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Hioki 3511-50 Скачать руководство пользователя страница 72

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5.6 External Interference

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5.6.2 Countermeasures Against Noise from the Test Cables

Anti-interference ferrite core

(3) Fitting an anti-interference ferrite core on the power cord

Pass the power cord through a commercially available anti-interference
ferrite core, and fix it on the power cord as close as possible to the AC
power inlet of the 3511-50 unit, so as to suppress noise from the power
supply line. Further benefit can often be obtained by fitting another anti-
interference ferrite core on to the power cord at its other end, as close as
possible to the plug which connects to the power supply outlet.
Moreover, if the internal diameter of the ferrite core allows, winding the
power cord several times around the ferrite core may further reduce the
amount of noise. Various types of such anti-interference ferrite cores or
ferrite beads are readily available in the market from specialist
manufacturers.

If interference is producing noise in the test cables, its influence can be
moderated by the following countermeasure.

Fitting an anti-interference ferrite core on the test cables

Pass the test cables through a commercially available anti-interference ferrite
core, and fix it close to the test terminals, so as to suppress noise from the
test cables.
Moreover, if the internal diameter of the ferrite core allows, winding the test
cables several times around the ferrite core (as with the power cord as
described above) may further reduce the amount of noise.

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Содержание 3511-50

Страница 1: ...INSTRUCTION MANUAL For 3511 50 LCR HiTESTER...

Страница 2: ......

Страница 3: ...est Leads 8 2 2 1 Establishing the Connections 9 2 3 Turning the Power On and Off 10 Chapter 3 Basic Functions 11 3 1 Choosing the Testing Parameters 11 3 2 Setting the Test Frequency 12 3 3 Setting t...

Страница 4: ...k Function 33 4 4 1 Executing the Key Lock Function 33 4 4 2 Cancelling the Key Lock Function 33 4 5 Various Settings Made After Switching on Power 34 4 5 1 Setting Screen Flow After Power ON 34 4 5 2...

Страница 5: ...Overview 61 6 1 1 Introduction to the RS 232C Interface 61 6 1 2 Specifications 62 6 2 Connecting Method 63 6 2 1 Handshake 64 6 3 Operation 65 6 3 1 Communication Methods by the RS 232C 65 6 3 2 Mes...

Страница 6: ...e the Power Supply Fuse and Change the Power Supply Voltage 106 7 3 Shipping the Unit 109 7 4 Troubleshooting 109 7 5 Disposing of the Unit 110 Chapter 8 Specifications 113 8 1 General Specifications...

Страница 7: ...of them via any HIOKI agent or directly When you receive the product inspect it carefully to ensure that no damage occurred during shipping In particular check the accessories panel switches and conn...

Страница 8: ...c in the manual marked with the symbol before using the relevant function In the manual the symbol indicates particularly important information that the user should read before using the product Indic...

Страница 9: ...Primary electrical circuits in equipment connected to an AC electrical outlet by a power cord portable tools household appliances etc CAT III Primary electrical circuits of heavy equipment fixed inst...

Страница 10: ...n off the power immediately and contact your dealer or HIOKI representative Do not store or use the unit where it will be exposed to direct sunlight high temperatures high humidity or condensation If...

Страница 11: ...rts and functions Chapter 2 Before Starting Measurement How to connect the power cord etc and important precautions before operation Chapter 3 Basic Functions Description of operating procedures and n...

Страница 12: ...________________________________________________________________________________________________ Layout of This Manual _________________________________________________________________________________...

Страница 13: ..._________________________________________________________________________ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 A Chapter 1 Product Overview 1 1 Product Overview The HIOKI 3511 50 LCR HiTESTER is capable o...

Страница 14: ...ction for test frequencies 120 Hz and 1 kHz the 3511 50 is compact and lightweight 2 High speed measurement The 3511 50 is capable of high speed measurement 5 ms at test frequency 1 kHz and 13 ms at 1...

Страница 15: ...ponding measurement 2 Status display Displays current test conditions presettings and other information 3 Comparator judgment display Displays judgment in comparator mode 4 Operation section Use to se...

