
Service Guide RIGOL Publication number: SGC01108-1210 Dec. 2008 DM3000 Series Digital Multimeter DM3061/2/4 D
RIGOL Service Guide for DM3000 Series VIII Structure of This Document Chapter 1 Performance Specifications List the Performance
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RIGOL Service Guide for DM3000 Series 2 The Introduction of Front Panel ... 2-4 The Introduction of Rear Panel ... 2-5 The User I
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RIGOL Service Guide for DM3000 Series X To Disassemble and Assemble ...
RIGOL Service Guide for DM3000 Series XII Table Contents Table 3-1 Recommended Equipments ...
RIGOL Service Guide for DM3000 Series 1-2 Mechanical Specifications Weight: 2.5 kg Dimension: W× H× D=231.6mm× 107mm× 290.5mm
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RIGOL Service Guide for DM3000 Series 1-4 [3] 20% over range on all ranges, except DCV 1000V, ACV 750V, DCI and ACI 10A range. [4] Specificati
RIGOL Service Guide for DM3000 Series 1-6 [3] 20% over range on all ranges, except DCV 1000V, ACV 750V, DCI and ACI 10A range. [4] Specificatio
RIGOL Service Guide for DM3000 Series 1-8 Capacitance Characteristics Accuracy Specifications (% of reading + % of range) [1] Function Range
RIGOL Service Guide for DM3000 Series 1-10 Max. Input: The DC + AC current peak value <300% of the range. The RMS current including DC curr
RIGOL Service Guide for DM3000 Series 1-12 Other I/O Interface RS-232, GPIB (Selectable) support for SCPI command, LAN (Selectable) General
RIGOL Service Guide for DM3000 Series 1-14 current is typical. Variation in the current source will create some variation in the voltage drop a
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RIGOL Service Guide for DM3000 Series 1-16 [6] Typically 30% of reading error at 100 kHz. Low Frequency Performance Three filter settings are
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RIGOL Service Guide for DM3000 Series 1-18 Capacitance Characteristics Accuracy Specifications (% of reading + % of range) [1] Function Ra
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RIGOL Service Guide for DM3000 Series 1-20 measurement (measures the ac component only) Max. Input: The DC + AC
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RIGOL Service Guide for DM3000 Series 1-22 Other I/O Interface RS-232, GPIB (Selectable) support for SCPI command, LAN (Selectable) General
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RIGOL Service Guide for DM3000 Series 2-2 General Inspection Inspect the Instrument Keep the damaged shipping container or cushioning materia
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RIGOL Service Guide for DM3000 Series II Safety Notices Review the following safety precautions carefully before operating the
RIGOL Service Guide for DM3000 Series 2-4 Introduction of Front Panel Figure 2-3 Sketch map of Front Panel Gray Function Keys:
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RIGOL Service Guide for DM3000 Series 3-2 Equipments for Test The equipments in table 3-1 are recommended for testing DM3000 Series
RIGOL Service Guide for DM3000 Series 3-4 1. Zero Offset Test When testing Zero Offset, firstly apply a 4-wire short across the Input HI-Lo an
RIGOL Service Guide for DM3000 Series 3-6 Table 3-3 Zero Offset of the Standard Equipment (DM305X) Input Function Quick Test Point Range Erro
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RIGOL Service Guide for DM3000 Series 3-8 Table 3-5 DC Gain Error of the Standard Equipment (DM305X) Test Signal Function Quick Test Point
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RIGOL Service Guide for DM3000 Series 3-10 Table 3-7 AC Voltage Gain Error of the Standard Equipment (DM305X) Test Signal Input Frequency Qui
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RIGOL Service Guide for DM3000 Series 3-12 Table 3-9 AC Current Gain Error of the Standard Equipment (DM305X) Test Signal Input Frequency Qui
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RIGOL Service Guide for DM3000 Series 3-14 Optional AC Voltage Test In optional AC voltage test, input the standard signal the test equipment ou
RIGOL Service Guide for DM3000 Series 3-16 Capacitance Test In capacitance test, input the standard signal from testing equipment into
RIGOL Service Guide for DM3000 Series IV withstand occasional transient overvoltage up to 2500 Vpk. Do not use this equipment
RIGOL Service Guide for DM3000 Series 3-18 Figure 3-3 UltraSensor is successfully connected NOTE You can download the latest UltraLogg
RIGOL Service Guide for DM3000 Series 4-1 Chapter 4 Calibration The chapter mainly covers the following topics: Calibration Securi
RIGOL Service Guide for DM3000 Series 4-2 Calibration Security Code Setting calibration security code can ensure that the multimeter could be
RIGOL Service Guide for DM3000 Series 4-3 Calibration Notice Calibration Interval The multimeter should be calibrated on a r
RIGOL Service Guide for DM3000 Series 4-4 DC Voltage, DC Current, Resistance Calibration The calibration procedures of DC voltage, DC current
RIGOL Service Guide for DM3000 Series 4-5 Table 4-1 DC Zero and DC Gain Calibration Input Value (DM306X) Function Range Zero DC Gai
RIGOL Service Guide for DM3000 Series 4-6 AC Voltage and AC Current Calibration Comparing the calibration procedure with DC, when calibrating
RIGOL Service Guide for DM3000 Series 4-7 Table 4-3 AC Calibration Input Value Function Range Frequency Correction Signal Middle
RIGOL Service Guide for DM3000 Series 4-8 Frequency Calibration Frequency calibration is easier than others; generally just calibrate 2V ran
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RIGOL Service Guide for DM3000 Series 5-2 The Disassembly and Assembly Notice Notice: Please don’t disassemble the instrument except the work
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RIGOL Service Guide for DM3000 Series 5-4 Figure 5-2 The Interior 3D View of DM300
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RIGOL Service Guide for DM3000 Series 5-6 Figure 5-4 The Schematic of Disassembling and Assembling Rear Panel
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RIGOL Service Guide for DM3000 Series 5-8 To Disassemble and Assemble Fuse Socket, BNC Module and GPIB PCB Figure 5-6 The Schematic of Disas
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RIGOL Service Guide for DM3000 Series 5-10 Figure 5-8 The Schematic of Disassembling and Assembling GPIB PCB
RIGOL Service Guide for DM3000 Series VI General-Purpose Multimeter The document covers the description and introduction of si
RIGOL Service Guide for DM3000 Series 5-12 To Disassemble and Assemble Front Panel and LCD Figure 5-10 The Schematic of Disassembling and Asse
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RIGOL Service Guide for DM3000 Series 5-14 Figure 5-12 The Schematic of Disassembling and Assembling Motherborad
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RIGOL Service Guide for DM3000 Series 6-2 DM3000 Principle Introduction The circuit of DM3000 series can be divided into floating circuit, groun
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RIGOL Service Guide for DM3000 Series 6-4 Troubleshooting Common Troubleshooting 1. After press the power switch, the multimeter is blank scree
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RIGOL Service Guide for DM3000 Series 6-6 local RIGOL Service center.. 7. For the other malfunctions, please contact with RIGOL maintain ace c
RIGOL Service Guide for DM3000 Series 6-8 Compare the measured voltages of each winding with table2.1, we can see that: Table 6-1 Check Table o
RIGOL Service Guide for DM3000 Series 6-10 Replaceable Part List RIGOL provides some replaceable parts in order to maintain or update for users.
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RIGOL Service Guide for DM3000 Series 6-12 Maintenance and Cleaning System Maintenance In order to ensure the running performance of instrument
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RIGOL Service Guide for DM3000 Series 7-2 (6) Malfunctions or damages caused by irresistible natural calamities, such as earthquake, lightnin
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