TABLE OF CONTENTS
1. FEATURES.....................................................................................................................
1
2. SPECIFICATIONS............................................................................................
2
3. FRONT PANEL DESCRIPTION................................................................
7
4. MEASURING PROCEDURE............................................................................
8
4-1 Function selection ....................................................................................................
8
4-2 Air velocity/Temp. measurement..................................................................
9
4-3 Air flow measurement............................................................................................
10
4-4Type K/J thermometer ...............................................................................................
10
4-5 Data Hold............................................................................................................
11
4-6 Data Record ( Max., Min. reading )..............................................................
11
4-7 LCD Backlight ON/OFF..................................................................................................
11
5. DATALOGGER..................................................................................................................
12
5-1 Preparation before execute datalogger function………………………………………………………
12
5-2 Auto Datalogger ( Set sampling time
≧
1 second )…………………………………….
12
5-3 Manual Datalogger ( Set sampling time = 0 second )…………………………………………….
14
5-4 Check time information..................................................................................................................
14
5-5 SD Card Data structure..................................................................................................................
15
6. Saving data from the SD card to the computer.................................................
16
7. ADVANCED SETTING..........................................................................................
18
7-1 Set clock time ( Year/Month/Date, Hour/Minute/Second )…………………….
18
7-2 Set sampling time ..............................................................................................
18
7-3 Auto power OFF management .........................................................................
19
7-4 Set beep Sound ON/OFF...........................................................................................
20
7-5 Decimal point of SD card setting.....................................................................................
20
7-6 SD memory card format......................................................................................................
21
7-7 Select the temperature unit to
℃
or
℉
....................................................................
21
7-8 Select the thermometer type to Type K or Type J…………………………………………….
22
7-9 Set air flow type ( CFM/USA, CMM/EURO )...........................................................................
22
7-10 Set air flow area dimension..........................................................................
23
8. POWER SUPPLY from DC ADAPTER....................................................................................
24
9. BATTERY REPLACEMENT..............................................................................................
24
10. SYSTEM RESET.....................................................................................................
25
11. RS232 PC serial interface.......................................................................................
25
12. Optional Type K Temp. probe..........................................................................
27
13. PATENT..........................................................................................................
27
Содержание AM-4233SD
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