ADCMT 7351A, Руководство по эксплуатации

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7351 Series Digital Multimeter Operation Manual
Table of Contents
C-2
4.2.1.4 DC Current Measurement (DCI) ................................................................ 4-10
4.2.1.5 AC Current Measurement (ACI and ACI (AC+DC)) ................................ 4-12
4.2.1.6 Continuity Measurement ............................................................................ 4-13
4.2.1.7 Diode Measurement .................................................................................... 4-14
4.2.1.8 Frequency Measurement (FREQ) ............................................................... 4-15
4.2.2 Setting the Measurement Range ................................................................. 4-17
4.2.3 Changing the Measurement Speed and Display Digit ................................ 4-17
5. MENU OPERATION AND FUNCTION DESCRIPTION
.............. 5-1
5.1 Menu ................................................................................................................. 5-1
5.1.1 How to Navigate the Menus ....................................................................... 5-1
5.1.2 Menu List .................................................................................................... 5-4
5.2 Measurement Functions .................................................................................... 5-8
5.2.1 Continuity Measurement ............................................................................ 5-8
5.3 Measurement Range and Auto-Range .............................................................. 5-8
5.3.1 Measurement Function and Range Structure ............................................. 5-8
5.3.2 Auto-range .................................................................................................. 5-9
5.4 Auto-Zero Operation ......................................................................................... 5-10
5.5 Display Mode Setting ........................................................................................ 5-11
5.6 Display Digit Setting ......................................................................................... 5-11
5.7 Sampling Operation .......................................................................................... 5-12
5.7.1 Sampling Count Setting .............................................................................. 5-12
5.8 Trigger Function ................................................................................................ 5-13
5.8.1 Trigger System Operation .......................................................................... 5-14
5.8.2 Trigger Source Selection ............................................................................ 5-15
5.8.3 Trigger Delay (Td) ..................................................................................... 5-15
5.9 Calculation Functions ........................................................................................ 5-17
5.9.1 NULL Calculation ...................................................................................... 5-18
5.9.2 Smoothing Calculation ............................................................................... 5-19
5.9.3 Scaling Calculation ..................................................................................... 5-22
5.9.4 dB and dBm Calculation ............................................................................ 5-24
5.9.5 Comparator Calculation .............................................................................. 5-26
5.9.6 MAX/MIN Calculation .............................................................................. 5-29
5.9.7 Statistical Calculation ................................................................................. 5-31
5.10 Saving and Loading the Measurement Condition Settings ............................... 5-33
5.10.1 Auto-Loading when Turning on the Power ................................................ 5-33
5.10.2 Saving the Setting Parameters .................................................................... 5-33
5.10.3 Loading the Setting Parameters .................................................................. 5-33
5.11 Storing and Recalling the Measurement Data ................................................... 5-34
5.11.1 Memory Store ............................................................................................. 5-34
5.11.2 Memory Recall ........................................................................................... 5-34
5.11.3 Memory Clear ............................................................................................. 5-34
5.12 System Settings ................................................................................................. 5-35
5.12.1 Buzzer Setting ............................................................................................ 5-35
5.12.2 Power Supply Frequency ............................................................................ 5-35
5.12.3 Disabling Functions .................................................................................... 5-35
5.12.4 Front Panel Disabling Function .................................................................. 5-37
5.12.5 Error Queue ................................................................................................ 5-39