7451A/7461A/7461P Digital Multimeter Operation Manual
Table of Contents
C-2
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 and Parameters ........................................................... 5-9
5.2.1 DC Voltage Measurement (DCV) .............................................................. 5-9
5.2.2 DC Voltage Measurement (DCV-Bch) ...................................................... 5-9
5.2.3 Continuity Measurement ............................................................................ 5-10
5.2.4 Temperature Measurement ......................................................................... 5-10
5.3 Measurement Range and Auto-Range .............................................................. 5-11
5.3.1 Measurement Function and Range Structure ............................................. 5-11
5.3.2 Auto-range .................................................................................................. 5-12
5.4 Auto-Zero Operation ......................................................................................... 5-13
5.5 Display Mode Setting ........................................................................................ 5-14
5.6 Display Digit Setting ......................................................................................... 5-14
5.7 Sampling Operation .......................................................................................... 5-15
5.7.1 Sampling Interval (SI) and Integration Time (IT) Settings ........................ 5-16
5.7.2 Sampling Count Setting .............................................................................. 5-18
5.8 Trigger Function ................................................................................................ 5-19
5.8.1 Trigger System Operation .......................................................................... 5-20
5.8.2 Trigger Source Selection ............................................................................ 5-21
5.8.3 Trigger Delay (Td) ..................................................................................... 5-23
5.8.4 Trigger Count Setting ................................................................................. 5-24
5.8.5 Level Trigger and Delta Trigger ................................................................. 5-24
5.8.5.1 Level Trigger .............................................................................................. 5-25
5.8.5.2 Delta Trigger .............................................................................................. 5-26
5.8.5.3 Pre-Trigger Operation ................................................................................ 5-28
5.9 Calculation Functions ........................................................................................ 5-29
5.9.1 NULL Calculation ...................................................................................... 5-31
5.9.2 Smoothing Calculation ............................................................................... 5-32
5.9.3 Scaling Calculation ..................................................................................... 5-35
5.9.4 dB and dBm calculation ............................................................................. 5-37
5.9.5 Comparator Calculation .............................................................................. 5-39
5.9.6 MAX/MIN Calculation .............................................................................. 5-42
5.9.7 Statistical Calculation ................................................................................. 5-44
5.10 Saving and Loading the Measurement Condition Settings ............................... 5-46
5.10.1 Auto-Loading when Turning on the Power ................................................ 5-46
5.10.2 Saving the Setting Parameters .................................................................... 5-46
5.10.3 Loading the Setting Parameters .................................................................. 5-46
5.11 Storing and Recalling the Measurement Data ................................................... 5-47
5.11.1 Memory Store ............................................................................................. 5-47
5.11.2 Memory Recall ........................................................................................... 5-47
5.11.3 Memory Clear ............................................................................................. 5-47
5.12 System Settings ................................................................................................. 5-48
5.12.1 Buzzer Setting ............................................................................................ 5-48
5.12.2 Selecting the Input Terminal ...................................................................... 5-48
5.12.3 Disabling Functions .................................................................................... 5-48
5.12.4 Front Panel Disabling Function .................................................................. 5-50
5.12.5 Error Queue ................................................................................................ 5-52
To Next Page
Loading...
