Auto Datalogger ( Set sampling time ≧ 2 second )
a. Start the datalogger
Press the " Logger Button ( 3-6, Fig. 1 ) >2 second , the LCD will
show the logger function (eg SCREEN12) , the display will show symble
" LOGGER " at the same time the measuring data along the
time information will be saved into the memory circuit.
Remark :
* How to set the sampling time, refer to Chapter 4-5-3 page 8 .
* How to set the beeper sound is enable, refer to
Chapter 4-5-5 page 8 .
b. Pause the datalogger
During execute the Datalogger function , if press the
" Logger Button " ( 3-6, Fig. 1 ) once will pause the
Datalogger function ( stop to save the measuring data
into the memory circuit temporally (eg SCREEN13)).
Remark :
If press the " Logger Button " ( 3-6, Fig. 1 ) once again ,will execute the
Datalogger again (eg SCREEN12).
c. Finish the Datalogger
During pause the Datalogger, press the "Logger Button "
( 3-6, Fig. 1) continuously at least two seconds, the " LOGGER "
indication will be disappeared and finish the Datalogger.
15

7-3 Manual Datalogger ( Set sampling time = 0 second )
a. Set sampling time is to 0 second
Press the " Logger Button ( 3-6, Fig. 1 ) >2 second , the display will
show the text "LOGGER "(eg SCREEN15), then press the " Logger Button "
( 3-6, Fig. 1 ) once, the display " LOGGER count "text will be increase
once and Beeper will sound once, at the same time the measuring data
along the time information will be saved into the memory circuit. The Display
will show the Position ( Location ) no. and saved into the SD card too.
Remark :
During execute the Manual Datalogger, press the " ▲
Button " ( 3-7, Fig, 1 ) the Display will show position no. (eg SCREEN14).
It can use the " ▲ Button " ( 3-7, Fig. 1) or " ▼ Button " ( 3-8, Fig. 1 )
to set the measuring Location no. ( 1 to 99, for example room 1 to room 99 ) to
identify the measurement location , the Display will
show P x ( x = 1 to 99 )(eg SCREEN14) .
b. Finish the Datalogger
Press the " Logger Button " ( 3-6, Fig. 1) continuously at
least two seconds, the " LOGGER " indication will be
disappeared and finish the Datalogger.
7-4 To check the time, sampling time information
During the normal measurement screen ( not execute
the Datalogger ),
1) If press " Time Button " ( 3-5, Fig. 1 ) once , the LCD display
will present the time information of Year/Month/Date/Hour/Minute/Second ( h.m.s )
in the Display (eg SCREEN 6).
2) Then the display will present the Sampling time information of second unit.
in the Display (eg SCREEN 7).
16

7-5 SD Card Data structure
1) When the SD card is used into the meter, the SD card
When the first time, the SD card is used into the meter,
the SD card will generate a route :
PAA01
2)
If the first time to execute the Datalogger,
under the route PAA01\, will generate a new
file name PAA01.XLS.
After exist the Datalogger, then execute again,
the data will save to the PAA01.XLS until
Data column reach to 30,000 columns, then
will generate a new file, for example PAAXX001.XLS
3)
Under the folder PAA01\, if the total files more
than 99 files, will generate anew route, such as
PAA01\ ........
4)
The file's route structure :
PAA01\
PAA01001.XLS
PAA01002.XLS
.....................
PAA01099.XLS
PAA02\
PAA02001.XLS
PAA02002.XLS
.....................
PAA02099.XLS
PAAXX\
.....................
.....................
Remark :
XX : Max. value is 10.
17

8. Saving data from the SD card
to the computer ( EXCEL software )
1) After execute the Data Logger function, take away the
SD card out from the " SD card socket " ( 3-9, Fig. 1 ).
2) Plug in the SD card into the Computer's SD card slot
( if your computer build in this installation ) or
insert the SD card into the " SD card adapter ". then
connect the " SD card adapter " into the computer.
3) Power ON the computer and run the " EXCEL software ".
Down load the saving data file ( for example the file
name : PAA01001.XLS, PAA01002.XLS ) from the SD
card to the computer. The saving data will present into
the EXCEL software screen ( for example as following
EXCEL data screens ) , then user can use those EXCEL
data to make the further Data or Graphic analysis
usefully.
18