DLM3000HD Series High-Definition Oscilloscope
Ideal for Everyday Use by Engineers
Adaptability is key in the development of high-performance and intelligent power semiconductor technologies and mechatronics in modern electric vehicles, motor controls, and energy efficient electronic designs. With up to 16 bits high resolution, best-in-class startup speed, and high noise immunity this four-channel oscilloscope provides an extensive set of analysis features in a compact design.
Setting a New Standard for High Definition
- 4 analog channels, 8-bit logic
- Bandwidth: 350 or 500 MHz
- Sample Rate: up to 2.5 GS/s
- Vertical resolution: 12-bit
- High resolution mode: up to 16-bit
- Measurement memory: up to 1 GigaPoints
- History waveforms: up to 200,000 triggers
- Simultaneous Multi-Channel Measurements: Up to 16-bit logic + 6 channels
- Up to 8 channels with two connected DLM3000HDs via DLMsync
- IEEE1588 Synchronous Support
- Highly-Responsive, Intuitive 8.4in Touchscreen
- with Traditional Oscilloscope Control Panel
- Superior Noise Immunity
- Logic and Serial Bus Analysis
- Additional Math Channels
- Extensive Voltage Ranges
- Compact, Light, Portable
Key Specifications
12- to 16-Bit High Resolution
Compared to traditional 8-bit oscilloscopes, the DLM3000HD measures 12-bit vertical resolution all the time. With its high-definition, resolution improves up to 16-bits, providing 16x more detail than existing high-definition oscilloscopes. Its high-resolution mode enables detailed measurement of events such as ringing and overshoot with impressive accuracy.
Multi-Channel Measurement Up to Eight Channels
A single DLM3000HD measures up to four channels simultaneously, while connecting two instruments extends synchronous measurement up to eight channels to enable evaluations via a single test.
Wide Bandwidth Measurement
Momentary phenomena such as overshoot at the rise of a high-speed inverter cannot be verified with low bandwidth oscilloscopes. The DLM3000HD combines a wide bandwidth of up to 500 MHz with a sample rate up to 2.5 GS/s.
Up to 2.5 GS/s (Four Channels at Once), Up to 1 G Points Memory
The DLM3000HD has a memory that can capture up to 1 G points (odd channels only) in a single waveform and up to 125 M points in a repetitive waveform acquisition to enable long time measurement without reducing the sample rate.
Intuitive and Highly-Responsive Touchscreen
The 8.4in intuitive and highly-responsive touchscreen is useful for observing analog signals in detail and displaying information for debugging like parameters, zoom, XY display, and FFT analysis results.
Quick Startup
The DLM3000HD starts up from OFF to waveform display in twelve seconds for a quicker start on projects.
Link with a PC
It is often more effective and efficient to perform analysis using a PC because of its high CPU processing power. This can be accomplished with the DLM3000HD through integration with the IS8000 Integrated Test and Measurement Software Platform for multiple waveform and power measurement results and powerful analysis capabilities.
Key Features
History and Search
Automatically save previously captured waveforms with the DLM3000HD series, up to 200,000 previously captured waveforms can be saved in the acquisition memory. Display one or all of the previously captured waveforms (history waveforms) on screen and perform cursor measurement, computation, and other operations. Users can analyze rarely-occurring abnormal signals even when an appropriate trigger condition is difficult to find because its waveform shapes are not constant. Multiple intuitive search methods are also available. For example, you can specify a rectangular zone that captures a part of a waveform on the screen, a zone that covers an entire measured waveform, or a polygonal zone. If you know a value of interest, such as an abnormal value of voltage or pulse width, you can search history waveforms using waveform parameters.
Zoom and Search
Multi-channel waveforms captured in the long memory need to be zoomed in vertically and horizontally for detailed viewing. The touchscreen plus dedicated zoom keys and knob allow you to quickly zoom in on aspects you wish to see. You can display two zoomed waveforms with different time axis scales at the same time and use Auto Scroll to sweep the zoom window across the waveforms automatically. The ability to zoom in on two distant locations at the same time (like “cause” and “effect” of an event) or to display them with different zoom factors is very useful for software debugging. Users can also search using multiple criteria to automatically find and zoom into features in the waveform for further inspection. The locations of the found waveforms are marked on screen.