Страница 16: ...8 9 17 16 15 14 13 12 11 10 1 Test mode selector key 10 Manual trigger key 2 Test frequency selector key 11 Testing parameter selector key 3 Test signal level selector key 12 LOCK LOCAL key 4 Testing...

Страница 17: ...2 3 4 5 6 7 8 9 10 11 12 13 14 A 1 3 3 Rear View 1 2 3 4 5 1 Power input socket with voltage selector Connect the supplied power cord here 2 Power switch Turns the power for the unit on and off 3 Opti...

Страница 18: ...__________________ 1 3 Names and Functions of Parts ________________________________________________________________________________________________________________ 1 3 4 Side View 1 CAUTION Do not ap...

Страница 19: ...and present an electrical hazard The power supply voltage for this product is switchable To avoid electrical accidents check that the voltage selector is set correctly for the supply voltage you are...

Страница 20: ..._____________________ 2 2 Connecting the Test Leads The 3511 50 has five test terminals HCUR terminal to which the test signal is supplied HPOT terminal detected voltage high terminal LPOT terminal de...

Страница 21: ...aged For how to apply a DC bias voltage refer to Section 5 2 Supplying DC Bias Black Red Test fixture NOTE If using a test lead set supplied by HIOKI connect the red leads to the HCUR terminal and to...

Страница 22: ...test conditions will start off the same as they were when last the power was turned off Wait for 60 minutes after turning on the power before starting testing so as to allow the unit to warm up fully...

Страница 23: ...Inductance H Loss coefficient tan L Q Inductance H Q factor R Effective resistance NOTE Chapter 3 Basic Functions 3 1 Choosing the Testing Parameters As shown above the 3511 50 permits five possible c...

Страница 24: ...20 Hz or 1 kHz Procedure Press to toggle between 120 Hz and 1 kHz Use the LED lamp to the left of the key to check on a set test frequency For the 3511 50 s test signal level you may specify 1 V 500 m...

Страница 25: ...one of the following three levels depending on the specific purpose The slower the testing speed is the more accurate are the results FAST Low accuracy testing is performed at high speed NORM The spe...

Страница 26: ...ected in parallel Therefore it is possible for the user to select either a series equivalent circuit mode or a parallel equivalent circuit mode for this conceptual connection together of these L C and...

Страница 27: ...s In general parallel equivalent circuit mode should be used for elements which have relatively low capacitance and high impedance such as film capacitors and ceramic capacitors since parallel resista...

Страница 28: ...ccuracy guaranteed Z display range L display range Frequency Range number Common to 120 Hz and 1 kHz 120 Hz 1 kHz 10 009 00 to 200 00 M 000 00 to 999 99 kH 00 000 to 99 999 kH 9 0 9000 to 9 9999 M 00...

Страница 29: ...99 999 nF 0 0000 to 9 9999 nF 7 09 000 to 99 999 k 4 000 00 to 999 99 nF 00 000 to 99 999 nF 6 0 9000 to 9 9999 k 5 0 0000 to 9 9999 F 000 00 to 999 99 nF 5 090 00 to 999 99 6 00 000 to 99 999 F 0 000...

Страница 30: ...9 10 M 9 10 M 9 9999 M 10 M 9 9000 M 0 9000 M 0 9100 M 8 1 M 999 99 k 1 M 990 00 k 090 00 k 091 00 k 7 100 k 99 999 k 100 k 99 000 k 09 000 k 09 100 k 6 10 k 9 9999 k 10 k 9 9000 k 0 9000 k 0 9100 k 5...

Страница 31: ...0 kH 8 1 45 mF 1 4500 mF 170 F 170 00 F 1 3 kH 1 3000 kH 155 H 155 00 H 0 1350 mF 016 00 F 0 1200 kH 014 50 H 7 145 F 145 00 F 17 F 17 000 F 130 H 130 00 H 15 5 H 15 500 H 013 50 F 01 600 F 012 00 H 0...

Страница 32: ...test range is fixed and may only be altered manually Use the LED lamp to the left of the key to check on a set test range The most suitable test range is set automatically Useful when measuring an unk...

Страница 33: ...nsation is being performed as appropriate When you have changed the test cables be sure to perform compensation again Correct test values will not be obtained if you go on testing using the same old c...

