Summary of Contents for All-sun EM1230
- Page 1 漳州东方科技集团出品 领域专业旗舰产品・创示波器新纪元 HANDHELD DIGITAL OSCILLOSCOPE 手持式彩屏示波表 Model: EM1230 型号: Users Manual 使用说明 2 in 1 Handheld Color Screen Oscilloscope Oscilloscope Function & Digital Multimeter Function 合 手持式彩屏示波表功能 示波器功能+万用表功能...
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Page 3: Table Of Contents
EM1230 User s Manual Handheld Digital Oscilloscope Brief introduction....................3 General Safety Requirement ..................4 Package Checklist ....................5 The following items are included in this Instrument..........5 Chapter I Recognizing this product...............6 1. Product Description..................6 1.1 Front Pane ....................6 1.2 Measurement port.................7 2. Panel keyboard and display interface............8 2.1 Panel function keys ................8... -
Page 4: Brief Introduction
User s Manual Handheld Digital Oscilloscope Brief introduction EM1230 is a 25MHz digital storage oscilloscope,6000 words True RMS Digital Multimeter functions integrated multifunctional handheld instrument, ideal for field use. The main function 2-channel ,25MHz digital storage oscilloscope True 6000 words RMS digital multimeter... -
Page 5: General Safety Requirement
EM1230 User s Manual Handheld Digital Oscilloscope General Safety Requirement Carefully read the following safety information to avoid personal injury and the damages of this product or any other connected products. To avoid all possible dangers, this product only should be used in stated range. -
Page 6: Package Checklist
EM1230 User s Manual Handheld Digital Oscilloscope Package Checklist The following items are included in this Instrument Description Quantity Remark Handheld Oscilloscope installed Li Battery Pack AC/DC Power Adapter Oscilloscope Probes Multimeter Test Leads (red, black) USB Cable Current Probe... -
Page 7: Chapter I Recognizing This Product
EM1230 User s Manual Handheld Digital Oscilloscope Chapter I.Recognizing this product Product Description 1.1 Front Pane The Product is a handheld portable products, AC and DC power supply, 3.7V lithium battery inside the instrument; external AC-DC adapter with 220/5V can provide external power and... -
Page 8: Measurement Port
EM1230 User s Manual Handheld Digital Oscilloscope 1.2 Measurement port TRIG EM1230 External signal input test port, CHA and CHB either as single-channel oscilloscope can also be used as a dual-channel oscilloscope in the oscilloscope mode. Oscilloscope and multimeter measurements common ground port... -
Page 9: Panel Keyboard And Display Interface
EM1230 User s Manual Handheld Digital Oscilloscope 2 Panel keyboard and display interface 2.1 Panel function keys Description Function keys The function assigned to each key is indicated by the Function Key Label displayed above the key on the bottom display... -
Page 10: Display Interface
EM1230 User s Manual Handheld Digital Oscilloscope 2.2 Display Interface 2.2.1 Oscilloscope Trigger Mode Time Zero External power Run \ Hold Communication status Battery indicator arameter display Waveform display Trigger level CHA zero level CHB zero level Indicate trigger slope... -
Page 11: The Main Measurement Function And Menu Structure
EM1230 User s Manual Handheld Digital Oscilloscope 3 The main measurement function and menu structure The main measurement function The instrument has the oscilloscope, multimeter measurement function, wherein, the oscilloscope and multimeter are two independent measuring function. Menu structure The menu has two major main menu module, divided into two screen display Press... - Page 12 EM1230 User s Manual Handheld Digital Oscilloscope Adjust the vertical range 10mV/div 500V/div(No probe attenuation 1:1 2 Channel A\B other settings Power On Enable / disable the channel CHA / CHB The instrument can display the input A or B input signal waveform in dual-channel oscilloscope mode, the input A and input B signals simultaneously displayed.if the user wants to measure...
- Page 13 EM1230 User s Manual Handheld Digital Oscilloscope corresponding attenuation factor or conversion factor Time base range Main Menu Effective timing adjustment function Horizontal compression expansion wave Moves the waveform in the horizontal direction Time base range 10ns/div 2h/div Trigger TRIGGER is a set of conditions that determine whether and when acquisitions start. The...
- Page 14 EM1230 User s Manual Handheld Digital Oscilloscope Return to the previous menu Cursor A cursor is a vertical line or a horizontal line placed over the displayed waveform to measure values at certain points.The instrument can measure signal details by using Cursors ,Single...
- Page 15 EM1230 User s Manual Handheld Digital Oscilloscope Return to the previous menu Display Set Main Menu Display Set menu 1 Persist When a new waveform display, before the waveform on the screen does not disappear immediately, but continue for some time, namely persistence time, by setting the persistence...
- Page 16 EM1230 User s Manual Handheld Digital Oscilloscope Return to the previous menu 3 Reference Waveform The user can be real-time measured waveform as the standard waveform storage, so the next measurement comparison In the Display Set menu Turns the CHA Reference Waveform on and off (toggle).
- Page 17 EM1230 User s Manual Handheld Digital Oscilloscope Return to the previous menu Save Call Main Menu Save Call Menu 1 Save Call Set Save Call In the Menu Increase set location Decreased set location Save Save Save Call In the...
