Rigol Technologies DM3054, DM3053, DM3052, DM3051, DM3064 User Manual
...
User’s Guide RIGOL
Publication number DM3-070920
September 2007
DM3000 Series Digital Multimeter
DM3061/2/3/4
DM3051/2/3/4
© Copyright RIGOL Technologies, Inc. 2007
All Rights Reserved
RIGOL
z Copyright © RIGOL TECHNOLOGIES, INC. 2007 All Rights Reserved.
z RIGOL products are protected by patent law in and outside of P.R. China.
z Information in this publication replaces that in all previously corresponding
material.
z RIGOL Technologies, Inc. reserves the right to modify or change pat of or
all the specifications and pricing policies at company’s sole decision.
NOTE: RIGOL is the registered trademark of RIGOL TECHNOLOGIES, INC.
©Copyright RIGOL Technologies, Inc. 2007.
User’s Guide for DM3000 Series
I
RIGOL
Safety Notices
Review the following safety precautions carefully before operate the instrument
to avoid any personal injury or to damage the instrument and any products
connected to it.
To avoid potential hazards use the instrument in a manner only as specified by
this user’s guide.
The instrument should be serviced only by qualified personnel.
To Avoid Fire or Personal Injury.
Use proper power cord. Use only the power cord designed for your
oscilloscope and authorized in your country.
Connect and Disconnect accessories properly. Do not connect or
disconnect probes or test leads while they are connected to a voltage source.
Ground the instrument. This product is grounded through the protective terra
conductor of the power cord. To avoid electric shock the grounding conductor
must be connected to earth ground. Before making connections to the input or
output terminals of the oscilloscope ensure that the instrument is properly
grounded.
Connect the probe properly. The probes’ ground terminals are at the same
voltage level with earth terminal of the instrument. Do not connect the ground
terminals to a high voltage.
Observe All Terminal Ratings. To avoid fire or shock hazard, observe all
ratings and marks on the instrument. Follow the User’s Guide for further ratings
information before making connections to the instrument.
Do not operate without Covers. Do not operate your oscilloscope with covers
or panels removed.
II
©Copyright RIGOL Technologies, Inc. 2007.
User’s Guide for DM3000 Series
RIGOL
Use Proper Fuse. Use only the fuse type and rating specified for this product.
Avoid Circuit or Wire Exposure. Do not touch exposed connections and
components when power is on.
Do not operate with suspected failures. If you suspect damage with this
product, have it inspected by qualified service personnel who were authorized by
RIGOL before further operations.
Provide Proper Ventilation. Refer to the manual’s installation instructions for
details as to the oscilloscope has proper ventilation.
Do not operate in wet/damp conditions.
Do not operate in an explosive atmosphere.
Keep product surfaces clean and dry.
The disturbance test of all the models can meet the limit values of A in
the standard of EN 61326: 1997+A1+A2+A3, but can't meet the limit
values of B.
©Copyright RIGOL Technologies, Inc. 2007.
User’s Guide for DM3000 Series
III
RIGOL
Safety Terms and Symbols
Terms in This Guide. These terms may appear in this guide:
!
!
!
Terms on the Product: These terms may appear on the product:
DANGER indicates an injury hazard may happen immediately.
WARNING indicates an injury hazard may not happen immediately.
CAUTION indicates that a potential damage to the instrument or other property
might occur.
Symbols on the Product: These symbols may appear on the Instrument:
Hazardous
Voltage
WARNING: Warning statements identify conditions or practices that
could result in injury or loss of life.
CAUTION: Caution statements identify conditions or practices that
could result in damage to this product or other property.
CAT II (300V): IEC Measurement Category II. Inputs may be
connected to mains (up to 300 VAC) under Category II overvoltage
conditions.
!
Refer to
Instructions
Protective
Earth Terminal
Grounding
Terminal
of Chassis
Test
Grounding
Terminal
IV
©Copyright RIGOL Technologies, Inc. 2007.
User’s Guide for DM3000 Series
RIGOL
General-Purpose Multimeter
The book covers the following description and eight models DM3000 Series
Digital Multimeter:
DM3061, DM3062, DM3063, DM3064;
DM3051, DM3052, DM3053, DM3054.
DM3000 Series Digital Multimeter desktop naming rules:
DM
30
6 1
Prefix desktop Digital Multimeter
Serial Number
3
4
digit
6－6
1
2
, 5－5
No.
1－Basic; 2－Interface models with expansion board;
3－Inspection plate with the model;
4－Inspection plate with the model and interface extended board.
Application examples:
1
DM3061－ 6
2
DM3000 series, Basic type.
1
DM3062－ 6
2
DM3000 series, Basic type. Append the interface board with
LAN/GPIB module.
1
DM3063－ 6
DM3064－ 6
2
DM3000 Series, Basic type. Append the inspection board.
1
2
DM3000 series, Basic type. Append the interface board with
LAN/GPIB and inspection board.
©Copyright RIGOL Technologies, Inc. 2007.
User’s Guide for DM3000 Series
V
RIGOL
RIGOL DM3000-Series Digital Multimeter is a high-precision, multifunction,
1
multi-automatic measurement for user’s designment of products, including 6
2
digits multimeter, high-speed data acquisition, automatic measurement and
inspection, many mathematical transform, in one of sensor measurements and
other functions. In support RS-232, USB, LAN and GPIB interface. It supports U
disk storage and print.
In performance, the DM3000 has high-resolution monochrome LCD display
system, supports a simple waveform display and data recording waveform
display; clear and easy to operate the button backlight keyboard layout and
operation make it more flexible, user-friendly operating features; 50k/s high data
sampling rate, can be used, such as the rapidly changing high-precision audio
waveform data; depth 2Mbyte of internal storage, external storage can be
arbitrary depth; adopt true RMS AC voltage and current measurement; virtual
terminal display and control, and remote network access.
From the performance and characteristics are given below, you will Understand
how can DM3000 satisfy your measurement requirements.
z 50k/s data sampling rate can be used, such as the rapidly changing
high-precision audio waveform data. Meanwhile waveform can be displayed
on LCD Screen
z Measurement accuracy: more than 6 1/2 and 2,400,000 Count
z 26 measurement functions
DC voltage and current, AC voltage and current, two-wire and four-wire
resistance, capacitance, continuity test, diode test, frequency, cycle
ratio measurements, arbitrary sensor measurement,
And so on.
Upper limit and lower limit on the threshold measurement
Arithmetic include: maximum, minimum, average, dBm, dB
Data acquisition functions include : data records, inspection, automatic
measurement
z True RMS AC voltage and current measurement
z 16- Road inspection functional measurement and control software (optional)
z DC voltage >10GΩ input impedance to achieve the scope of 48V (±24V)
z With data acquisition function,
the maximum sampling rate support to
50kSP/s
z 10 groups measuring set-up storage and embedded PC measuring set up
VI
©Copyright RIGOL Technologies, Inc. 2007.
User’s Guide for DM3000 Series
RIGOL
unlimited storage
z Saturating responses of 256 x 64 pixel monochrome LCD
z I/O: RS-232, USB, LAN and GPIB
z Built-in USB Host to support USB disk and USB printer
z Simple, convenient, flexible control software: Ultralogger, Supports for
Microsoft® Windows 98/2000/Me/XP
©Copyright RIGOL Technologies, Inc. 2007.
User’s Guide for DM3000 Series
VII
RIGOL
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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User’s Guide for DM3000 Series
©Copyright RIGOL Technologies, Inc. 2007.
RIGOL
Example 5: Limit Test.......................................................................................................3-6
Example 6: Temperature Sensor ....................................................................................3-7
Example 7: Reading Hold............................................................................................. 3-11
CHAPTER 4 PROMPT MESSAGES& TROUBLESHOOTING .........................4-1
Prompting Message..........................................................................................................4-1
Troubleshooting ................................................................................................................4-3
CHAPTER 5 SUPPORT & SERVICE ................................................................5-4
CHAPTER 6 APPENDIX...................................................................................6-1
Appendix A: Specifications ..............................................................................................6-1
Appendix B: DM3000 Series Accessories ......................................................................6-7
Appendix C: General Care and Cleaning .......................................................................6-8
©Copyright RIGOL Technologies, Inc. 2007.
User’s Guide for DM3000 Series
IX
RIGOL
Chapter 1 Basic Multimeter Operations
This chapter covers the following topics:
General Inspection
Handle Adjustment
The Front Panel and User Interface
To Measure DC Voltage
To Measure AC Voltage
To Measure DC Current
To Measure AC Current
To Measure Resistance
To M ea su re Ca pa c i t an ce
To Test Continuity
To Check Diodes
To Measure Frequency and Period
To Make an Arbitrary Sensor measurement
To Choice Digits resolving index
To Choose Data Digit Display
To Choose Range Options
To Control Trigger Options
©Copyright RIGOL Technologies, Inc. 2007.
User’s Guide for DM3000 Series
1-1
RIGOL
General Inspection
After you get a new DM3000 Digital Multimeter, you are suggested the following
steps to inspect the instrument.
1. Inspect the shipping container for damage.
Keep a damaged shipping container or cushioning material until the contents of
the shipment have been checked for completeness and the instrument has been
checked mechanically and electrically.
2. Check the accessories.
Accessories supplied with the instrument are listed in "Appendix B" in Chapter 6.
If the contents are incomplete or damaged, please notify your RIGOL Sales
Representative.
3. Inspect the instrument.
In case any mechanical damage or defect, or if the instrument does not operate
properly or pass performance tests, notify your RIGOL Sales Representative.
If the shipping container is damaged, or the cushioning materials show signs of
stress, notify the carrier as well as your RIGOL sales office. Keep the shipping
materials for the carrier’s inspection.
RIGOL offices will arrange for reparation or replacement at RIGOL’s option without
waiting for claim settlement.
1-2
©Copyright RIGOL Technologies, Inc. 2007.
User’s Guide for DM3000 Series
RIGOL
Handle Adjustment
To adjust the handle position of DM3000 Digital Multimeter, please grip the handle by
the sides and pull it outward. Then, make the handle rotate to the desired position.
The operation methods are shown in the graphs 1-1, 1-2, 1-3.
Figure 1-1
Figure 1-2 Figure 1-3
Viewing Positions Carrying Position
©Copyright RIGOL Technologies, Inc. 2007.
User’s Guide for DM3000 Series
1-3
RIGOL
eys
y
The Front/Rear Panel and User Interface
After you get a new DM3000 Digital Multimeter, first, you need to clear how to
operate the front panel of the DM3000 correctly. This chapter will make a brief
introduction and description for the operation and functions of the Front Panel.
The front panel of the DM3000 is very simple and clear for users operation. The front
panel include direction buttons and functions buttons.
LCD Display
District Yellow:
Trigger Control Keys
Direction Keys
USB Host
1-4
On/Off
District Purple:
Measurement
Function K
Menu Operation
Keys
Blue Direction:
Function Selective
Ke
Figure 1-4
©Copyright RIGOL Technologies, Inc. 2007.
User’s Guide for DM3000 Series
Current Input Terminal
s
RIGOL
play
Current Input Fuse
10/100
Ethernet
GPIB
(IEEE--488)
Power Socket
VMC
Current
Measurement
Parameters
Differential
Multiplexer Interface
Name
USB Device RS--232
Ext Trigger
Figure 1-5
Range
Figure 1-6
The interface explanation
Digits
resolving
index
Power Fuse
Local/Remote
Operation
AC Voltage
Selector
Measurement
Data Display
Parameters
Dis
Operation
Menu
©Copyright RIGOL Technologies, Inc. 2007.
User’s Guide for DM3000 Series
1-5
RIGOL
How the definitions express in this book:
In this book, the regarding keys writing expression has the same log with the
keys on the front panel. It is noteworthy that the menu operates keys, marking with
the belt shadow. For example, Conti indicates the short circuit option in menu .
1-6
©Copyright RIGOL Technologies, Inc. 2007.
User’s Guide for DM3000 Series
RIGOL
To Measure DC Voltage
In view of DC voltage measurement function, the following part demonstrated how
to link the measurement connection and how to choose measurement functions. The
following practice will gradually guide you to be familiar with the DC Voltage
measurement technique.
Figure 1-7
DC Voltage measurement data interface
Table 1-1 DC Voltage measurement characteristics
Five Range 200mV, 2V, 20V, 200V, 1000V
Max Resolution 100nV
Import Protection 1000V on all ranges (HI Ter mi na l)
Configurable
Parameters
Range, DC impedance, Null value
Basic measurement:
1. Connect test leads as Figure 1-8 shown. Red test lead connects the HI Terminal,
Black test lead connects the LO Terminal.
2. Press to select the DC Voltage measurement function.
3. According to the voltage measuring scope, choose the correct range.
4. Setup the DC impedance.
Press Æ Res, to setup the DC input impedance. Default value of the DC
input impedance will be 10MΩ, this parameter had been setup, and users may carry
on the DC Voltage measurement directly without modification.
5. Set the Null value.
Null computing will be an option operation; it could be setup in accordance with
user demand. If user does not implement Null computing, this parameter is not
©Copyright RIGOL Technologies, Inc. 2007.
User’s Guide for DM3000 Series
1-7
RIGOL
required, direct implementation of the next step.
(To know the specific setting methods of the Null value setting, please refer to
Chapter 2 “To Set Up Measurement Parameters”, Null computing)
6. Lead test leads into circuit, start to measure.
DC Voltage
Figure 1-8
DC Voltage measurement instruction chart
7. Measurement history data processing.
Press History, enter the menu shown below:
Figure 1-9
To check or save the data that has measured by current measurement function, you
can use the history function. In this function you can get the “Info” (information),
“List” and “Graph” of this measurement. Also, you can save this information data
with press Save softkey.
Note
If the users cannot predict the scope of the measurement, please choose Auto
range to obtain more accurate measurement data.
1-8
User’s Guide for DM3000 Series
©Copyright RIGOL Technologies, Inc. 2007.
RIGOL
To Measure AC Voltage
In view of AC voltage measurement function, the following part demonstrated how
to link the measurement connection and how to choose measurement functions. The
following practice will gradually guide you to be familiar with the AC Voltage
1
measurement technique. (The AC functions only support 5
Figure 1-10
AC Voltage measurement data interface
Table 1-2 DC Voltage measurement characteristics
2
digits measurement.)
Five Range 200mV, 2V, 20V, 200V, 750V
Max Resolution 100nV
Import Protection 750VRMS on all ranges (HI Ter mi na l)
Configurable
Parameters
Range, DC impedance, Null value
Basic measurement:
1. Connect test leads as Figure 1-11 shown. Red test lead connects the HI Terminal,
Black test lead connects the LO Terminal.
2. Press to select the AC Voltage measurement function.
3. According to the voltage measuring scope, choose the correct range.
4. Setup the DC impedance.
Press Æ Filter, to setup the AC Filter Bandwidth. Default value of the AC
Filter Bandwidth will be 10MΩ, this parameter had been setup, and users may carry
on the AC Voltage measurement directly without modification.
5. Set the Null value.
Null computing will be an option operation, could be setup in accordance with
©Copyright RIGOL Technologies, Inc. 2007.
User’s Guide for DM3000 Series
1-9
RIGOL
users’ demand. If user does not implement Null computing, this parameter is not
required, direct implementation of the next step.
(To know the specific setting methods of the Null value setting, please refer to
Chapter 2 “To Set Up Measurement Parameters”, Null computing)
6. Lead test leads into circuit, start to measure.
AC Voltage
Figure 1-11
AC Voltage measurement instruction chart
7. Measurement history data processing.
Press History, enter the menu shown below:
Figure 1-12
To check or save the data that has measured by current measurement function, you
can use the history function. In this function you can get the “Info” (information),
“List” and “Graph” of this measurement. Also, you can save this information data
with press Save softkey.
1-10
User’s Guide for DM3000 Series
©Copyright RIGOL Technologies, Inc. 2007.
RIGOL
To Measure DC Current
In view of DC current measurement function, the following part demonstrated how
to link the measurement connection and how to choose measurement functions. The
following practice will gradually guide you to be familiar with the DC Current
measurement technique.
Figure 1-13
DC Current measurement data interface
Table 1-3 DC Current measurement characteristics
Five Range 2mA, 20mA, 200mA, 1A, 10A
Max Resolution 10nA
Import Protection
Configurable
Parameters
10A, 250V Current Input Fuse on rear
panel
Range, Null value
Basic measurement:
1. Connect test leads as Figure 1-14 shown. Red test lead connects the HI Terminal,
Black test lead connects the LO terminal.
2. Press to select the DC Current measurement function.
3. According to the current measuring scope, choose the correct range.
4. Set the Null value.
Null computing will be an option operation, could be setup in accordance with
user demand. If user does not implement Null computing, this parameter is not
required, direct implementation of the next step.
(To know the specific setting methods of the Null value setting, please refer to
Chapter 2 “To Set Up Measurement Parameters”, Null computing)
©Copyright RIGOL Technologies, Inc. 2007.
User’s Guide for DM3000 Series
1-11
RIGOL
5. Lead test leads into circuit, start to measure.
Figure 1-14
DC Current measurement instruction chart
6. Measurement history data processing.
Press History, enter the menu shown below:
DC Current
Figure 1-15
The history data
To check or save the data that has measured by current measurement function, you
can use the history function. In this function you can get the “Info” (information),
“List” and “Graph” of this measurement. Also, you can save this information data
with pressing the Save softkey.
1-12
User’s Guide for DM3000 Series
©Copyright RIGOL Technologies, Inc. 2007.
RIGOL
To Measure AC Current
In view of AC current measurement function, the following part demonstrated how to
link the measurement connection and how to choose measurement functions. The
following practice will gradually guide you to be familiar with the AC Current
1
measurement technique. (The AC functions only support 5
Figure 1-16
AC Current measurement data interface
Table 1-4 AC Current measurement characteristics
2
digits measurement.)
Five Range 20mA, 200mA, 1A, 10A
Max Resolution 100nA
Import Protection
Configurable
Parameters
10A, 250V Current Input Fuse on rear
panel
Range, Null value
Basic measurement:
1. Connect test leads as Figure 1-17 shown. Red test lead connects the HI Terminal,
Black test lead connects the LO terminal.
2. Press to select the DC Current measurement function.
3. According to the current measuring scope, choose the correct range.
4. Setup the DC impedance.
Press Æ Filter, to setup the AC Filter Bandwidth. Default value of the AC
Filter Bandwidth will be “Mid”(Middle), this parameter had been setup, and the users
may carry on the AC Voltage measurement directly without modification.
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User’s Guide for DM3000 Series
1-13
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5. Set the Null setting value.
Null computing will be an option operation, could be setup in accordance with
user demand. If user does not implement Null computing, this parameter is not
required, direct implementation of the next step.
(To know the specific setting methods of the Null value setting, please refer to
Chapter 2 “To Set Up Measurement Parameters”, Null computing)
6. Lead test leads into circuit, start to measure.
AC Current
Figure 1-17
AC Current measurement instruction chart
7. Measurement history data processing.
Press History, enter the menu shown below:
Figure 1-18
The history data
To check or save the data that has measured by current measurement function, you
can use the history function. In this function you can get the “Info” (information),
“List” and “Graph” of this measurement. Also, you can save this information data
with pressing the Save softkey.
1-14
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User’s Guide for DM3000 Series
RIGOL
To Measure Resistance
In view of Resistance measurement function, the following part demonstrated how
to link the measurement connection and how to choose measurement functions. The
following practice will gradually guide you to be familiar with the Resistance
measurement technique. Resistance measurement methods include 2-Wire
Resistances Measurement and 4-Wire Resistances Measurement; we will
perform to explain separately.
2-Wire Resistance Measurement
Figure 1-19
Table 1-5 Resistance measurement characteristics
Seven Range 200Ω, 2kΩ, 20kΩ, 200kΩ, 1MΩ, 10MΩ, 100MΩ
Max Resolution 100uΩ
Open-circuit
Voltage
<5V
Import Protection 1000V on all ranges (HI Ter mi na l)
Configurable
Parameters
Range, Null value
Basic measurement:
1. Connect test leads as Figure 1-20 shown. Red test lead connects the HI Terminal,
Black test lead connects the LO Terminal.
2. Press to select the 2-Wire Resistance Measurement.
3. According to the resistance measuring scope, choose the correct range.
4. Set the Null value
Null computing will be an option operation, could be setup in accordance with
user demand. If user does not implement Null computing, this parameter is not
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User’s Guide for DM3000 Series
1-15
RIGOL
required, direct implementation of the next step.
(To know the specific setting methods of the Null value setting, please refer to
Chapter 2 “To Set Up Measurement Parameters”, Null computing)
5. Lead test leads into circuit, start to measure.
Resistance
Figure 1-20
2-Wire Resistance Measurement instruction chart
6. Measurement history data processing.
Press History, enter the menu shown below:
Figure 1-21
The history data
To check or save the data that has measured by current measurement function, you
can use the history function. In this function you can get the “Info” (information),
“List” and “Graph” of this measurement. Also, you can save this information data
with pressing the Save softkey.
NOTE
When measuring small value resistance, Null operation will be recommended, the
test wire impedance error could be eliminated.
1-16
User’s Guide for DM3000 Series
©Copyright RIGOL Technologies, Inc. 2007.
RIGOL
4-Wire Resistance Measurement
Figure 1-22
Table 1-6 Resistance measurement characteristics
Seven Range 200Ω, 2kΩ, 20kΩ, 200kΩ, 1MΩ, 10MΩ, 100MΩ
Max Resolution 100uΩ
Open-circuit
Voltage
Import Protection
<5V
(1). 200V
PK
(2). 1000V on all ranges (HI
Ter mi na l)
(3). 200V on all ranges (HI Sense, LO Sense)
Configurable
Parameters
Range, Null value
Basic measurement:
1. Connect test leads as Figure 1-23 shown. Red test leads connect the HI Terminal,
Black test leads connect the LO Terminal.
2. Press twice to select the 4-Wire Resistance Measurement.
3. According to the resistance measuring scope, choose the correct range.
4. Set the Null setting value.
Null computing will be an optional operation, it could be setup in accordance
with users’ demand. If user does not implement Null computing, this parameter is
not required, direct implementation of the next step.
(To know the specific setting methods of the Null value setting, please refer to
Chapter 2 “To Set Up Measurement Parameters”, Null computing)
©Copyright RIGOL Technologies, Inc. 2007.
User’s Guide for DM3000 Series
1-17
RIGOL
5. Lead test leads into circuit, start to measure.
4-Wire Sense HI
4-Wire Sense LO
Figure 1-23
4-Wire Resistance Measurement instruction chart
6. Measurement history data processing.
Press History, enter the menu shown below:
Resistance
Figure 1-24
To check or save the data that has measured by current measurement function,
you can use the history function. In this function you can get the “Info” (information),
“List” and “Graph” of this measurement. Also, you can save this information data
with pressing the Save softkey.
NOTE
When measuring resistances, you could not touch both ends of the resistance. It
will cause the measurement inaccurate.
1-18
User’s Guide for DM3000 Series
©Copyright RIGOL Technologies, Inc. 2007.
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