Страница 34: ...d compensation is aborted Press to return the unit to normal test mode If an error occurs when you return to normal test mode after aborting open circuit compensation the measurement value is not comp...

Страница 35: ...impedance is relatively low With short circuit compensation set compensated values for 120 Hz and 1 kHz are input These are unrelated to test frequency setting conditions The testing accuracy specifie...

Страница 36: ...gin compensation upon confirmation that the first parameter measurement display MAIN PARAMETER is as shown The LED lamp flashes during short circuit compensation 4 If compensation ends properly the un...

Страница 37: ...8 3 Canceling Short Circuit Compensation The following are possible causes 1 The circuit across HIGH and LOW terminals is not short 2 The test cable is not connected correctly 3 The impedance across t...

Страница 38: ...amp to the left of the key to check on a set test frequency 1 Internal trigger mode Testing is performed continuously 2 External trigger mode Testing is performed with manual trigger Press this key to...

Страница 39: ...N within upper and lower limits LO below the lower limit You can set comparator upper and lower limits in the first and second parameters respectively The judgment and the output of EXT I O are displa...

Страница 40: ...y switches the range setting to HOLD Use the COUNT setting key to set the upper limit Press to acknowledge and save the set value then set the lower limit Use the COUNT setting key to set the lower li...

Страница 41: ...and lower limits only after setting test conditions for the comparator to be used in normal test mode For example to set the upper limit to 0 999 F when test frequency is 120 Hz and test range is 1 4...

Страница 42: ...easurement mode and outputs a judgment each time a measurement is made as a result of comparison between the measurement and the upper or lower limit 1 Displaying judgment Judgment for the first and s...

Страница 43: ...2 Enter panel save mode and specify the panel number to save In panel save mode only unsaved panel numbers are displayed The panel number at shipment is 01 If all panels are used for the saving when...

Страница 44: ...cify a panel number If no test condition is set as on shipment or reboot is displayed as a panel number In this state no panel number can be set keys increase decrease the value move the cursor to a d...

Страница 45: ...s on the front panel are disabled to protect settings Press for 2 s or longer Use the LED lamp to the right of the second parameter measurement display SUB PARAMETER to check on the key lock condition...

Страница 46: ...itions related to system reboot initialization of all test conditions interfaces and beep sounds at comparator judgment immediately after switching on power With power turned on screens are displayed...

Страница 47: ...remove the 9518 01 GP IB INTERFACE before switching on power If you power on with the board optional inserted in the optional board slot the RS 232C setting screen will not appear Instead the system...

Страница 48: ...N Set the beep to be sounded when a comparator judgment is made The following three modes are available 1 No beep 2 Beeps when judgment of both first and second parameters is IN 3 Beeps when judgment...

Страница 49: ...rigger Key lock function OFF Beep sound setting OFF when a comparator judgment is made Panel save All contents clear Comparator Upper and lower limits for the first and second parameters both OFF All...

Страница 50: ...Cancelling the Remote Mode 4 6 Remote Function External control via an interface will place the 3511 50 in remote mode remote control state in which front panel key switch operations are disabled Use...

Страница 51: ...ction is for protection of the 3511 50 unit against the discharge of voltage present in charged capacitors and is not capable of protecting the unit against DC voltage which is constantly applied such...

Страница 52: ..._______________________________________________________________________________ 4 7 The Residual Charge Protection Function ____________________________________________________________________________...

Страница 53: ...1 50 18 1 36 19 Chapter 5 Applications 5 1 Testing Using EXT I O This is a connector for output of comparator result signals of a measurement finished signal EOM ______ and of an analog measurement fi...

Страница 54: ...inouts for the EXT I O Connector Pin number I O Signal line name Pin number I O Signal line name 1 IN TRIG _____ 19 IN BCD00 2 IN BCD01 20 IN BCD02 3 IN BCD03 21 IN BCD10 4 IN BCD11 22 IN BCD12 5 IN B...

Страница 55: ...is line Testing is initiated once when this signal goes low level 2 BCD00 BCD01 BCD02 BCD03 For the panel number to load choose the ones digit When a trigger signal is input in external trigger mode t...

