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KUST Elektronik CT1010 Series Operation Manual

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CT1010 Series Operation Manual
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KUST Elektronik GmbH
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KUST Elektronik GmbH
Am Weinberg 2
D-35619 Braunfels
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Tel: +49 (0) 64414471223
Website: www.kust-elektronik.com
E-mail： info@kust-elektronik.com
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  • Page 1 CT1010 Series Operation Manual KUST Elektronik GmbH KUST Elektronik GmbH Am Weinberg 2 D-35619 Braunfels Germany Tel: +49 (0) 64414471223 Website: www.kust-elektronik.com E-mail： info@kust-elektronik.com...

  • Page 2: Table Of Contents

    CT1010 Series Operation Manual Contents Chapter 1 Out of Box Audit ......................0 To Inspect the package ....................0 Power connection ......................0 Fuse ..........................0 Environment ......................... 1 Use of Test Fixture ....................... 1 Warm-up ........................1 Other features ....................... 1 Chapter 2 Introduction ........................
  • Page 3 CT1010 Series Operation Manual 4.1.2 Transformer single test circuit and TURN test ........... 18 4.1.3 Transformer leakage inductance test ..............19 4.1.4 Capacitance test between windings of transformer ..........19 <Transformer Measure Setup> ................... 19 4.2.1 DELAY....................... 21 4.2.2 Bias........................21 4.2.3...
  • Page 4 CT1010 Series Operation Manual Transformer Pin to Fixture page ................38 PIN SETUP ........................ 39 5.10 SERIES SHORT PIN SET ..................41 5.11 APPEND SHORT PIN SET ..................42 5.12 <TRANS TEST CONDITION> ................. 42 5.12.1 Frequency, voltage, switch and scanning sequence ...... 43 5.12.2 Setting TURN test conditions ..............
  • Page 5 CT1010 Series Operation Manual 6.1.3 Equivalent mode ..................68 6.1.4 Trigger ......................68 6.1.5 Delay time ...................... 68 6.1.6 Connection modes of test terminals ............ 68 6.1.7 Test speed (Frequency>=10kHz) ............69 6.1.8 Display digit ....................69 Test signal........................69 6.2.1...
  • Page 6 CT1010 Series Operation Manual Announcement The description of the manual may not cover all contents of the instrument, and our company is subject to change and to improve the performance, function, inner structure, appearance, accessory and package of the instrument without notice.
  • Page 7 CT1010 Series Operation Manual...

  • Page 8: Out Of Box Audit

    CT1010 Series Operation Manual Out of Box Audit Chapter 1 Out of Box Audit When you receive the instrument, some inspections are necessary, and the condition must be understood and available before installing the instrument. 1.1 To Inspect the package Inspect the shipping container for damage after unpacking it.

  • Page 9: Environment

    CT1010 Series Operation Manual Out of Box Audit 1.4 Environment 1) Please do not operate the instrument in the place that is vibrative, dusty, under direct sunlight or where there is corrosive air. 2) The normal working temperature is 0C～40C, relative humidity ≤75%, so the instrument should be used under above condition to guarantee the accuracy.
  • Page 10 CT1010 Series Operation Manual Out of Box Audit 2) Dimension (W*H*D): 398mm*129mm*370mm 3) Weight: About 9kg.

  • Page 11: Chapter 2 Introduction

    Chapter 2 Introduction Chapter 2 Introduction In this chapter, the basic operation features of CT1010 series are described. Please read the content carefully before using CT1010 series instruments, thus you can learn the operation of CT1010. 2.1 Introduction to front panel Figure 2-1 shows the front panel CT1010.
  • Page 12 CT1010 Series Operation Manual Chapter 2 Introduction 8) [SETUP] Press this key to enter into the setup page of transformer scanning test. 9) FAIL indicator LED indicator shows the test result has failed. 10) [SYSTEM] Press this key to enter into the system setup page.

  • Page 13: Introduction To Rear Panel

    CT1010 Series Operation Manual Chapter 2 Introduction Cursor key is used to select cursor between zone and zone on LCD display page. When cursor moves to some zone, the zone displays with reverse on LCD. 23) Ground terminal The ground terminal is connected with the case of instrument, which can be used to protect or shield the ground connection.

