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Siborg Smart Tweezers ST5-S, User Manual, Page: 2 / 29

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Siborg Smart Tweezers ST5-S User Manual Download Page 2

TABLE OF CONTENTS

 Notice 

1

 Warranty 

1

 Safety Precautions 

2

 Getting Started 

3

 Overview 

3 

 Controls 

6 

 Power On 

7 

 Menu Structures And Functions 

9

 Measurement Features 

20

 Measuring Resistance 

20 

 Measuring Capacitance 

20 

 Measuring Inductance 

21

 Maintenance 

22

 Labelling & Verification Requirements 

23

 Appendix A. Specifications 

24

 Appendix B. Default Settings 

25

 Appendix C. Accuracy Specification 

26

Summary of Contents for Smart Tweezers ST5-S

Page 1: ...3 ...

Page 2: ...ontrols 6 PowerOn 7 MenuStructuresAndFunctions 9 MeasurementFeatures 20 MeasuringResistance 20 MeasuringCapacitance 20 MeasuringInductance 21 Maintenance 22 Labelling VerificationRequirements 23 AppendixA Specifications 24 AppendixB DefaultSettings 25 AppendixC AccuracySpecification 26 ...

Page 3: ...RITY OF THE BATTERIES OR PROBLEMS ARISING FROM NORMAL WEAR OR FAILURE TO FOLLOW INSTRUCTIONS THIS WARRANTY DOES NOT COVER LCD DAMAGE PHYSICAL DAMAGE TO THE JOG DIAL BUTTON SLIDE SWITCH AND RESET SWITCH ELECTRICAL DAMAGE OF THE PRODUCT DUE TO HIGH VOLTAGE OR IMPROPER BATTERY TYPE THEDESIGNANDIMPLEMENTATIONOFANYCIRCUITBASEDONTHISPRODUCTISTHESOLERESPONSIBILITYOFTHECUSTOMER MANUFACTURERDOESNOTWARRANTA...

Page 4: ...using Donotusethedeviceifitappearstobedamaged Do not use the device if it operates abnormally Do not attempt to measure any components in circuit when your circuit is alive or active ToavoidpossibledamagetoSmartTweezersortothe equipmentundertest followtheseguidelines Disconnect circuit power supply and discharge all high voltage capacitors before testing resistance inductance or capacitance Do not...

Page 5: ...capableofmeasuringresistance capacitance orinductanceoverarangeofmorethan8ordersof magnitude Thedevicehasabasicaccuracybetterthan 0 2 resistance andoperatesatfourtestfrequencies SmartTweezersiscontrolledbyamicrocontrollerthatsets measurementconditions processesdataandoperatesthedisplay anduserinterface Thedevicehasauniquemechanicaldesignthat allowsmanipulationSMTcomponentswithsizedownto0201 Inactu...

Page 6: ...nt I Ri VoltageacrosstheDUTismeasuredbyaseparatesignalpath amplifierAU thusprovidingapseudo4 wireKelvinconnection VoltageandcurrentsignalsareprocessedbytheA Dconverter Obtainedvaluesarethencorrectedusingcalibrationfactors convertedtoimpedanceandsenttothedisplay Therearefourselectablefrequencies 100Hz 120Hz 1 0kHzand10kHz Theoutputfrequencyisaccurate to50ppm 0 005 Frequenciesaresetinthemenu orbymov...

Page 7: ...ingofSmartTweezers Thenavigationswitchcanbemoved rocked in4directions UP DOWN LEFT RIGHT Selection isperformedbypressingalongtheverticalaxis PRESS QuickControls TheQuickControlsallowchangingtestparametersormodes withoutenteringthegeneralmenubymovingtheNavigation ControlUP DOWN LEFTandRIGHTasshownbelow 5 Note Toavoiderrorsdo notusetheQuickControls duringcomponent measurement UP DOWN LEFT RIGHT 10 k...

Page 8: ...ftimeoutvaluecanbesetbychanging theTIMEOUTsettingintheSYSTEMmenu Thedefaultpower offtimeoutis30secondsina measurementmodeand30secondsintheMENUmode Note Automaticpower offdoesnotoccuriftest frequencyismanuallysetto10kHz DISPLAY Thescreenisdividedinfourareas UP changetestranges DOWN changetestsignallevels LEFT RIGHT changemeasurementmodes Primary Display Secondary Display Test Parameters Device Stat...

Page 9: ...eindicateAuto Resistance Inductance Capacitance ImpedanceandESR measurementandDiodeTestmoderespectively DISPLAYEDPARAMETERS Themeasurementmodesetting R L R C R C D L Q Z ESRandAUTO determinesthemeasurement typeandthedisplayedparameters RMODE ResistanceisshownonthePrimaryTheresistance displayediseithertheequivalentseriesorparallelresistance oftheDUT ResistanceunitsaremΩ Ω kΩ orMΩ L RMODE Inductance...