Страница 56: ...ent is made in AUTO range mode the INDEX ________ signal may be output two or more times If the testing speed is NORM or SLOW the INDEX ________ signal is output two or more times to execute analog me...

Страница 57: ...current of more than 200 mA The insulation of the signal lines is for eliminating mutual influences between the signals Any device which is connected to the 3511 50 unit should always be properly prot...

Страница 58: ...xternal circuit whose current consumption is greater than 100 mA INT GND is grounded to the chassis of the 3511 50 unit The output signal low level output current is a maximum of 60 mA If a current gr...

Страница 59: ...DEX LOW Time period from trigger to circuit response 500 s 1 T3 INDEX width LOW Minimum chucking time chucking switching on INDEX HIGH possible 1 ms 2 T4 EOM width LOW Time period for testing 5 ms 2 T...

Страница 60: ...time taken for testing varies according to the test conditions The following values may be used for reference These values are all for reference only Do not rely upon them absolutely because the actu...

Страница 61: ...ort circuit compensation Calculation time Open and or short circuit compensation performed 1 ms Not performed 0 ms Allowance 0 5 ms Comparator operating Calculation time Normal testing 0 ms When the c...

Страница 62: ...If a DC voltage greater than this is applied continuously the unit may be damaged 5 2 Supplying DC Bias Supplying DC bias means that a DC voltage is supplied as a bias to a sample for test whose chara...

Страница 63: ...S VOLTAGE UNIT For details on using the 9268 refer to the Instruction Manual of the 9268 Depending on the test frequency test signal level and test range the 9268 cannot be used If the 9268 is not use...

Страница 64: ...test frequency test signal level and test range the 9269 cannot be used If the 9269 is not used refer to the followings To supply a DC bias current to a transformer or a choke coil or the like constr...

Страница 65: ...TER and 9444 CONNECTION CABLE Use the 9442 PRINTER the 9443 AC ADAPTER and the 1196 RECORDING PAPER To connect the main unit and printer use the 9444 CONNECTION CABLE All are options 9442 DPU 414 Seik...

Страница 66: ...Normal printing 40 columns Condensed printing 80 columns 2 User defined characters back up Enable Disable 3 Character type Ordinary characters Special characters 4 Zero font 0 5 International characte...

Страница 67: ...w control H W BUSY XON XOFF 5 Baud rate 19200 bps OFF 6 ON 7 ON 8 OFF 5 3 2 Connection Method WARNING To avoid electrocution turn off the power to all devices before plugging or unplugging any cableso...

Страница 68: ...____________ 5 3 9442 PRINTER Option ________________________________________________________________________________________________________________ 5 3 3 Printing Results When the external trigger i...

Страница 69: ...e because such an element is vulnerable to the effects of external interference and the like In this case reliable testing can be performed by the use of guarding that is connecting a metallic plate t...

Страница 70: ...idering the sum of the current flowing through the resistor R2 and the current flowing through the resistors R3 and R4 what is obtained is the resistance value for the parallel combination If as shown...

Страница 71: ...can be moderated by the following countermeasures 1 Grounding by using a protective ground wire The 3511 50 unit is constructed so as to be provided with protective grounding via the ground lead in t...

Страница 72: ...at its other end as close as possible to the plug which connects to the power supply outlet Moreover if the internal diameter of the ferrite core allows winding the power cord several times around the...

Страница 73: ...__________________________________________________________________________________________________________ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 A 6 1 1 Introduction to the RS 232C Interface Chapter6 RS 23...

Страница 74: ...Electrical characteristic Input voltage levels ON 5 V to 15 V OFF 15 V to 5 V Output voltage levels ON 5 V to 9 V OFF 9 V to 5 V RS 232C interface connector pin assignments D subminiature 9 pin male 6...

Страница 75: ...o the connector Always fix the screws to connect the RS 232C cable SHELL 3511 50 Controller BB RxD BA TxD CD DTR AB GND CA RTS CB CTS 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9 BB RxD BA TxD CD DTR AB GND CA...

Страница 76: ...used CA RTS ON OFF Buffer flow control 1 Controls when receiving When the receiving buffer is more than 85 full CA RTS is set to OFF to indicate to the controller that the empty buffer capacity is low...