  • Page 14: Basic Operation

    CT1010 Series Operation Manual Chapter 2 Introduction 7) Power socket Input AC power. 8) Ground terminal The ground terminal is connected with the case of instrument, which can be used to protect or shield the ground connection. 9) 110V/220V Switch switch 110V/220V by changing the direction of core.
  • Page 15 CT1010 Series Operation Manual Chapter 2 Introduction Press the power switch at the left corner on the front panel and then a boot screen will appear which displays our company logo, instrument model (CT1010), and the version number of the software (Ver1.0.X).

  • Page 16: Chapter 3 [System]

    CT1010 Series Operation Manual Chapter 3 [System] Chapter 3 [SYSTEM] 3.1 <SYSTEM SETUP> Press [System] to enter into the <SYSTEM SETUP> page, shown as below. On this page, Basic system setup items are displayed, such as brightness, theme, key sound, language, PASS word, file format, date, time.

  • Page 17: Key Sound

    CT1010 Series Operation Manual Chapter 3 [System] This soft key is used to Royalblue as the theme. Seagreen  This soft key is used to select Seagreen as the theme. Steelblue  This soft key is used to select Steelblue as the theme.

  • Page 18: File Format

    CT1010 Series Operation Manual Chapter 3 [System] information will appear on the screen to prompt you to confirm the new password. Input the new password again till the modification finishes. ——————————————————————————————————————— Note: The default password is 1010. ——————————————————————————————————————— 3.1.6 FILE FORMAT This zone is used to alter the display mode of the file in the file management page.

  • Page 19: Beeper

    CT1010 Series Operation Manual Chapter 3 [System] 1) Move the cursor to SYSTEM FUNC, the following soft keys will be displayed. TRANS SINGLE  This soft key is used to select the transformer stand-alone test function. TRANS SCAN  This soft key is used to select the transformer scanning test function.

  • Page 20: Fail Beep

    CT1010 Series Operation Manual Chapter 3 [System] This soft key is used to select low and long beep. TWO SHORT  This soft key is used to select two low and short beeps.  This soft key is used to set the pass beep function OFF.

  • Page 21: Handler Mode

    CT1010 Series Operation Manual Chapter 3 [System] OPT mode：  The optional DC bias source can provide inner DC bias source（0～100mA） and inner DC bias voltage source (-10V～+10V). ———————————————————————————————————————— Note：KA1022 optional must be installed then the mode can be ，...

  • Page 22: Trigger Edge

    CT1010 Series Operation Manual Chapter 3 [System] displayed. CLEAR  HOLD  2) Use above soft keys to select the required handler mode. 3.2.7 TRIGGER EDGE This mode is used to select trigger mode. Operation steps for setting trigger edge Move the cursor to trigger edge, the following soft keys will be displayed.

  • Page 23: Interface Setup

    CT1010 Series Operation Manual Chapter 3 [System] Move the cursor to AUTO TRIG Z<, the following soft keys will be displayed.  This soft key is used to turn off the automatic trigger mode.  This soft key is used to turn on the automatic trigger mode.

  • Page 24: Baud Rate

    CT1010 Series Operation Manual Chapter 3 [System] 4) Use above soft keys to select the required interface bus. ——————————————————————————————————————— Note: GPIB optional must be installed before GPIB mode is available. ——————————————————————————————————————— 3.3.2 BAUD RATE Baud rate is used select the baud rate of the RS232C interface. The available baud rate of this instrument is from 9.600k to 115.200k.

  • Page 25: Gpib Addr (Reserved Function)

    CT1010 Series Operation Manual Chapter 3 [System] 3.3.3 GPIB ADDR (Reserved function) This zone is used to control and display the current GPIB address. Operation steps for setting GPIB address: Move the cursor to GPIB ADDR, the following soft keys will be displayed.
  • Page 26 CT1010 Series Operation Manual Chapter 4 Transfomer Single-machine Test...

  • Page 27: Chapter 4 Transformer Single-Machine Test

    CT1010 Series Operation Manual Chapter 4 Transfomer Single-machine Test Chapter 4 Transformer Single-machine Test 4.1 Circuit for transformer single-machine test 4.1.1 Some parameters of transformer 4.1.2 Transformer single test circuit and TURN test On CT1010, TURN test has 4 display modes:...