Page 10: ... and thusalowD Z MODE TheImpedanceofthecomponentisshown onPrimaryDisplay UnitsaremΩ Ω kΩ orMΩ ESRMODE Theequivalentseriesresistanceofthecapacitoris shownonthePrimaryDisplay ESRunitsaremΩ Ω kΩ orMΩ AUTOMODE STdetermineswhichcomponentmodelisthemost accuraterepresentationoftheDUTandautomaticallyselectsthe appropriateparameterset Thedeterminationismadeasfollows For Q 0 15 the R mode is selected ForQ 0...

Page 11: ...lUPorDOWNtomovecursor tothedesiredmenuitemandPRESSittoselecttheitem TheCurrentSettingcursorindicatesthecurrentsetting MAINMENU MainmenuisusedtoaccessSystemmenu Measurementmenuorto restoremeasurementparameterstothedefaultstateusingAutoset Select AUTOSET to reset parameters to the default settings SelectSYSTEMtochangeuserinterfaceandoperationparameters Select MEASURE to specify measurement settings ...

Page 12: ...hemeasurementconfirmationsound SelectOFF todisablesoundforallfunctionsexceptforthe NavigationControloperation SelectR TONEtoenableaspecialmodewhenbeepfrequencyvaries dependingonthemeasuredresistancevalueintheResistanceMode seetheMeasurementMenusection Resistancethresholdsforthe R TONEvariationsarepresetto Higher than 20 Ohm 10 Ohm 5 Ohm Ohm 0 5 Ohm and lower ...

Page 13: ...splay mode Select LEFT to set the Left Handed display mode CONTRAST SelectCONTRtoadjustdisplaycontrast MoveNavigation ControlUPorDOWNtochangecontrast PRESSto exitmenuattheadjustedcontrastlevel TIMEOUT SelectTIMEOUTtoadjustthetimeoutbeforetheunitgoesto sleepmode MoveNavigationControlUPorDOWNtochange thetimeoutvalue 10sec 200sec PRESStoexitthemenu SERVICEMENU ...

Page 14: ...eSerialNumber andthefirmwareversion MEASUREMENTMENU Measurementmodesandsettings MODEMENU TheModemenuisusedtosetthemeasurementmode SelectRES IND CAP IMPorESRmenuitemstomeasuredesirablecomponentor parameterasResistance Inductance Capacitance Impedanceand ESRaccordingly ForautomaticmeasurementselectAUTO default ...

Page 15: ...formation INDUCTANCEMODE EnablesCapacitancemeasurementmode SeesectionMEASUREMENTFEATURESformoreinformation CAPACITANCEMODE EnablesCapacitancemeasurementmode SeesectionMEASUREMENTFEATURESformoreinformation IMPEDANCEMODE EnablestheImpedance measurementmode Note SeesectionMEASUREMENTFEATURESformoreinformation ESRMODE EnablestheESR measurementmode Seesection MEASUREMENTFEATURESformoreinformation DIODE...

Page 16: ...r TESTFREQUENCYMENU Usethismenutosetdesiredtestfrequency RDQMENU Usethismenutosetsecondarydisplayparameter Thefollowingcombinationsareallowed C R capacitance resistance C D capacitance dissipation factor L R inductance resistances L Q inductance quality factor ...

Page 17: ...delwillbemoreaccurate Inmostcases partsarebest approximatedbytheseriesmodel Manufacturersoftenspecify whichrepresentationshouldbeusedwhentestingtheirdevices TheLCRmetercandisplayAutomatic A Parallel S orSeries P modeldata Usethismenutochoosetheparallelandseriesmodel Seriesmodelissetasthedefaultsetting TOLERANCEMENU Thisfunctionisdesignedforcomponentsorting Itcheckswhetherthe measuredcomponentiswit...

Page 18: ...tting tolerance ToresetthetolerancemodeselectAUTOSETfromthe mainmenuorDEFAULTfromthesettingsmenu NULLMENU Allowsstoringofmeasurementoffsetsto performrelativemeasurements NULL Whenrelativemeasurementsareperformed alsocalled null eachreadingisthedifferencebetweenastored measured relativevalueoroffsetandtheinputsignal Onecommonapplicationistoincreasetheaccuracy ofasmallresistancemeasurementbystoring ...

Page 19: ...e the HOLD mode see HOLD menu Short tweezers leads to obtain offset value Enter the NULL menu and select SET Example2 Nullingtestleadsforsmallcapacitancemeasurement SelectmanualCmeasurementmode seeMODEmenu and10KHz testfrequency seeSETTINGSmenu EnabletheHOLDmode seeHOLDmenu Bringtweezersleadstothedistanceequalto thesizeofthecomponenttomeasure e g 0 5 mm toobtaincapacitanceoffsetvalue EntertheNULLm...

Page 20: ...LD menu Enter the NULL menu and select ZERO ToresettheNULLmodecompletelyselectAUTOSETfrom themainmenuorDEFAULTfromtheSETTINGSmenu HOLDMENU Allowstoholdlastreadingondisplay PERIODMENU Periodmenuisusedtosetthetimeperiodbetweenmeasurements Thissettingdoesnotaffectmeasurementaccuracy Defaultsettingis1sec Note Shortperiodmayreducethebatterylife ...

Page 21: ...sthan25mΩandmay increaseifthegoldonthetweezertipswearsout Theoffset valueshouldbeusedincalculationoftheactualresistance MEASURINGCAPACITANCE Test frequency 0 1kHz 1 kHz 10kHz 120Hz Test signal amplitude 0 5 1 0 Vrms Sine wave Source impedance 100 Ω Test period 1 Sec default Equivalent circuit diagram Parallel C 500 pF Serial C 500 pF InAUTOmodetheSmartTweezersfirsttriestoperform measurementat1kHza...

Page 22: ...entsizes Componentsize Offset pF 1206 0 58 0805 0 6 0603 0 65 0402 0 7 MEASURINGINDUCTANCE Test frequency 0 1kHz 1 kHz 10kHz 120Hz Test signal amplitude 0 5 1 0 Vrms Sine wave Source impedance 100 Ω Test period 1 Sec default Equivalent circuit diagram Serial In AUTO mode ST automatically selects the best test frequency and is capableofmeasuringinductancefrom1μHto1kH Tomeasureinductance lowerthan5μ...

Page 23: ...sistors capacitors andinductors haveparasiticcomponents Thus simplecomponents shouldbemodeledascompleximpedances Test frequency 0 1kHz 1 kHz 10kHz 120Hz Test signal amplitude 0 5 1 0 Vrms Sine wave Source impedance 100 Ω Test period 1 Sec default Equivalent circuit diagram Serial MAINTENANCE GENERALMAINTENANCE Dirtormoistureonthe tipsmayaffectmeasurementaccuracy Cleanthetips regularly Donotuseabra...

Page 24: ...wingstepscouldbe performedinordertotroubleshoottheproblem 1 Check battery voltage and recharge if necessary 2 Review this manual for possible mistakes in the operating procedure 3 Reset device by reconnecting battery requires top lid and the circuit board removal CAUTION SmartTweezersrepairsshouldonlybeperformedby anAuthorizedServiceCenterorbyqualifiedservicepersonnel LABELLING VERIFICATIONREQUIRE...

Page 25: ...ve Source impedance 100Ω 1 TYPICALOFFSET Resistance 25 mΩ Capacitance 0 65 pF Inductance 100 uH Offsetvalueshouldbesubtractedfrommeasurementresultfor smallvaluecomponents R 10Ω C 100pF L 10μH MEASUREMENTRANGES Parameter MeasurementRange Testfrequency Resistance 9 9MΩ 1kHz Capacitance 9999pF 10kHz 10000pFto10μF 1kHz 10uF 100Hz Inductance 0 5μHto1mH 10kHz 1mHto1000mH 1kHz 1000mH 100Hz ...

Page 26: ...001 Phase angle F 0 1 deg indicationoftheparameternotimplementedinsome versions Auto mode Read out Dominant parameter Equivalent circuit diagram Serial Parallel for C R Serial for L R Manual Mode Read out Dominant or secondary parameter Equivalent circuit diagram Parallel or serial Measurement update rate Up to 4 measurements per second Battery Type 3 7V LiPO rechargeable 180mAH Typical charge tim...

Page 27: ...o change APPENDIXC ACCURACYSPECIFICATION RESISTANCE IMPEDANCE Range Resolution 100Hz 1kHz 10kHz 1Ω 0 001Ω 0 7 50 0 7 50 0 7 50 10Ω 0 01Ω 0 7 8 0 7 8 0 7 8 100Ω 0 01Ω 0 2 3 0 2 3 0 2 3 1000Ω 0 1Ω 0 2 3 0 2 3 0 2 3 10kΩ 0 001kΩ 0 2 3 0 2 3 0 2 3 100kΩ 0 01kΩ 0 5 5 0 5 5 0 5 5 1000kΩ 0 1kΩ 0 5 5 0 5 5 0 5 5 10MΩ 0 001MΩ 2 0 8 2 0 8 5 0 8 Accuracyfortheranges1Ω 100Ωisspecified aftersubtractoftheoffset...

Page 28: ...1000pF 0 1pF NA NA 0 5 5 0 5 3 100pF 0 01pF NA NA 0 5 10 0 8 20 10pF 0 001pF NA NA NA 1 0 50 Accuracyfortherangesof10pF 1000pFiSspecifiedaftersubtractofthestray capacitancesfortestleads INDUCTANCE Range Resolution 100Hz 1kHz 10kHz 10µH 0 001µH NA NA 1 0 5 100µH 0 01µH NA 1 0 5 0 7 3 1mH 0 1µH 0 7 10 0 5 3 0 5 3 10mH 0 001mH 0 5 3 0 2 3 0 5 3 100mH 0 01mH 0 5 3 0 2 3 NA 1H 0 1mH 0 2 3 NA NA atoptim...

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