Страница 77: ...ages are those received by the 3511 50 from the computer while response messages are those sent from the 3511 50 to the computer 1 Program messages Program messages are command messages or query messa...

Страница 78: ...etc A command header can be abbreviated The whole command form is referred to as the long form and the abbreviated form as the short form In this manual the short form is written in upper case letters...

Страница 79: ...single word beginning with a letter Examples HEADer etc Compound header A header consisting of a sequence of words separated by colons Examples BEEPer KEY RANGe AUTO etc Particular header A header beg...

Страница 80: ...re always in upper case letters Example TRIGger inT 2 Decimal data The numeric data values are all represented in decimal in three formats identified as NR1 NR2 and NR3 and each of these can appear as...

Страница 81: ...a command after recognizing the delimiter 1 Message unit separator A semicolon is used as a message unit separator when it is desired to set out several messages on a single line Example RANGe AUTO O...

Страница 82: ...This common portion is called the current path by analogy with the general concept of the current directory in the directory structure of UNIX or MSDOS and until it is cleared the analysis of followin...

Страница 83: ...d are transmitted as data and cleared The output queue is also cleared when the power is turned off and turned on again The 3511 50 has an output queue of 300 bytes capacity If the response messages o...

Страница 84: ...nated data value is outside the set range The designated data value is not acceptable Execution is impossible because some other function is being performed Bit 3 DDE Device dependent error When a com...

Страница 85: ...eter range underflow Bit 4 MOF First parameter range overflow Bit 3 MUF First parameter range underflow Bit 2 IDX Data sampling completed Bit 1 EOM Measurement completed Bit 0 Unused Event Status Regi...

Страница 86: ...ent circuit mode 81 CIRCuit Queries the equivalent circuit mode 82 CIRCuit AUTO Sets the automatic equivalent circuit mode 82 CIRCuit AUTO Queries the automatic equivalent circuit mode 82 Comparator f...

Страница 87: ...ion LEVel Sets the test signal level 89 LEVel Queries the test signal level 90 Panel load function LOAD Transfers the specified panel number 90 Normal testings MEASure Queries the data item 91 Paramet...

Страница 88: ...he command a space is represented by in this syntax data For a command that has parameters specifies their format Function Specifies the function of the command Example These are simple examples of th...

Страница 89: ...Accordingly also clears the status byte register This has no effect upon the output queue Error If the data parameters are set after this command a command error occurs Syntax ESR Function Returns the...

Страница 90: ...OFF for comparator Comparator Both first and second parameters Upper and lower limit values OFF Panel save All contents clear RST Performs device initial setting TRG Issues external trigger Syntax RST...

Страница 91: ...Response 6 A RAM error bit 1 and an I O error bit 2 have occurred Error If the response message is longer than 300 bytes a query error occurs Executing this command while the open or short circuit com...

Страница 92: ...esult is out of limits a beep sound is emitted OFF No beep sound is emitted Example Transmission BEEPer COMParator NG When the value is out of limits a beep sound is emitted Error If data is other tha...

Страница 93: ...ibed above an execution error occurs Executing this command while the open or short circuit compensation is performed generates an execution error Syntax BEEPer KEY data ON OFF character data Function...

Страница 94: ...are off SER Error If the response message is longer than 300 bytes a query error is generated Syntax CIRCuit AUTO data data ON OFF character data Function Switches between automatic and manual setting...

Страница 95: ...character data Function Returns the current enablement state of the comparator function as character data Example Response If headers are on COMPARATOR ON If headers are off ON Error If the response m...

Страница 96: ...nerated Syntax COMParator SLIMit ABSolute low high data low lower limit value OFF character data or numerical value in NR1 format high upper limit value OFF character data or numerical value in NR1 fo...

Страница 97: ...open circuit compensation Phase angle of open circuit compensation When the compensation setting is OFF returns the character data OFF Example Response If headers are on CORRECTION DATA OFF OFF 247 45...

Страница 98: ...s are off ON The open circuit compensation has been enabled Error If the response message is longer than 300 bytes a query error is generated Syntax CORRection SHORt data data ON OFF character data Fu...

