Tonghui TH2816B - Default Chapter; Table of Contents

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Contents
Chapter 1 Overview.......................................................................................................................5
1.1 Product introduction....................................................................................................5
1.2 Operation conditions...................................................................................................6
1.2.1 Power requirements...................................................................................................6
1.2.2 Operation environment..............................................................................................6
1.2.3 Warm-up time............................................................................................................6
1.2.4 Notes for usage..........................................................................................................6
1.3 Dimension and weight...................................................................................................7
1.4 Safety Summary............................................................................................................7
1.5 Electromagnetic compatibility ......................................................................................7
Chapter 2 Basic Specifications..................................................................................................8
2.1 Measurement Functions................................................................................................8
2.1.1 Measurement Parameters ..........................................................................................8
2.1.2 Combinations of Measurement Parameters...............................................................8
2.1.3 Equivalent Circuit .....................................................................................................8
2.1.4 Ranging.....................................................................................................................9
2.1.5 Trigger.......................................................................................................................9
2.1.6 Delay Time..............................................................................................................10
2.1.7 Measurement Terminals..........................................................................................10
2.1.8 Measurement Speed ................................................................................................10
2.1.9 Averaging................................................................................................................10
2.1.10 Basic Accuracy........................................................................................................10
2.2 Test Signal...................................................................................................................10
2.2.1 Test Signal Frequency.............................................................................................10
2.2.2 Test signal level.......................................................................................................10
2.2.3 Output impedance ...................................................................................................11
2.2.4 Test Signal Level Monitor.......................................................................................11
2.2.5 Display Range.........................................................................................................11
2.3 Functions.....................................................................................................................11
2.3.1 Correction Functions...............................................................................................11
2.3.2 Comparator function ...............................................................................................11
2.3.3 Measurement results display...................................................................................12
2.3.4 File Function ...........................................................................................................12
2.3.5 Other Function ........................................................................................................12
2.3.6.1 Ranging mode .........................................................................................................12
2.3.6.2 Contrast adjustment.................................................................................................12
2.3.6.3 Beep ........................................................................................................................12
2.3.6.4 Comparator alarm....................................................................................................12
2.3.6.5 Key lock function....................................................................................................12
2.3.6.6 Password .................................................................................................................13
2.3.7 Interface Function ...................................................................................................13
2.3.7.1 IEEE488 interface...................................................................................................13
2.3.7.2 RS232C interface ....................................................................................................13
2.3.7.3 HANDLER interface...............................................................................................13
Chapter 3 Panel and Display Introduction ......................................................................................14
3.1 A Tour of the Front Panel............................................................................................14
3.2 A Tour of the Rear Panel.............................................................................................15
3.3 Display Area Definition ..............................................................................................16
3.4 MENU keys and Display Page....................................................................................16
3.5 Summary of Pages.......................................................................................................17
Chapter 4 Operation.....................................................................................................................19
4.1 Basic operation............................................................................................................19
4.2 Welcome Page.............................................................................................................20
4.3 Detailed Operation ......................................................................................................21
4.3.1 MeasDisplay Page...................................................................................................21
4.3.1.1 Measurement Function............................................................................................22