  • Page 28: Transformer Leakage Inductance Test

    CT1010 Series Operation Manual Chapter 4 Transfomer Single-machine Test more turns will generate higher voltage which may beyond the acceptable range thus affecting the test accuracy. 3) If the winding group with more turns is put in primary class, then the transformer can get higher energy thus the two problems above can be avoided.
  • Page 29 CT1010 Series Operation Manual Chapter 4 Transfomer Single-machine Test Press this key to enter into < TEST SETUP > Press the soft key [TEST SETUP] to enter into the Test setup main menu. Move the cursor to SYSTEM FUNC and then press the soft key TRANS SINGLE.

  • Page 30: Delay

    CT1010 Series Operation Manual Chapter 4 Transfomer Single-machine Test Press this key to enter into <TRANS TEST SETUP> Press this key to enter into <TRANS LIMIT SETUP> Press this key to enter into <CORRECTION> 4.2.1 DELAY Trigger delay means the delay time from trigger start to test start. Delay function allows users to set the trigger delay time.

  • Page 31: Mode

    CT1010 Series Operation Manual Chapter 4 Transfomer Single-machine Test data. When using [ENTER] to input the bias value, the default unit is V or A. ——————————————————————————————————————— Note: When you want to switch DC bias level between current and voltage, the numeric keys and unit keys must be used.

  • Page 32: Setting Lx Test Conditions

    CT1010 Series Operation Manual Chapter 4 Transfomer Single-machine Test 4.2.5 Setting Lx test conditions Press this key to switch the internal resistance between 10, 30, 100 when testing LX. Press this key to switch between Lp and Ls. 4.2.6 Setting DCR test conditions...

  • Page 33: Trans Limit Setup

    CT1010 Series Operation Manual Chapter 4 Transfomer Single-machine Test 4.3 <TRANS LIMIT SETUP> Select the instrument function as Transformer Single Test and then press LIMIT SETUP to enter into the <TRANS LIMIT SETUP> page as shown in the following figure .

  • Page 34: Trans Meas Disp

    CT1010 Series Operation Manual Chapter 4 Transfomer Single-machine Test 4.4 <TRANS MEAS DISP> Press [DISP] to enter into the <TRANS MEAS DISP> page. On this page, results of the transformer test parameters will be displayed. 4.5 <Transformer Judge Display> Select the instrument function as Transformer Single Test and then press the soft key Judge Display to enter into the <Transformer Judge Display>...

  • Page 35: Save Transformer Single-Group Test Result By U Disk

    <JUDGE DISP> 4.6 <Files List> CT1010 series instrument can save the user-set parameter to the nonvolatile memory in the form of file, so when use the same setting next time user can load a corresponding file to obtain the parameter set and used last time. By doing so, it can save the time of setting parameter and improve the production efficiency.

  • Page 36: Setup File For Single-Group Component (*.Sta)

    CT1010 Series Operation Manual Chapter 4 Transformer Single-machine Test 4.6.1 Setup file for single-group component (*.STA) 100 groups of different single groups of component set file (*.LCR file) can be saved in the instrument, but the *.LCR file with the number more than 100 should be saved in external U-disc (note: U-disc is an optional accessory).

  • Page 37: Operation Steps For File Management

    CT1010 Series Operation Manual Chapter 4 Transformer Single-machine Test operation system) 4.6.3 Operation steps for file management A. Search an existed file 1) Use the [↑] and [↓] to view one by one. 2) Use the [←] and [→] to view one page by one page.
  • Page 38 CT1010 Series Operation Manual Chapter 4 Transformer Single-machine Test   4) Press No to cancel the current load operation and return step 1. 5) Press Yes to load the currently selected file. Then CT1010 will return the current display page.

  • Page 39: Chapter 5 Transformer Auto Scanning Test

    CT1010 Series Operation Manual Chapter 5 Transformer Auto Scanning Test Chapter 5 Transformer Auto Scanning Test 5.1 Introduction to scan test function Automatic transformer test system consists of KA1031/KA1030 transformer scanning box and CT1010. It can test the following parameters: inductance (Lx),...

  • Page 40: Upper Panel Of Scanning Box

    CT1010 Series Operation Manual Chapter 5 Transformer Auto Scanning Test any more. 3. If the scanning box is KA1031, user should connect the trachea to the valve controller. 4. Connect 6-terminal scanning box to the corresponding terminal on the front panel of CT1010 and lock it.
  • Page 41 CT1010 Series Operation Manual Chapter 5 Transformer Auto Scanning Test KA1031 Introduction to the marking numbers: 1) Model of the fixture. 2) Test fixture: This fixture is flexible and replaceable. 3) Cylinder: This is the main driving force for KA1031 ; For KA1030, the motive force is from a manual push rod.

