Related Manuals for East Tester ET4501
Summary of Contents for East Tester ET4501
- Page 1 ET4501/4502/4510 LCR Benchtop Digital Bridge User Manual Hangzhou Zhongchuang Electron Co.,Ltd No3, Kangle Road, Gongshu District, Hangzhou, Zhejiang, China Tel: 0086-571-56770221 / 13396517215 Website: www.easttester.com...
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Page 3: Table Of Contents
Contents 1 Installation......................错误！未定义书签。 2 Description............................2 2.1 General Technical Specifications............错误！未定义书签。 3 Quick Reference..........................4 3.1 Front Panel..........................5 3.2 Introduction of Keys................错误！未定义书签。 3.2.1 Power On/Off Key..................... 5 3.2.2 Direction Key................错误！未定义书签。 3.2.3 Basic Function Keys....................5 3.3 Introduction of Rear Panel...............错误！未定义书签。 3.4 User Interface..................错误！未定义书签。... - Page 4 ET4501/4502/4510 台式 LCR 数字电桥操作手册 1 Installation This chapter describes some checks that must be made when you receive the instrument and the conditions that you must learn and be equipped with before installing the instrument. 1.1 Out of Box Check Thank you for purchasing and using our products.
- Page 5 ET4501/4502/4510 台式 LCR 数字电桥操作手册 1.2 Power connection (1) Power supply voltage range: 220V AC ± 10%, or 110V AC ± 10%. (2) Power supply frequency range: 45-65Hz. (3) Phase line L, zero line N, and ground line E of power input shall be the same as those of the power plug of this instrument.
- Page 6 ET4501/4502/4510 台式 LCR 数字电桥操作手册 (2) Please do not switch the instrument frequently, which, otherwise, will cause the confusion of internal data. 1.7 Other Characteristics of the Instrument (1) Power consumption: less than 20W. (2) Dimensions: 265mm * 105mm * 305mm (W *H*L).
- Page 7 ET4501/4502/4510 台式 LCR 数字电桥操作手册 Measurement 0.0001Ω - 99.99MΩ Range(R) Basic Accuracy 0.2% Test Frequency 10~10kHz adjust 10~20kHzadjust 10~100kHzadjust continuously ，1Hz continuously ，1Hz continuously ，1Hz (Hz) stepping stepping stepping Measurement 2 times/second (slow), 4 times/second (medium speed), 8 times/sec (fast) Display Speed...
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Page 8: Description
ET4501/4502/4510 台式 LCR 数字电桥操作手册 3 Quick Reference 3.1 Front Panel Figure 3-1 Diagram of Front Panel Figure Description Power button 3.5 inch display. Test clip jack Basic Function Keys。 3.2 Introduction of Keys 3.2.1 Power On/Off Key Power on/off key: After connected to the power supply, press down to turn on the instrument, pop up the key to turn off the instrument. - Page 9 ET4501/4502/4510 台式 LCR 数字电桥操作手册 Quickly switch the frequency of fixed point. Quickly switch the test range. Quickly switch the test speed. Cancel input Quickly switch between such two interfaces as "measurement display" and "system setting”. Press down to make the measurement condition (bias, comparator setting) enter the input state and press down again to exit the input state.
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Page 10: Introduction Of Rear Panel
ET4501/4502/4510 台式 LCR 数字电桥操作手册 interface displays SHIFT, it represents the number 8. Record the maximum/minimum/average of the measurements during the period.In input mode, when the interface displays SHIFT, it represents the number 9. Quickly switch to point solution capacitance mode.In input mode, when the interface displays SHIFT, it represents the number 0. -
Page 11: Interface Of Measurement Setting
ET4501/4502/4510 台式 LCR 数字电桥操作手册 1. Page title: It is used to identify the displayed page. There are three pages for measurement display/measurement setting/system setting respectively. 2. Measurement parameter setting 3 Main / secondary parameter display 4 Message column 4.1 Data automation / retention. -
Page 12: Interface Of System Setting
ET4501/4502/4510 台式 LCR 数字电桥操作手册 3.4.4 Interface of System Setting Fig.3-6 Interface of System Setting 4 Basic Function Operation 4.1 Startup & Shutdown Connect the power cord, press down the power button, turn on the instrument, enter the measurement interface (default); when the power button pops up, the instrument will be shut down. -
Page 13: Level Selection
ET4501/4502/4510 台式 LCR 数字电桥操作手册 Fig.4-1 Fig.4-2 4.2.2 Level Selection Step 1: Turn on the instrument to enter the interface of measurement display; move the cursor to the level through the left and right direction keys. Step 2 : Switch the cursor to the level display area by using left and right direction keys, or switch to the next test level by directly pressing . -
Page 14: Range Selection
ET4501/4502/4510 台式 LCR 数字电桥操作手册 The offset value in the display interface is the current offset value (for example, if the offset value before the selection is 1V, then the level in the interface will be 1000mV). you can select the digit bit that required to be changed through the left and right direction keys;... -
Page 15: Main Parameter Selection
ET4501/4502/4510 台式 LCR 数字电桥操作手册 4.2.7 Main Parameter Selection Turn on the instrument to enter the interface of measurement display, press the to switch to the next main parameter (AUTO, R, C, L, Z). When the Main Parameter is selected AUTO, the function area will be displayed the word "AUTO". - Page 16 ET4501/4502/4510 台式 LCR 数字电桥操作手册 Fig 4-4 （2）Comparator switch Method one: In the Interface of Measurement Display, move the cursor to the comparator through the left and right direction keys , and then turn on / off the comparator through the up and down direction keys.
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Page 17: List Scanning Function
ET4501/4502/4510 台式 LCR 数字电桥操作手册 Method Two: Step one: the same as method one Step two: move the cursor to the tolerance through the left and right direction keys, short press the key to enter the custom tolerance interface (-50.00% ~ +50%, resolution 0.01%). The setting method can refer to the custom setting of frequency. -
Page 18: Dcr Mode
ET4501/4502/4510 台式 LCR 数字电桥操作手册 Fig 4-9 Fig 4-10 4.2.12 DCR MODE Press to enter DCR DC resistance measurement mode. The interface is as shown in Fig.4-11. Fig 4-11 4.2.13 Electrolytic Capacitor Mode Press to enter Electrolytic Capacitor Mode. The interface is as shown in Fig.4-12. -
Page 19: Data Retention Function
ET4501/4502/4510 台式 LCR 数字电桥操作手册 secondary parameter will display the reference value and Main parameter will display the relative value; the interface is as shown in Fig.4-13. Fig 4-13 4.2.15 Data Retention Function Press the key to open the Data Retention Function; press the key again to turn off the function. - Page 20 ET4501/4502/4510 台式 LCR 数字电桥操作手册 Fig 4-16 4.2.17 Correction Function Correction Description Typical Use Model Function Open High impedance circuit measurement correction Compensation stray admittance caused by test fixture Short Compensate for the Low impedance circuit residual impedance measurement...
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Page 21: Backlight Brightness Setting
ET4501/4502/4510 台式 LCR 数字电桥操作手册 Fig 4-17 Step 2: Press the key to carry out open or short circuit correction (automatic identification of open circuit, short circuit, open circuit OPEN, short circuit SHORT) with the interface as shown in Fig.4-18 (the number will be added 1 along with the correction progress,). -
Page 22: Buzzer Switch Setting
ET4501/4502/4510 台式 LCR 数字电桥操作手册 4.2.20 Buzzer Switch Setting Step 1: Turn on the instrument to enter the interface of measurement display, and press the key to enter the Interface of System Setting. Step 2: Move the cursor to the "buzzer" via the left and right direction keys, and then switch the buzzer switch (ON and OFF) through the up and down direction keys. -
Page 23: Basic Accuracy
ET4501/4502/4510 台式 LCR 数字电桥操作手册 Series Connection Formula Parallel Connection Formula Inductance (L) Schematic Diagram of Series Connection Schematic Diagram of Parallel Connection Series Connection Formula Parallel Connection Formula Resistance(R) Schematic Diagram of Series Connection Schematic Diagram of Parallel Connection Series Connection Formula... - Page 24 ET4501/4502/4510 台式 LCR 数字电桥操作手册 Zero value adjustment : open circuit and short circuit zeroed before the test Warm-up time:> 30 minutes Calibration time: 12 months C： 0.20%*(1+ Cx/Cmax+ Cmin/Cx )(1+Dx)(1+ks+kv+kf)； L： 0.20%*(1+ Lx/Lmax+ Lmin/Lx )(1+1/Qx)(1+ks+kv+kf)； Z： 0.20%*(1+ Zx/Zmax+ Zmin/Zx )(1+ks+kv+kf)；...
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Page 25: Dcr Measurement Accuracy
ET4501/4502/4510 台式 LCR 数字电桥操作手册 1V test level, slow speed, the accuracy of Kelvin clamping measurement is as follows: 5.4 DCR MEASUREMENT ACCURACY Range Display Range Accuracy Re 100MΩ 20.00MΩ~99.99MΩ 10.0%+20words 20MΩ 10.00MΩ~20.00MΩ 5.0%+10words 10MΩ 4.000MΩ~9.999MΩ 2.0%+5words 4MΩ 400.0kΩ~3.9999MΩ 1.2%+3words 400kΩ... -
Page 26: Output Impedance
ET4501/4502/4510 台式 LCR 数字电桥操作手册 5.7 Output Impedance Output Impedance Accuracy: 5%. 5.8 Measurement Display Range Parameter Display Range 100Hz~1KHz 1μH～9999H 1KHz~10Khz 0.1μH～999.9H 10KHz~100KhZ 0.01μH～99.99H 100Hz~1KHz 0.1pF～99.999mF 1KHz~10Khz 0.1pF～1000μF 10KHz~100KhZ 0.01pF～100μF R/Z/X 0.0001Ω～99.99MΩ 0.0001～99999 0.0001～99999 θ -180.000deg～180.000deg 0.0001Ω～99.99MΩ 6 External Interface Instructions 6.1 USB interface... - Page 27 ET4501/4502/4510 台式 LCR 数字电桥操作手册 process of transportation. 8.3 Storage The measuring instrument shall be stored in a ventilated room with ambient temperature of 5℃to 40℃and relative humidity of 15% to 85%. The air shall not contain harmful impurities in corrosive to the instrument.