Logic Signal Measurement and Serial Bus Analysis
Equipped with 8-bit logic input as standard. Bus/State display and optional DA calculation functions (useful for AD/DA converters evaluation) are also provided.
Triggers
The DLM3000HD’s boasts easy-to-configure triggers such as Edge, Enhanced, and B triggers and can combine analog and logic inputs.
Filters
Real-time filters with optimum noise reduction support a wide range of frequencies from 8 kHz to 200 MHz. Each channel has 14 low pass filters available with cutoff frequencies from 8 kHz to 200 MHz and waveforms are filtered prior to storage in memory. These real-time filters allow for stable triggering of superimposed noise signals.
DLMsync Two-Unit Connection for More Channels (/SY)
Connecting two DLM3000HD Series models (with /SY option) with a dedicated cable (701982) enables synchronous measurement up to eight channels. Captured waveforms display on each unit, triggers operate in common, and common items (record length, sample rate, acquisition settings, horizontal axis scale settings) are linked like a single oscilloscope unit. Two synchronized instruments become linked and some operations are shared between the main unit and the sub unit. For example, if you zoom in on a waveform on the main or sub unit, the corresponding waveform on the other unit will automatically get zoomed in at the same spot. As measurement data can be output in batches, eight channels can be checked at once in combination with the IS8000 Integrated Test and Measurement Software Platform.
IEEE1588 Integrated Measurement Master (/CY)
The DLM3000HD can be set as the master unit for time-synchronized measurement using IEEE1588. This function connects measuring instruments in a LAN network to each other without a dedicated cable or complex settings typically required for synchronization, which allows users to start synchronized measurements easily. If using a network HUB, be sure to use an IEEE1588-supported version. All measured data and results can be integrally analyzed on the same time axis on using IS8000.
Flexible MSO Input
The DLM3000HD can convert 4th channel analog input to 8-bit logic and function as a three-channel analog combined with an 8-bit logi mixed signal oscilloscope. Along with observing data and serving as trigger sources, the logic inputs are also used for serial bus analysis such as I2C-bus and SPI-bus. (Logic inputs require a separate logic probe.)
Other Functions for Improved Operational Efficiency
Multi-Channel Measurement Applications
High Voltage Switching Motor/Inverter Circuits Development
The high-definition oscilloscope DLM3000HD is ideal for measuring fast switching of inverters. It measures four channels simultaneously up to 2.5 GS/s with bandwidths up to 500 MHz and provides high-precision analysis with 12-bit resolution. In addition, DLMsync enables uncomplicated connection of two DLM3000HD Series models to allow evaluation tests to be completed all at once through multi-point measurements. The SW Loss Math Function is effective for inverter characterization and provides powerful analysis support. A full line of accessories for high voltages is also available.
Example: Simultaneous measurement of hree line voltages and three phase currents of a three-phase motor along with gate control signals of six SiCs in an inverter
Automotive Electronic Control Unit and Mechatronics Embedded Device Development
Digital waveform analysis using logic inputs alone cannot reveal anomalies such as voltage drift, noise, distortion or ringing, and measure rise-fall times. Electronic control unit (ECU) testing requires stringent examination of all digital waveforms and analog input channels are best for this job. Numerous I/O analog, digital, and serial-bus waveforms surrounding the ECU must be measured. The DLM3000HD offers ample channel-count and architecture to monitor four analog channels and up to 8-bits of logic input while simultaneously performing protocol analysis such as UART, I2C, SPI, CAN, CAN FD, LIN, CXPI, PSI5, and FlexRay.
Example: Measurement of controller I/O signals and serial bus signals simultaneously along with analog behavior
Serial Analysis Function Options (/F1 to /F6)
UART (RS232) /I2C/SPI/CAN/CAN FD/LIN/FlexRay/SENT/CXPI/PSI5 Airbag
Dedicated trigger and analysis options are available for various serial buses of both in-vehicle and embedded systems. Logic input can also be used for I2C/SPI/UART/SENT. When not necessary to observe waveform quality of a bus, decoding or analysis using logic inputs is possible.
Unique Auto Setup
Yokogawa Test&Measurement’s proprietary Auto Setup function automatically analyzes the input signal or captured waveforms and complex parameters such as bit rate and threshold level and selects the optimal settings in seconds. This saves time and is a powerful debugging feature when bit rate and other parameters are unknown.