  • Page 42: Lower Panel Of Scanning Box

    CT1010 Series Operation Manual Chapter 5 Transformer Auto Scanning Test 5.4 Lower panel of scanning box Introduction to each number on the lower panel 1. TEST LINE: inlet port of the test cable, UC6801L 6-terminal test box is connected to inner part of KA1031/30 through this line.

  • Page 43: Example Of Transformer

    CT1010 Series Operation Manual Chapter 5 Transformer Auto Scanning Test 5.6 Example of transformer In order to understand the operation of transformer scanning test, the setting figures listed in the following chapters are based on the sample below. The detailed information will be described in latter sections.

  • Page 44: Clear Ram

    CT1010 Series Operation Manual Chapter 5 Transformer Auto Scanning Test Press this key to enter into < TRANS ID > Press this key to enter into < PIN SET > Press this key to enter into < TEST CONDI. >...

  • Page 45: Primary

    CT1010 Series Operation Manual Chapter 5 Transformer Auto Scanning Test Select the desired letter 2. User the numeric key to input numbers, again. 3. Press [ENTER] to confirm. 5.7.3 Primary This zone is used to input the transformer primary winding group.

  • Page 46: Retest Number

    CT1010 Series Operation Manual Chapter 5 Transformer Auto Scanning Test users can check more test details. ALL: It means the test data of each parameter will be displayed one by one  and PASS/FAIL will also be displayed. 5.7.7 Retest Number This zone is used to set the times of retesting, which can increase the final measurement accuracy.

  • Page 47: Trig Delay

    CT1010 Series Operation Manual Chapter 5 Transformer Auto Scanning Test value and STD is large. TEST：When the item is selected，the parameter of winding group can be  tested without setting standard value only if the winding pin is set, which is convenient for user to test if the standard value of sample is unknown.

  • Page 48: Pin Setup

    CT1010 Series Operation Manual Chapter 5 Transformer Auto Scanning Test pin position one by one so as to input corresponding transformer pin. Note: Inputting 0 means to clear the corresponding pin input. 3. If selecting auto switch, then Clock wise/ Anti-clock must be selected. Move the cursor to the corresponding fixture position and input the corresponding transformer pin 1.
  • Page 49 CT1010 Series Operation Manual Chapter 5 Transformer Auto Scanning Test Press the key to enter <Series PinSet> Press the key to enter <Append PinSet> Press the key to enter <PIN TO FIXTURE> Press the key to enter PRI：1 Press the key to enter <TEST CONDITION>...

  • Page 50: Series Short Pin Set

    CT1010 Series Operation Manual Chapter 5 Transformer Auto Scanning Test 5.10 SERIES SHORT PIN SET Press the key enter PRI：1 Press the key to select the test parameter needing pins in series connection, the current one is Lx. Note: When Lx is selected, Above figure shows the short pin setup when series transformers Ns1 and Ns2 test Lx.

  • Page 51: Append Short Pin Set

    CT1010 Series Operation Manual Chapter 5 Transformer Auto Scanning Test 5.11 APPEND SHORT PIN SET Press the key to enter PRI：1 Press the key to switch phase Above figure shows the short pin setup of the + terminal when series transformers Ns1 and Ns2 tests.

  • Page 52: Frequency, Voltage, Switch And Scanning Sequence

    CT1010 Series Operation Manual Chapter 5 Transformer Auto Scanning Test 5.12.1 Frequency, voltage, switch and scanning sequence Each parameter has 4 variables: frequency, level, / and scanning sequence. Move the cursor to the corresponding setting zones to modify frequency and level.
  • Page 53 CT1010 Series Operation Manual Chapter 5 Transformer Auto Scanning Test 5.12.2.1 TURN mode 5 modes can be selected when CT1010 tests TURN. TURN_v= primary nominal * secondary voltage/ primary voltage.  This mode is used test transformer turn number. TURN = primary nominal * secondary voltage/ primary turn. When ...

