U2816A Operation Manual Contents
IV
4.2.3Operation steps for file management..................................................................40
Chapter 5Execute LCR operation and some examples..............................................................42
5.1Correction operation...................................................................................................42
5.1.1Sweep correction................................................................................................42
5.1.2Point-frequency correction.................................................................................42
5.2Correct connection of DUT........................................................................................43
5.3Eliminate the influence of stray impedance ...............................................................44
5.4Operation example for testing inductance with U2816A ...........................................46
5.5Operation example of testing capacitance by multi-frequency list sweep .................47
5.6Operation example of load correction........................................................................50
Chapter 6Performance and Test .................................................................................................52
6.1Test function...............................................................................................................52
6.1.1Parameter and symbol...............................................................................52
6.1.2Test combination..........................................................................................52
6.1.3Mathematical operation.............................................................................52
6.1.4Equivalent mode ..........................................................................................52
6.1.5Range ...............................................................................................................52
6.1.6Trigger..............................................................................................................52
6.1.7Delay time ......................................................................................................53
6.1.8Connection modes of test terminals.....................................................53
6.1.9Test speed (Frequency>=10kHz)..........................................................53
6.1.10Average ...........................................................................................................53
6.1.11Display digit...................................................................................................53
6.2Test signal ..................................................................................................................53
6.2.1Test signal frequency .................................................................................53
6.2.2Signal mode...................................................................................................53
6.2.3Test signal level............................................................................................54
6.2.4Output impedance.......................................................................................54
6.2.5Monitor for test signal level.....................................................................54
6.2.6Maximum measurement display range ...............................................54
6.3Measurement accuracy...............................................................................................54
6.3.1Accuracies of │Z│,│Y│, L, C, R, X, G, B........................................55
6.3.2Accuracy of D ................................................................................................55
6.3.3Accuracy of Q ................................................................................................55
6.3.4Accuracy of θ.................................................................................................56
6.3.5Accuracy of G ................................................................................................56
6.3.6Accuracy of Rp..............................................................................................56
6.3.7The accuracy of Rs......................................................................................56
6.3.8Accuracy factor.............................................................................................57
6.3.9Accuracy of DCR...........................................................................................59
6.4Safety requirement .....................................................................................................59
6.4.1Insulation resistance ..................................................................................60
6.4.2Insulation intensity .....................................................................................60
6.4.3Leakage current ...........................................................................................60