Simultaneous Analysis (Up to Four Buses)
Perform high-speed simultaneous analysis on up to four different serial buses operating at different speeds. Extensive search capabilities enhance the usability and allow users to find specific data in very long memory. Use dual-zoom means view different buses and debug alongside each other.
Four-bus list display (top right image) and waveform display and decode results (bottom right image).
User-Defined Math Option (/G2)
Equations can be arbitrarily created using a suite of operators such as trigonometric and logarithmic operators, integration and differntiation, pulse width operators, phase measurement, and digital-to-analog conversion.
Power Supply Analysis Option (/G3)
Switching Loss Analysis
Calculate switching loss [ V ( t ) × i ( t ) ] over long test cycles utilizing the long built-in memory. A wide variety of switching loss analyses are supported, including turn-on/off loss calculation, loss including continuity loss, and loss over long cycles of 50 Hz/60 Hz power line.
Power Parameter Measurement
Measure power parameters automatically for up to two pairs of voltage and current waveforms, such as active power, apparent power, power factor, and more. Cycle statistics and history statistics can also be calculated.
366973 Go/No-Go Cable
This cable is used to connect an external device, however, do not use this cable for purposes other than DL750/1600/1700/1700E/7400 GO/NO-GO judgement.
701937 Passive probe 600V / 500 MHz
500 MHz, 10:1, 600 V (DC + ACpeak) CAT II, 1.3 m Supplied standard with DLM3000, DLM5000, DLM5000HD series
701949 Miniature Passive Probe 400V / 500 MHz
500 MHz, 10:1, 400 Vrms, 1.3 m
For DLM3000, DLM5000, DLM5000HD series
702907 Passive Probe 1000V / 200 MHz
200 MHz, 10:1, ±1000V (DC + ACpeak) CAT II, 2.5 m
Operating environment: −40 to +85°C (no condensation)
For DLM3000, DLM5000, DLM5000HD series.
700939 Active FET Probe 10V / 900 MHz
- 700939 Active FET Probe
- 900 MHz Active FET Probe Circuit
- 10:1, ±10 V (DC + ACpeak) FET Input Active Probe
- 1.5 m
701944 High Voltage Passive Probe 1000Vrms / 400 MHz
- 701944 High Voltage Passive Probe 1000Vrms / 400 MHz
- For DL1700, DLM2000-6000, DL6000, DL9000, SB5000 series
701945 High Voltage Passive Probe 1000Vrms / 250 MHz
- 3m High Voltage Probe (oscilloscope)
- DC to 250 MHz bandwidth
- 100:1 attenuation
- Max Input 1000 Vrms CAT II 4000 V transient over-voltage CAT O
701977 Differential Probe 7000 V / 50 MHz
- 701977 Differential Probe for Oscilloscope 7000 V / 50 MHz
- 50 MHz, 1000:1 / 100:1, Max.
- Differential Voltage: 5000 Vrms and 7000 Vpeak or less
701978 Differential Probe 1500 V / 150 MHz
- 701978 Differential Probe for Oscilloscope
- 1500 V / 150 MHz
- 500:1 / 50:1
- Max. Differential Voltage：±1500 V (DC + ACpeak)
701924 Differential Probe 25V / 1 GHz
- 701924 Differential Probe
- 1 GHz, 50:1, Max. Differential Voltage: ±25 V (DC + ACpeak), Probe Power: dedicated probe interface
701925 PBDH0500 Differential Probe 25 V / 500 MHz
500 MHz, 50：1, Max. Differential Voltage：±25 V（DC+ACpeak）
Probe Power：Dedicated probe interface
701927 Differential Probe 1400V / 150 MHz
- 701927 Isolated Differential Probe
- 150 MHz
- Max. Differential Voltage: ±1400 V (DC + ACpeak) at 500:1
- Probe Power: dedicated probe interface For DLM, DL, and SB5000 series
701917 Current Probe 50 MHz / 5 ARMS
- 701917 oscilloscope current probe
- Frequency bandwidth: DC to 50 MHz