  • Page 54: Setting Lx Test Conditions

    CT1010 Series Operation Manual Chapter 5 Transformer Auto Scanning Test Press this key to select ∆% mode or ABS (Absolute) mode Press this key to enter PRI：1 No nominal value here and no test in the process of scanning, except Ignore:TEST, the following is the same.
  • Page 55 CT1010 Series Operation Manual Chapter 5 Transformer Auto Scanning Test 5.12.3.1 Setting Lx multi-frequency setup If it is necessary to test different pins with different frequencies, move the cursor to the Lx frequency zone on < TEST CONDITION > page.
  • Page 56 CT1010 Series Operation Manual Chapter 5 Transformer Auto Scanning Test 5.12.3.2 Setting Lx limits Press this key to select ∆% mode or ABS (Absolute) mode Press this key to enter PRI：1 Press this key to enter the Limit setup page of Q 5.12.3.3...

  • Page 57: Setting Lk Test Conditions

    CT1010 Series Operation Manual Chapter 5 Transformer Auto Scanning Test Press this key to enter PRI：1 5.12.4 Setting Lk test conditions On <TEST CONDITION> page, move the cursor to Lk zone. Press this key to select Series mode or Parallel mode (commonly use Series)

  • Page 58: Setting Cx Test Conditions

    CT1010 Series Operation Manual Chapter 5 Transformer Auto Scanning Test Press this key to select ∆% mode or ABS (Absolute) mode Press this key to enter PRI：1 Press this key to switch the Lk serial number, the maximum number is 9...

  • Page 59: Setting Zx Conditions

    CT1010 Series Operation Manual Chapter 5 Transformer Auto Scanning Test Press this key to select ∆% mode or ABS (Absolute) mode Press this key to enter PRI：1 Press this key to switch the Cx serial number, the maximum number is 9 Input the frequency required to make multi-frequency test.

  • Page 60: Setting Acr Test Conditions

    CT1010 Series Operation Manual Chapter 5 Transformer Auto Scanning Test 5.12.6.1 Zx limit setup page Press this key to select ∆% mode or ABS (Absolute) mode Press this key to enter PRI：1 No nominal value here and no test in the process of scanning, except Ignore:TEST, the following is the same.

  • Page 61: Setting Dcr Test Conditions

    CT1010 Series Operation Manual Chapter 5 Transformer Auto Scanning Test 5.12.7.1 ACR limit setup page Press this key to select ∆% mode or ABS (Absolute) mode Press this key to enter PRI：1 No nominal value here and no test in the process of scanning, except Ignore:TEST, the following is the same.

  • Page 62: Setting Ps Test Conditions

    CT1010 Series Operation Manual Chapter 5 Transformer Auto Scanning Test 5.12.8.1 DCR limit setup page Press this key to select ∆% mode or ABS (Absolute) mode Press this key to enter PRI： 1 5.12.9 Setting PS test conditions On <TEST CONDITION> page, move the cursor to the PS zone.
  • Page 63 CT1010 Series Operation Manual Chapter 5 Transformer Auto Scanning Test 5.12.9.1 PS limit setup page This page is used to set the low limit of the short pin. When the test result is smaller than the low limit, the test result is not good.

  • Page 64: Setting Bl Test Conditions

    CT1010 Series Operation Manual Chapter 5 Transformer Auto Scanning Test 5.12.10 Setting BL test conditions On <TEST CONDITION> page, move the cursor to the BL zone. Press this key to enter the BL test setup page 5.12.10.1 BL test setup page BL (balance) is parameter used to compare the conformity of two windings.

  • Page 65: Trans Scan Test

    CT1010 Series Operation Manual Chapter 5 Transformer Auto Scanning Test Steps for setting L1, L2 winding pins: 1. Move the cursor to the setting zone of L1, L2 winding pins. 2. press numeric key 0~9， where： 0 means PRI winding， 1 means SEC1 winding，...

  • Page 66: Function Keys

    CT1010 Series Operation Manual Chapter 5 Transformer Auto Scanning Test is the one set on <Transformer No.>. The polarity of TURN is displayed in the bottom zone of this page,  where “+” means the winding has the same phase with primary winding，“-”...

  • Page 67: Pri Page-Turning Function

    CT1010 Series Operation Manual Chapter 5 Transformer Auto Scanning Test Press this key to make open correction Press this key to make short correction (1) OPEN Turn on the scanning correction function of the OPEN test fixture, Now，put an open transformer sample with the same pin as tested product to the test fixture, and press OPEN, then the instrument will perform open scanning correction to the test fixture.

  • Page 68: Trans. List

    CT1010 Series Operation Manual Chapter 5 Transformer Auto Scanning Test 5.13.4 <Trans. List> Press the key to load the current file. Press the key to save the file to the current position Press the key to delete the current file...
  • Page 69 CT1010 Series Operation Manual Chapter 5 Transformer Auto Scanning Test 2) Use the [←] and [→] to view one page by one page. 3) Press the soft key FIND. Input the file name and then press the [ENTER] to search the target file.

  • Page 70: Transformer Deviation-Deduction

    CT1010 Series Operation Manual Chapter 5 Transformer Auto Scanning Test 5) If Yes is selected, the selected file will be loaded. Then CT1010 will return to the current displayed page. D. Copy a file in the U disk to the internal memory of the...
  • Page 71 CT1010 Series Operation Manual Chapter 5 Transformer Auto Scanning Test Press the key to turn on deviation function of corresponding parameter. Where, when connecting in Lk. And DCR set zone, press the key to switch √SUB √DIV modes ， which is...

  • Page 72: Save Scan Test Results By U Disk

    CT1010 Series Operation Manual Chapter 5 Transformer Auto Scanning Test 5.13.7 Save scan test results by U disk Save the data on this page. The following data can saved: transformer file name, test times, PRI, PIN, Lx test result, Lx test judge, Q value, Q value judge, Acr test result, Acr test judge, Turn...

  • Page 73: Reset Statistic Count Value

    CT1010 Series Operation Manual Chapter 5 Transformer Auto Scanning Test unqualified，then the value of total column will add by 1. [Sum] It means the total test times of one parameter；  [Sum]+ [Total] it means the total test times, which is equal to total pass ...

  • Page 74: Poor Dcr Accuracy

    CT1010 Series Operation Manual Chapter 5 Transformer Auto Scanning Test parameter limit setup menu or set “Ignore Std.” as ON. 5.15.4 Poor DCR accuracy If the sheet metal is oxygenized, tore and defaced, or user makes a fixture without applying 4-cable test method, it will cause the deviation of DCR.

  • Page 75: Poor Stability Of Cx And Zx Open Test Data

    CT1010 Series Operation Manual Chapter 5 Transformer Auto Scanning Test Use the 100Ω internal resistance in the test of TURN or DCR. 5.15.9 Poor stability of Cx and Zx open test data If the shielding and ground of test system is not good, it will cause the test value unstable when testing Cx or Zx.

  • Page 76: Displayed Information On Screen

    CT1010 Series Operation Manual Chapter 5 Transformer Auto Scanning Test Press the key to start scan test Press the key to stop scanning. Quit when scanning stops. 5.17.2 Displayed information on screen OP: Open, the relay is not closed when it is controlled.

  • Page 77: Chapter 6 Performance And Test

    CT1010 Series Operation Manual Chapter 6 Performance and Test Chapter 6 Performance and Test 6.1 Test function 6.1.1 Parameter and symbol C：capacitance L：Inductance R：resistance Z：impedance Y：Admittance X：reactance B：susceptance G：Conductance D：dissipation ：phase angle Q：Quality factor Lk: leakage inductance DCR: DC resistance...

  • Page 78: Test Speed (Frequency>=10Khz)

    CT1010 Series Operation Manual Chapter 6 Performance and Test 6.1.7 Test speed (Frequency>=10kHz) Fast： about 75 times/s（13ms/time） Medium：about 11 times/s（90ms/time） Slow： about 2.7 times/s（370ms/time） The fast and middle speed will be slow down when frequency <10kHz. 6.1.8 Display digit 6 digits, max. displayed digit: 999999 6.2 Test signal...

  • Page 79: Monitor For Test Signal Level

    CT1010 Series Operation Manual Chapter 6 Performance and Test 6.2.5 Monitor for test signal level Mode Range Accuracy —2V ±（3%×reading+0.5mV） Voltage 0.01mV —5mV ±（12%×reading +0.1mV） 50μA —20mA ±（3%×reading +5μA） Current 0.001μA —50μA ±（12%×reading +1μA） 6.2.6 Maximum measurement display range Parameter Measurement display range L、Lk...

  • Page 80: Accuracy Of D

    CT1010 Series Operation Manual Chapter 6 Performance and Test A： basic test accuracy（figure A） ：impedance rate factor（table A） ：impedance rate factor（table A） ：calibrated inter-factor（table B） ：cable length factor（table D） ：temperature factor（table E） Kf：scan fixture modification factor（no add：Kf = 0, add：Kf = 0.2）...