Страница 99: ...munication condition errors ESR0 Queries event status register 0 Syntax ERRor Function Returns the value of RS 232C communication condition errors as a numerical value in NR1 format from 0 to 7 and th...

Страница 100: ...Bit 6 of ESR1 has been set to 1 Error If the response message is longer than 300 bytes a query error is generated Syntax FREQuency data data 120 1000 numerical data in NR1 format Function Sets the tes...

Страница 101: ...response messages Error If data is other than character data described above an execution error occurs Syntax HEADer data ON OFF character data Function Returns whether or not headers on response mess...

Страница 102: ...5 If headers are off 0 5 The test signal level has been set to 500 mV Error If the response message is longer than 300 bytes a query error occurs Syntax LOAD data data Numerical data in NR1 format be...

Страница 103: ...f either result is LO or HI the value is 1 The numerical values that follow the measured value are the decision results for each parameter For each decision result the following numerical values are r...

Страница 104: ...its after the decimal point will be rounded The numerical value corresponding to the displayed parameters is as follows Example Transmission PARameter 1 The first parameter is set to impedance and the...

Страница 105: ...200 M 1 F 100 mF 200 kH 20 kH RANGe Sets the test range Syntax RANGe data data Numerical data in NR1 format between 1 and 10 Function Sets the test range The numerical value can be in NRf format but a...

Страница 106: ...set to range 5 1 k when the first parameter is impedance Error If the response message is longer than 300 bytes a query error is generated Syntax RANGe AUTO data data ON OFF character data Function S...

Страница 107: ...bed above a command error occurs Executing this command while the open or short circuit compensation is performed generates an execution error Syntax SAVE data data Numerical data in NR1 format betwee...

Страница 108: ...than 300 bytes a query error is generated Syntax TRIGger data data INTernal EXTernal character data Function Sets the type of trigger INTernal Internal trigger mode EXTernal External trigger mode Exam...

Страница 109: ...y as the main unit settings The capital and lowercase letters digits 0 to 9 and hyphen can be used If an ID of eight or more characters is entered the first seven characters are used Example Transmiss...

Страница 110: ...______________ Initialization method Item Powering on RST command CLS command RS 232C communication conditions Device specific functions ranges etc 1 Output queue Input buffer Event registers 2 Curren...

Страница 111: ...NT 1 CORR OPEN ON 80 OPEN LOOP 90 PRINT 1 ESR0 100 INPUT 1 A 110 IF A AND 128 0 THEN GOTO OPEN LOOP 120 PRINT 1 ESR 130 INPUT 1 A 140 IF A AND 8 0 THEN GOTO CORR SHORT 150 PRINT Open circuit compensat...

Страница 112: ...rigger mode 30 Set the test frequency to 120 Hz 40 Enable auto ranging 50 Set the test voltage to 1 V 60 Set the testing speed to SLOW 70 Query the sampling data and measurement value 90 Display the t...

Страница 113: ...OFF 50 PRINT 1 FREQ 120 60 PRINT 1 RANG 5 70 PRINT 1 LEV 1 80 PRINT 1 COMP FLIM 9000 11000 90 PRINT 1 COMP SLIM OFF OFF 100 NUM SET 110 INPUT Number of samples to measure X 120 IF X 0 THEN GOTO NUM S...

Страница 114: ...t voltage to 1 V 80 Set the lower limit for C to 0 9000 F and upper limit to 1 1000 F 90 Set the upper and lower limits for D to OFF 130 140 Initialize values 150 Switch on the comparator function 190...

Страница 115: ...ccurred Send the queries one at a time and read the responses individually When you want to read them in all at once try doing so by putting them all on one line separated by the message separator cha...

Страница 116: ...___________________________________________________________________________________________ 6 18 Troubleshooting _______________________________________________________________________________________...

Страница 117: ...oily or dusty stop using it and send it for service at an approved HIOKI service facility Periodic calibration is necessary in order to maintain and authenticate the accuracy of this testing device W...

Страница 118: ...cs and voltage and current ratings Using a non specified fuse or shorting the fuse holder may cause a life threatening hazard Fuse type 100 V 120 V settings 250 V F1 0 AL 20 mm x 5 mm dia 220 V 240 V...

Страница 119: ...s the catch which holds the fuse box into the power input socket as shown in the figure and then remove the fuse box When changing the power supply fuse Change the power supply fuse for a new one of t...

Страница 120: ...ot head screwdriver or the like and remove the fuse box Screwdriver AC socket Fuse box Fuse 20 mm X 5 mm dia When changing the power supply fuse Display window A Voltage selector When altering the pow...

Страница 121: ...GP IB or RS 232C interface Set GP IB or RS 232C to local 7 3 Shipping the Unit 7 4 Troubleshooting If reshipping the unit preferably use the original packing If the unit is not functioing properly che...

Страница 122: ...remove the lithium battery and dispose of battery and product in accordance with local regulations If the protective functions of the product are damaged either remove it from service or mark it clea...

Страница 123: ..._____________________________________________________________________________________________________ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 A Lithium battery 3 The battery holder is located in the position...

Страница 124: ...________________________________________________________________________________________ 7 5 Disposing of the Unit _____________________________________________________________________________________...

Страница 125: ...20 mA Residual charge protection 400 V max for reference only Where C capacitance of the sample under test in farads Test ranges Z R 0 0100 to 200 00 M 10 ranges C 00 940 pF to 999 99 mF 10 ranges L 0...

Страница 126: ...ved The given test conditions can be read via key operation or using EXT I O control signals System reboot All of the settings will revert to the factory settings Key lock function This disables the o...

Страница 127: ...p 1 5 m 9442 PRINTER 9443 01 AC ADAPTER for printer for Japan 9443 02 AC ADAPTER for printer for EU 9443 03 AC ADAPTER for printer for U S A 9444 CONNECTION CABLE for printer 1196 RECORDING PAPER for...

Страница 128: ...g Parameters and Calculation Equations Normal circuit elements etc are assessed with regard to their characteristics in terms of their impedance Z The 3511 50 for subjects such circuit components to a...

Страница 129: ...sin Z D Q Ls Rs Cs The measured values of L C and R in series equivalent circuit mode Lp Rp Cp The measured values of L C and R in parallel equivalent circuit mode From the voltage V which is applied...

Страница 130: ...tables 1 to 4 When C L or R exceeds the range of D or shown above obtain the Z and values of the sample from the calculation described in Section 8 2 this is possible with Z measurements for 3511 50 D...

Страница 131: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 A 1 Test signal level 50 mV 500 mV 1 V Coefficient 2 1 5 1 2 Test speed coefficient FAST NORMAL SLOW Coefficient 3 1 5 1 3 Test cable length coefficient 0 m 1 m Coeffi...

Страница 132: ...179 1 Z 1 00 0 15 ZL L 0 90 30 fXLL R 1 00 0 21 RL 10 C 0 60 1 50XfXCH 0 10 0 09 ZL D 0 0021 0 264 fXLL D 0 0015 0 0108XfXCH Range Number and Range Name Correspondence Parameter Z R C L Frequency Rang...

Страница 133: ...e should be made to the user manual supplied with the 9518 01 9140 4 TERMINAL PROBE This is a crocodile clip type of test probe This type of probe is very convenient for connection to a wide range of...

Страница 134: ..._______________________________________________________________________________ 9261 TEST FIXTURE Samples to be tested can be comparatively easily loaded into and removed from this type of fixture 926...

Страница 135: ...__________________________________ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 The test values can be printed out 9269 DC BIAS CURRENT UNIT Maximum input voltage 2 A 9442 PRINTER To use the printer the follow...

Страница 136: ..._____________________________________________________________________________________________________ __________________________________________________________________________________________________...

Страница 137: ......

Страница 138: ......

Страница 139: ...8 0568 E mail os com hioki co jp URL http www hioki co jp Printed in Japan 3511C981 02 All reasonable care has been taken in the production of this manual but if you find any points which are unclear...

Страница 140: ...o 386 1192 Japan TEL 81 268 28 0562 FAX 81 268 28 0568 E mail os com hioki co jp HIOKI USA CORPORATION 6 Corporate Drive Cranbury NJ 08512 USA TEL 1 609 409 9109 FAX 1 609 409 9108 3511C981 02 02 07H...

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