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Инструкция по эксплуатации(ENG) Страница: 1

Owon HDS1022M Инструкция по эксплуатации(ENG) онлайн

HDS Series Handheld Digital Storage

Oscilloscope & Multimeter

User Manual

■HDS1022M

■HDS2062M

www.owon.com.hk

www.owon.com.cn

Содержание

Hds series handheld digital storage 1
Hds1022m 1
Hds2062m 1
Oscilloscope multimeter 1
User manual 1
Www owon com hk www owon com cn 1
Branch 2
Headquarter 2
Nov 2013 edition ver1 2
General warranty 3
Chapter page 4
Declaration of conformity 1 4
General characteristics of the hds series 4
Input connections 7 4
Oscilloscope 5 4
Performing the general inspection 6 4
Safety information 2 4
Table of contents 4
Using the scope 10 4
Using the multimeter 25 5
Advanced function of oscilloscope ３６ 6
Figure 52 autoscale horizontal vertical 6
Multi period waveforms ５４ 6
Appendix 59 7
Trouble shooting 58 7
Declaration of conformity 8
Found between certain picture and product please look the actual product 9
Package contents 9
General safety information 10
Safety information 10
Safety symbols 10
Safety terms 10
Safety terms and symbols 10
These symbols may appear in this manual or on the instrument 10
To the users 10
Warning warning identifies conditions and actions that pose hazards 10
Warning 11
General characteristics of the hds 13
General characteristics of the hds series oscilloscope 13
Series oscilloscope 13
Check whether there is any damage on it due to transportation 14
Make a check on accessories 14
Make a check on the complete instrument 14
Performing the general inspection 14
Input connections 15
Description for front panel and keys 16
About this chapter 18
Oscilloscope operation window 18
Power up the oscilloscope 18
Using the scope 18
Navigating a menu 20
And trigger position 21
Manually setting the vertical system horizontal system 21
Manually setting the vertical system horizontal system and trigger position 21
Resetting the oscilloscope 24
And trigger level position 25
Automatic measurements 25
Automatic zero returning of trigger horizontal position 25
Automatic zero returning of trigger horizontal position and trigger level position 25
Displaying an unknown signal with auto set 25
Input connections 25
Freezing the screen 26
Using average for smoothing waveforms 27
Using peak detection to display glitches 28
Using persistence to display waveforms 28
Reversing the polarity of the displayed waveform 30
Selecting ac coupling 30
Using waveform mathematics functions 31
About this chapter 33
Making meter connections 33
Multimeter operation window 33
Using the multimeter 33
Making multimeter measurements 34
Making a diode measurement 35
Measuring resistance values 35
On off test 36
Making a capacitance measurement 37
Making a dc voltage measurement 37
Notice when measured value is less than 5 nf capacitance please use small capacitance measurer of this multimeter and use relative value measuring mode to improve measuring precision it will take about 30seconds if capacitance measurement is large than 40uf 37
Making a ac voltage measurement 38
Making a dc current measurement 39
Making an ac current measurement 40
Freezing the readings 41
Plug capacitance extended module in capacitance measure jack 42
Taking a relative measurement 42
Attention attention capacitance measurement without manual range mode 43
Automatic manual range adjustment 43
Selecting automatic manual range adjustment 43
About this chapter 44
Advanced function of oscilloscope 44
Setting the vertical ch1 and ch2 44
Setting the channel coupling 45
Adjusting the probe scale 46
Make open and close settings on channel 46
Setting of inverted waveform 46
Make the math function menu setting 47
Setting the trigger system 48
Edge triggering 49
Triggering control 49
Video triggering 50
Decrease 51
Designe 51
Format 51
Holdoff to go to holdoff menu 51
Increase 51
Pal secam 51
Set the line value to decrease 51
Set the line value to increase 51
Video format setting 51
Decrease 52
Holdoff to go to holdoff menu 52
Increase 52
Line no set and show the line valve 52
Off time 52
Off time set time slot before another trigger event 52
Reset holdoff time to100ns 52
Set the off time to decrease 52
Set the off time to increase 52
The holdoff menu is described in the following table 52
Acquiring mode setting 53
As ch1 x against ch2 y 53
As voltage against time sho 53
Display setting 53
Display style 53
Four options indicating the number of averages 53
Normal sampling mode 53
Options for setting the persistence time for each sampling point 53
The adjacent sampling points are joined by vector form only displaying sampling points captured 53
Transmit data in bitmap transmit data in vector 53
Use to capture maximal and minimal samples finding highest and lowest points over adjacent interveals 53
Use to reduce random noises four options are available as followed 53
Persistence 54
Xy mode 54
Waveform saving setups 55
Function setting menu 56
And delaya 57
Fall tim 57
Fall time 57
Making automatic measurements 57
Overshoo 57
Overshoot 57
Preshoo 57
Preshoot 57
Risetim 57
Risetime 57
Vmax vmin vtop vbase vamp overshoot preshoot risetime fall time width width duty duty delaya 57
Delaya 58
Term interpretation vpp peak to peak voltage vmax the maximum amplitude the most positive peak voltage measured over the entire waveform vmin the minimum amplitude the most negative peak voltage measured over the entire waveform 58
Delay 1 2 59
Duty duty cycle defined as width period duty duty cycle defined as width period 59
Setting the cursor measurements 59
The delay between the two channels at the falling edge 59
The delay between the two channels at the rising edge 59
Vamp voltage between vtop and vbase of a waveform vtop voltage of the waveform s flat top useful for square pulse waveforms vbase voltage of the waveform s flat base useful for square pulse waveforms overshoot defined as vmax vtop vamp useful for square and pulse waveforms preshoot defined as vmin vbase vamp useful for square and pulse waveforms average the arithmetic mean over the entire waveform vrms the true root mean square voltage over the entire waveform rise time time that the leading edge of the first pulse in the waveform takes to rise from 10 to 90 of its amplitude fall time time that the falling edge of the first pulse in the waveform takes to fall from 90 to 10 of its amplitude width the width of the first positive pulse in 50 amplitude points width the width of the first negative pulse in the 50 amplitude points delay 1 2 59
Adjust both vertical and horizontal scales according to 61
Autoscale 61
Display multi cycles in waveform 61
Display only one or two cycles in waveform 61
Function menus settings description 61
Input signal 61
Only adjust horizontal scale according to input signal 61
Only adjust vertical scale according to input signal 61
Turn on autoscale 61
1 the unit will switch from non main time base to main time base status 63
System state menu 63
Setting of time base mode 64
Data transmission 65
The measured voltage amplitude value is 10 times larger or smaller than the real value under the oscilloscope mode 66
The measurement type displays err when you switch to the multimeter mode 66
The oscilloscope does not power up 66
The oscilloscope stops working only after operating for several seconds 66
The waveform is displayed on the screen but is not stable under the oscilloscope mode 66
There is no display on the screen when you push down run stop key under the oscilloscope mode 66
Trouble shooting 66
When select the average sampling in the sampling mode or select a longer display time in the display mode under the oscilloscope the display speed is slow 66
Appendix 67
Appendix a specifications 67
Oscilloscope 67
Trigger holdoff range 100ns 10s 68
General specifications 70
Mechanical dimension 18 cm 11 cm 4cm 70
Power consumption 6 w 70
Weight 645 g 70
240 v ac 50 60hz 71
Appendix b maintenance and cleaning 71
Common maintenance 71
Current output 1500 ma 71
Power output 8 vdc 71
Replacing the lithium battery unit 72
Storage of oscilloscope 72

Owon HDS1022M Инструкция по эксплуатации(ENG) онлайн

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