
RIGOL
©Copyright RIGOL Technologies, Inc. 2007.
User’s Guide for DM3000 Series
VIII
Content
Safety Notices ......................................................................................................................II
General-Purpose Multimeter ..............................................................................................V
CHAPTER 1 BASIC MULTIMETER OPERATIONS ........................................ 1-1
General Inspection ...........................................................................................................1-2
Handle Adjustment...........................................................................................................1-3
The Front/Rear Panel and User Interface.....................................................................1-4
To Measure DC Voltage...................................................................................................1-7
To Measure AC Voltage ...................................................................................................1-9
To Measure DC Current.................................................................................................1-11
To Measure AC Current .................................................................................................1-13
To Measure Resistance..................................................................................................1-15
To Measure Capacitance ...............................................................................................1-19
To Test Continuity..........................................................................................................1-21
To Check Diodes.............................................................................................................1-23
To Measure Frequency and Period ..............................................................................1-25
To Measure Arbitrary Sensor........................................................................................1-29
To Choice Digits resolving index ..................................................................................1-34
To Choose Data Digit Display.......................................................................................1-35
To Choose Range Options.............................................................................................1-36
To Control Trigger Options ...........................................................................................1-38
CHAPTER 2 OPERATING YOUR MULTIMETER ........................................... 2-1
To Set up Measurement Parameters.............................................................................2-2
Math Functions ...............................................................................................................2-12
To Set Up Triggering Parameter Function..................................................................2-19
Store and Recall..............................................................................................................2-27
To Set Up the Utility.......................................................................................................2-32
High-speed Data Logger ...............................................................................................2-46
Multi-route Scanning......................................................................................................2-53
How to Use the Built-in Help System ..........................................................................2-61
CHAPTER 3 APPLICATION & EXAMPLES .................................................... 3-1
Example 1: Reading Statistic Functions ........................................................................3-1
Example 2: Elimination Test Leads Resistance Error...................................................3-3
Example 3: dB Measurement..........................................................................................3-4
Example 4: dBm Measurement ......................................................................................3-5
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