  • Page 81: Accuracy Of Rp

    CT1010 Series Operation Manual Chapter 6 Performance and Test is the accuracy of D. F is test frequency. The accuracy of G is only available in C -G and L -G combination 6.3.6 Accuracy of Rp when D （value of tested D）≤0.1 The accuracy of R is given by the formula below：...
  • Page 82 CT1010 Series Operation Manual Chapter 6 Performance and Test [OHM] 10pF 100kH 10kH 100fF 10pF 100H 100pF 100M 100n 1.5M 10nF 100mH 100nF 100k 10mH 100u 0.05 10uF 100uH 100uF 10uH 100m 10mF 0.25 0.35 100nH 100mF 100m 0.65 10nH...
  • Page 83 CT1010 Series Operation Manual Chapter 6 Performance and Test 100m 150m 200m 500m [Vrms] Table A Impedance rate factors: K Speed Frequency         100Hz   Medium 100Hzfm     Slow ≤100kHz...

  • Page 84: Accuracy Of Dcr

    CT1010 Series Operation Manual Chapter 6 Performance and Test Table D Cable length factor K Cable length Test signal level ≤1.5V 2.5×10 ） 5×10 （1+50×f （1+50×f ） >1.5V 2.5×10 ） 5×10 （1+16×f （1+50×f ） : test frequency [MHz] Table E Temperature factor K Temperature（℃）...

  • Page 85: Leakage Current

    CT1010 Series Operation Manual Chapter 6 Performance and Test 6.4.3 Leakage current The leakage current should not be larger than 3.5mA (AC effective value). 6.5 Electromagnetic compatibility Transient sensitivity, based on the requirement of GB6833.4.  Conductive sensibility, based on the requirement of GB6833.6.

  • Page 86: Function Check

    CT1010 Series Operation Manual Chapter 6 Performance and Test 6.6.3 Function check Ensure function keys, displayer and terminal etc. can work normally. 6.6.4 Test signal level Adjust multimeter in AC voltage range, where one test cable is connected to H and the other is connected to ground terminal.

  • Page 87: Accuracy Of Z

    CT1010 Series Operation Manual Chapter 6 Performance and Test 6.6.9 Accuracy of Z Test condition: Function Z-θ Test frequency 100Hz 1kHz 10kHz 100kHz Test respectively Level Range AUTO Bias Speed Slow Open and short correction should be made before testing. Connect standard AC resistors: 10Ω, 100Ω, 1kΩ, 10kΩ, 100kΩ...
  • Page 88 CT1010 Series Operation Manual Chapter 7 Remote control Remote cont r ol Chapter 7 This chapter provides a description of the remote control system. The RS232C interface and the CPIB interface on CT1010 are illuminated. series 7.1 CT1010 RS232C interface...
  • Page 89 CT1010 Series Operation Manual Chapter 7 Remote control sends data, but doesn’t use the data exchange method with the software. You should pay attention to the methods above when you design the control program. If you want to know the data format from the instrument to PC, please refer to chapter 7.2 CT1010...
  • Page 90 CT1010 Series Operation Manual Chapter 7 Remote control 7.2.1 GPIB interface function GPIB interface provides various function, the instrument can send and receive the data and the command by the GPIB interface and the corresponding bus, which is shown in table 7-2.
  • Page 91 CT1010 Series Operation Manual Chapter 7 Remote control 7.2.4 SCPI SCPI is new universal commands based on IEEE488.2-1987. (SCPI is equivalent TMSL that is T est and Measurement System Language used by HP Company in America.) Component X system component Y system...
  • Page 92 CT1010 Series Operation Manual Chapter 8 Command reference Command r eferen ce Chapter 8 This chapter describes the commands specific for CT1010. The signs in this manual are as follows: n: integer, e.g.: 123 8.1 The GPIB common command for CT1010XB ●*RST...
  • Page 93 CT1010 Series Operation Manual Chapter 8 Command reference 8.3 MMEMory subsystem command MMEMory subsystem command set is used to load trs file in the meter CT1010XB. Command syntax: MMEM:LOAD:TRS n Here: n=0: in teting file n=1~10 in CT1010XB saved trs file E.g.:WrtCmd(“MMEM:LOAD:TRS 5”);...
  • Page 94 CT1010 Series Operation Manual Chapter 8 Command reference 8.5 Transform measure result format: Table8-1 is CT1010XB measure result is send out： Varia b le offset type Bytes comment "#" c h ar h ea d p riSets c h ar...

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