- Page 18 EM1230 User s Manual Handheld Digital Oscilloscope Return to the previous menu User Options Main Menu User Options Menu Select Language \English Open \ close the screen grid Increase the brightness of the LCD Reduce the brightness of the LCD...
- Page 19 EM1230 User s Manual Handheld Digital Oscilloscope Adjust This function is not use to users 3.2.2 DMM MENU Main Menu System Menu DMM Menu Select the DC voltage \ AC voltage Manually adjust the voltage range 600mV\6V\60V\600V\1000V Select the Resistance \ Continuity \ Diode \ Capacitance measurements...
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Page 20: Chapter Ii Use Instrument
EM1230 User s Manual Handheld Digital Oscilloscope Chapter II Use instrument 1 Oscilloscope SCOPE mode provides a display of signal patterns from either CH A or CH B over times ranging from 10ns to 2Hours per division, and for voltage ranges from 10mV to 500 V full scale. -
Page 21: Oscilloscope Measurement Applications
EM1230 User s Manual Handheld Digital Oscilloscope 1.2 Oscilloscope measurement applications Automatically capture waveform When you enter the scope mode, the instrument automatically optimizes vertical range, time base, and trigger settings to create a stable display. (Auto ranging is default) - Page 22 EM1230 User s Manual Handheld Digital Oscilloscope Users can also manually change the settings Read Out In Read Out Menu Settings and select the parameter type(CHA or CHB) Parameter readout Waveform display processing In the Disp Set menu Select the persistence and the average function...
- Page 23 EM1230 User s Manual Handheld Digital Oscilloscope Cursor measurements In the main menu to start a single cursor mode; continue to start dual cursor mode 1 Single cursor mode Move the voltage cursor up and down Move the Time cursor left and right...
- Page 24 EM1230 User s Manual Handheld Digital Oscilloscope Scanning and recorder function Horizontal base in 200ms/div, or slower, the oscilloscope into a rolling screen status indication "scan", this way, the waveform scroll from left to right to update, easy to measure low-frequency...
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Page 25: Dmm
EM1230 User s Manual Handheld Digital Oscilloscope Record 2 DMM 2.1 Test the connection In the TRIG terminal and COM terminal directly connected multimeter pen or current probe 2.2 Multimeter DC voltage measurement Right is automatic measurement Manually change gears... - Page 26 EM1230 User s Manual Handheld Digital Oscilloscope Continuity measurement Diode measurements The maximum measured diode voltage drop of 3V Capacitance measurement Right is automatic measurement Manually change gears 6nF\60nF\600nF\6uF\60uF \600uF\6mF Current Measurement Use this menu option to test current with a current probe. (optional accessory) Select the current coefficient according of the current probe “***A/V”...
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Page 27: Interface And Software
EM1230 User s Manual Handheld Digital Oscilloscope Chapter Interface and Software Oscilloscope can through the USB interface and the computer connection, transmission, analysis and printing data 1 Install software 1 Folder and software Open the folder Double click Installation of communication software... - Page 28 EM1230 User s Manual Handheld Digital Oscilloscope TRACE Software real-time tracking changes to wave form measurement 2 copy Executed copy screen operation...
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Page 29: Chapter Maintenance And Repair
EM1230 User s Manual Handheld Digital Oscilloscope Chapter Maintenance and repair Cleaning the Instrument Check often the Instrument and probe according to the operation conditions. To clean the surface of the Instrument, do the following: 1 Clean dusts on the surface of the Instrument and probe with fluffy cloth. Do avoid abrasion on the transparent plastic of the display filter netting. - Page 30 EM1230 User s Manual Handheld Digital Oscilloscope Replacing and Disposing of the Li Battery Pack Warning. To avoid electrical shock, remove the test leads, probes and connected cables before replacing the battery pack. To replace the battery pack, do the following: 1.
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Page 31: Chapter Warranty
EM1230 User s Manual Handheld Digital Oscilloscope Chapter Warranty Production factory promise the qualities and technics of each product with no defects under normal use and service. The warranty period is three years and begins on the date of shipment. -
Page 32: Chapter Technical Specifications
EM1230 User s Manual Handheld Digital Oscilloscope Chapter Technical Specifications Main Technological Specifications Oscilloscope Horizontal Bandwidth DC-25MHz (-3dB) Channel Number Raise Time 17.5 ns Sampling Rate 100MSa/s Horizontal Sensitivity 10ns/div - 5s/div,With 1-2-5 Steps Horizontal Precision 0.01% + 1 Pixel... - Page 33 EM1230 User s Manual Handheld Digital Oscilloscope Others Cursor Measure Time and Volt Display Mode Dots Display, Vectors Display Setup memory 10 waveforms and setup Reference waveforms 51 waveforms and setup Multimeter DC (V) 600mV/ 6V/ 60V/ 600V/1000V ±(1%+5 pixel)
- Page 34 Handheld Oscilloscope Color LCD Display, 2 in 1. Waveform Output + Using the Multimeter ZHANGZHOU EASTERN INSTRUMENT & METER CO., LTD. Add: Eastern Technology Industrial Park, Jintang Road, Jinfeng Economic Development Zone, Xiangcheng District, Zhangzhou, Fujian, China Tel: (+86-596) 2161506 Fax: (+86-596) 2161717 Website: www.all-sun.com E-mail: DF@E-SUN.CN...
- Page 35 漳州东方科技集团出品...
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