- Maximum continuous input range: 5 Arms
- Functions with Digital Oscilloscopes, ScopeCorders, other waveform measuring instruments
701918 Current Probe 120 MHz / 5 ARMS
- Yokogawa 701918 Current Probe
- Frequency bandwidth: DC to 120 MHz
- Maximum continuous input range: 5 Arms
- Functions with Digital Oscilloscopes, ScopeCorders, other waveform measuring instruments
701929 Current Probe 50 MHz / 30 ARMS
- 701929 Current Probe 50 MHz / 30 ARMS
- Front-end powered
- Auto-recognized
- DLM2000-4000, DL/DLM6000, DL/DLM9000, SB5000
701928 Current Probe 100 MHz / 30 ARMS
- 701928 scope current probe
- Front-end powered
- Recognized automatically
- Adjust zero position from operation of DLM2000, DLM3000, DLM4000, DL6000/DLM6000, DL9000/DLM9000. SB5000
701930 Current Probe 10 MHz / 150 ARMS
- 701930 Current Probe 10 MHz / 150 ARMS
- Powered by Yokogawa Digital Oscilloscopes, Scopecorders or external power supply
701931 Current Probe 2 MHz / 500 ARMS
- 701931 Current Probe 2 MHz / 500 ARMS
- Powered by Yokogawa Digital Oscilloscopes, Scopecorders or external power supply
702915 Current Probe 50 MHz/ 0.5 ARMS, 5 ARMS, 30 ARMS
- 702915 Current Probe
- Freq bandwidth: DC to 50 MHz
- Maxi continuous input range: 0.5 Arms/ 5 Arms/ 30 Arms
- Digital Oscilloscopes, ScopeCorders, other waveform measuring instruments
702916 Current Probe 120 MHz/ 0.5 ARMS, 5 ARMS, 30 ARMS
Frequency bandwidth: DC to 120 MHz
Maximum continuous input range: 0.5 Arms/5 Arms/30 Arms
Functions with Digital Oscilloscopes, ScopeCorders and other waveform measuring instruments
AC/DC Split Core Current Sensor CT1000S
Measure high currents without disassembling existing cabling. Compatible with power analyzers and waveform measurement instruments.
701934 External Probe Power Supply
- 701934 External Probe Power Supply
- Power supply for current probes, FET probes, and differential probes
- Supplies power for up to four probes, including large current probes
701936 Deskew correction signal source
- 701936 Deskew Correction Signal Source
- Improve switching-loss measurements by deskewing
- Accommodates both clamp-on current probes and through-type ‘CT' Current Transformers
B9852ES Logic Probe IC Pin Clips
- B9852ES Logic Probe IC Pin Clips
- Attach to tips of logic probe (701988 or 701989) or mini-clips (B9852CR)
- Clip contiguous 0.5-mm pitch terminals
- 10 clips included
700971 Mini clip converter
A clip set designed for 701937, 701938, 701939, 701943 (PB500) and 700939
701901 BNC to Safety Banana 1.8m Cable, 1:1
- 701901 BNC to Safety Banana 1.8m Cable, 1:1
- 1000 Vrms-CAT II, 1.8 m long
- Safety BNC(male) to safety banana(female)
- 701959, 701954, 758921, 758922, 758929
701906 Long Test Clip
Set contains one black and one red clip
1000 Vrms-CAT II
2 pieces (red and black) in 1 set
Connected to the 758933, 758917, or 701901
Length: 0.3m
Applicable for DL750/DL750P, SL1000, SL1400
701948 Extension Clip Accessories
Connected to the 700929, 701947
Maximum input voltage: 1,000V (DC + ACpeak)
Length: 0.26m/0.3m/0.4m
Applicable for DL750/DL750P, SL1000, SL1400
701954 Large Alligator Clip (dolphin type)
Set contains one black and one red clip.
1000 Vrms-CAT II.
758921 Fork terminal adapter
- 758921 Fork Terminal Adapters
- For fitting a 4mm banana plug to a fork terminal
- One black and one red clip
- 1000 Vrms-CAT II
758922 Small Alligator-Clip Adapter 300V
Rated at 300 V. Attaches to the 758917 test leads. Sold in pairs.
758929 Large Alligator Clip Adapter 1000V
- Yokogawa 758929 Alligator Clip Adapter
- Rated at 1000V
- Attaches to 758917 test leads
- Sold in pairs black/red
758917 DMM Measurement Lead Set
- Set of 0.8m long red and black multimeter test leads
- Used in combination with a pair of optional 758922 or 758929 alligator-clip adapters
- 1000 Vrms, 32 Arms CAT II
761953 Safety Terminal Adapter Set
Two adapters to a set for 5 A current
(screw-fastened type using B9317WD)
366924 BNC to BNC 1m Cable
- 366924 BNC to BNC cable for oscilloscope
- 1m BNC wire
- Simultaneous measurement with 2 units
- Input external trigger signal
366923 BNC to T Adapter
T-adapter for BNC connectors. Use for circuits having voltage levels no greater than 42 V.
366945 Printed circuit board adapter
For 701937, 701938, 701939, 701943 (PB500) and 700939.
Quantity of 1 unit: 10
366946 Solder-in adapter
For 701937,701938, 701939, 701943 (PB500) and 700939 Standard accessories include: Adapter, red wire (3), black wire (3)
701919 Probe Stand
- 701919 oscilloscope probe stand
- Flexible arm, heavy base to hold and stabilize 8-13mm probes
- Can simplify circuit board testing
B9852CR Mini Clip Passive Probe Tip
A clip set designed for the 700988, 700960 and 701940 probes.
701982 Connection cable
- DLM Micro USB Cable
- 701982-01 Connection cable for DLM 1.0 m
- 701982-02 Connection cable for DLM 2.8 m
- Construction and verification of SENT communication system
- Accurate, reliable data transmission at low cost
DLM5000_Simultaneous_analysis_of_eight_CAN_buses
While accurate rise time measurements have become easier to make, it remains, nonetheless, quite easy to overlook error contributions due to not only the oscilloscope but also the probe. And, while the error contributed by a scope's finite step-response (rise time) is often accounted for, that contributed by the probe is often overlooked.
Frequency to Voltage Conversion Problem: A transducer produces a sine-wave output dependant on the voltage-input; here is how to decode that output with a scope or a ScopeCorder. For 3kV input, the transducer ...
The free software DL-GATE can be used for the following products only:DL1700E seriesDL7400 series (firmware version after 1.32)DL1600 series (firmware version after 1.13)DL750 series (firmware version after ...
The DLM series oscilloscopes (DLM5000HD, DLM5000, and DLM3000) and ScopeCorders (DL950, DL350) provide the CAN Bus symbolic decode analysis function. For DLM series, an overlay function displays the CAN packet structure directly below the time domain waveform.
Brochures
- DLM Series High Definition Oscilloscope/Mixed Signal Oscilloscope (9.1 MB)
- Probes and accessories for Oscilloscopes (2.2 MB)
Instruction Manuals
- DLM3034HD, DLM3054HD High Definition Oscilloscope Features Guide and User's Manual (14.4 MB)
- DLM3034HD, DLM3054HD High Definition Oscilloscope Features Guide (4.8 MB)
- DLM3034HD, DLM3054HD High Definition Oscilloscope USER'S MANUAL (9.8 MB)
- DLM3034HD, DLM3054HD High Definition Oscilloscope Getting Started Guide (7.1 MB)
- DLM3034HD, DLM3054HD High Definition Oscilloscope Operation Guide (1.6 MB)
- DLM3034HD, DLM3054HD High Definition Oscilloscope Communication Interface User's Manual (7.0 MB)
- Model 709813 Additional Option License for the DLM3000HD User’s Manual (308 KB)
Software
- IS8000 Integrated Software Platform
- XWirepuller
- DL-Term
- MATLAB WDF Access Toolbox
- TMCTL
- WDF File Access Library
- Symbol Editor
- Mask Pattern Editor
- USB Drivers
Drawings
Webinars
- Establishing baselines for system efficiency
- Conducting inverter control signal analysis at the systems level
- Identifying critical measurements for benchmarking inverter input, inverter output, and motor output
- Analyzing motor control signals, including torque control variables, positional sensors, and pulse-width modulation (PWM), as well as torque measurements
With ongoing innovations in motor and inverter technologies seeking to advance global decarbonization objectives in the automotive industry, it’s crucial that engineers have a thorough understanding of how to properly analyze these systems.
This complimentary webinar provides engineering professionals involved in motor and control system development with insights that enable data benchmarking and troubleshooting issues related to energy efficiency in electric vehicle (EV) powertrains.
Key webinar topics include:
