DLM5000 Series Mixed Signal Oscilloscope

Best Mixed Signal Oscilloscope

As the creator of the world’s first 8 channel oscilloscope, and with over 100 years of industry experience, the DLM5000 is Yokogawa’s latest addition to our line-up and takes you beyond 8 channels. Adaptability is a key requirement during the development of high-performance and intelligent power-semiconductor technologies and mechatronics applied in a modern electric vehicles, motor controls, and energy efficient electronic designs. Combining a large, highly responsive touchscreen and a traditional oscilloscope panel, the 4-to-8 channel DLM5000 mixed signal oscilloscope allows users to easily navigate through a wealth of analysis features at the touch of their fingertips.

What is a mixed signal oscilloscope?

The best mixed signal oscilloscopes effectively gather and graph electrical signal data for logic analysis through multiple channels.

What is vp on a mixed signal oscilloscope?

VP, or peak voltage, on the DLM5000 mixed signal oscilloscope is ±1400 Vpeak.

Adaptable for your Unique Testing Requirements

  • 8 analog channels, 32 bits of logic
  • Additional math channels
  • Vehicle serial bus
  • DLMsync supports multi-unit synchronization extending measurements up to 16 channels

Adaptable for your Unique Testing Requirements

Trusted, Dependable Measurements

  • Low residual noise
  • Extensive voltage ranges
  • A variety of real-time low pass filters
  • View 100,000 previously captured waveforms using the unique history memory
  • Purpose-built operating system

Trusted, Dependable Measurements

Simplicity at your Fingertips

  • Highly responsive touchscreen
  • Traditional oscilloscope control panel
  • Light, compact 8-channel scope

Yokogawa DLM5000 Mixed Signal Oscilloscope Overview

Yokogawa DLM5000 Mixed Signal Oscilloscope Overview

Basic functions ideal for circuit evaluation/software debugging

8 Analog ch + 32 bits of logic are collectively measured by one unit.

A single DLM5000 has 8 analog channels and 32 bits of logic, which usually requires two mixed signal oscilloscopes. By viewing sensor signals and amplifier inputs and outputs on the analog channels and serial/parallel bus signals on the logic channel, one unit is sufficient for embedded system debugging. The 4 ch model has been newly added to the series lineup.

Yokogawa DLM5000 Mixed Signal Oscilloscope Features








12.1 inch large screen provides a comfortable debugging environment

Equipped with a 12.1-inch large touch screen. The large screen is useful for observing analog signals in detail and displaying information for debugging, such as parameters, zoom screen, XY display, and FFT analysis results.

Easy to carry and measures quickly

While the DLM5000 is a large screen model with multichannel inputs, it comes in a portable, thin & lightweight design. The instrument starts up from OFF to waveform display in 18 seconds. You can start measurement work immediately.

Yokogawa DLM5000 Mixed Signal Oscilloscope Features









Up to 2.5 GS/s (8 channels at the same time), Up to 500 Mpoints long memory

The evaluation of an embedded system requires the verification of its operation over a relatively long period of time with software commands and the simultaneous viewing of waveforms of high-speed signals such as clock noise. The DLM5000 is equipped with a memory that allows waveform capture of 50 Mpoints in single mode/12.5 Mpoints in repeat mode. You can observe waveforms with very few omissions. If 500 Mpoints memory (optional) is installed, 0.2 seconds waveform can be captured even at 2.5 GS/s sample rate.

Yokogawa DLM5000 Mixed Signal Oscilloscope FeaturesYokogawa DLM5000 Mixed Signal Oscilloscope















Two-unit connection function "DLMsync" in response to the request for more channels (/SYN option)

Connecting two DLM5000s (with /SYN option) with a dedicated cable (701982) enables synchronous measurement of up to 16 analog channels. Captured waveforms are displayed on each unit. Triggers operate in common, and common items, such as memory length, sampling rate, acquisition settings and horizontal axis scale settings, are linked, so they can be used like a single 16-channel oscilloscope. You can connect 4 ch models too, so “8 + 4 = 12 channels” or “4 + 4 = 8 channels” is also possible.

Yokogawa DLM5000 Mixed Signal Oscilloscope











You can replay waveforms later on, so you'll never miss an abnormal waveform

Original history function

Automatically save previously captured waveforms With the DLM5000 series, up to 100000 previously captured waveforms can be saved in the acquisition memory. With the History function, you can display just one or all of the previously captured waveforms (history waveforms) on screen. You can also perform cursor measurement, computation, and other operations on history waveforms. Using the History function, you can analyze rarely-occurring abnormal signals even when an appropriate trigger condition is hard to find because its waveform shapes are not constant.

Yokogawa DLM5000 Mixed Signal Oscilloscope Features











History search function

Various and powerful search methods are available to search up to 100000 waveforms for events meeting your custom requirements. Intuitive and simple waveform search functions are provided. 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.

Yokogawa DLM5000 Mixed Signal Oscilloscope Features

Zoom & search function

Multi-channel waveforms captured in the long memory need to be zoomed in vertically and horizontally for detailed viewing. The DLM5000 has the dedicated zoom keys and knob, allowing you to quickly zoom in on the part you want to see. You can also specify the area you want to zoom in on by using the the touch screen.

Zoom two locations simultaneously
You can display two zoomed waveforms with different time axis scales at the same time. Also, use Auto Scroll to sweep the zoom window across the waveforms automatically. Being able to zoom in on two distant locations at the same time, such as “cause” and “effect” of a certain event, or to display them with different zoom factors is very useful for software debugging.

Zoom search function
Use several search criteria to automatically find and zoom into features in the waveform for further inspection. The locations of the found waveforms are marked on screen.

Waveform search criteria
Edge, edge (qualified), state/pattern, pulse width, state width, serial bus (only on models with the serial bus analysis option).

Yokogawa DLM5000 Mixed Signal Oscilloscope Features










By using the touchscreen to move the waveform position, change the scale, move the cursor, and such, you can operate the instrument without taking your eyes off the waveform. If you want to zoom in a part of the waveform, use Rect Zoom for easy zooming by swiping your finger diagonally across the screen to specify the area. To select items on the dialog box, you can directly touch them, which eliminates the trouble of using select keys.

Yokogawa DLM5000 Mixed Signal Oscilloscope Features






Large selection of triggers

— Trigger function captures combined analog/digital complex waveforms —
The DLM5000 series comes with a variety of easy-to-configure triggers combining analog and logic inputs such as edge, enhanced, and B triggers. By using a digital trigger system, trigger errors are minimized.

Yokogawa DLM5000 Mixed Signal Oscilloscope Features




















Filter functions

Real time filter with optimum noise reduction supports 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. Waveforms are filtered prior to storage in memory. Real-time filters allow for stable triggering of superimposed noise signals.

Yokogawa DLM5000 Mixed Signal Oscilloscope Features









Logic signal measurement and analysis

The flexible MSO inputs are included as standard. This enables the DLM5000 to be converted to a 8 analog and 16 digital input MSO. With the /L32 option, up to 32 logic signals can be measured. Bus/State display and optional DA calculation function, which is useful for evaluating AD/ DA converters, are also provided.

Yokogawa DLM5000 Mixed Signal Oscilloscope Features











Features designed for productivity

Measure function and statistics
Twenty-nine waveform parameter measurements are included. Automated measurement of up to 30 simultaneous measurements is available. Statistical values can also be measured continuously, cycle-by-cycle or using history memory. In addition, cycle-by-cycle parameter measurement is possible to calculate fluctuations of a captured waveform.

FFT analysis
Up to 4 FFT analyses can be performed simultaneously. FFT can be performed on computed waveforms in addition to the actual waveforms on CH1 to CH8. The peak detection function that automatically detects the spurious frequency is a useful feature for searching for a noise source, such as clock and power supply switching noise.

Yokogawa DLM5000 Mixed Signal Oscilloscope Features








Statistical calculation of waveform parameters
For repetitive waveforms, a large number of periodic waveforms are captured on the memory. The DLM5000 can statistically analyze the parameters of repetitive waveforms. Jitter measurement and level fluctuation analysis are possible.

Yokogawa DLM5000 Mixed Signal Oscilloscope Features











By pressing the “camera” key to the lower right of the screen, you can freeze a white trace of the currently displayed waveform on the screen. You can press the key repeatedly and conveniently leave traces for comparing multiple waveforms.

Thumbnails of saved files
Display thumbnails of saved waveforms, waveform images, and Wave Zone files for easier browsing, copying or deleting. A full-size view shows even more details.

Yokogawa DLM5000 Mixed Signal Oscilloscope Features









Action on trigger, GO/NO-GO
GO/NO-GO automates pass or fail determination for trigger conditions, waveforms, measured parameters, and other criteria. Actions automate buzzer sounds, file saving, or email notification. Waveforms in which an abnormality occurred can be saved for confirmation and analysis of the phenomena at a later time.

Yokogawa DLM5000 Mixed Signal Oscilloscope Features









IEEE1588 time synchronization function
High-precision synchronous measurement is possible with a DL950 and WT5000 that are time-synchronized with IEEE1588 signals.
In addition, these measurement data sets can be displayed and analyzed at the same time on the IS8000.

Application-specific analysis options

User defined math option (/G02)

Equations can be arbitrarily created using a suite of operators such as trigonometric and logarithmic operators, integration and differentiation, pulse width operators, phase measurement and digital to analog conversion.

Wide range of interfaces and software

Increase work efficiently by using PC Gigabit Ethernet and USB 3.01 as standard communication interfaces DLM5000’s long memory is useful for suppressing failure in capturing waveforms, such as the history function, but it takes time to transfer data to a PC. With the standard-equipped Gigabit Ethernet and USB 3.0, the DLM5000 is approximately 10 times faster at saving data to the internal storage and at transferring data to a PC.2 Get answers faster, even with large data sets.

1USB function only. USB host function uses USB 2.0 communication.
When /C8 option (SSD) is installed for internal storage and USB 3.0 mass storage connection is used for transfer. Compare with the conventional model (DLM4000).

Yokogawa DLM5000 Mixed Signal Oscilloscope Features










Yokogawa DLM5000 Mixed Signal Oscilloscope Features

Multi-channel measurement application

Motor control & inverter circuit development

Limitation of 4 ch scope
Whole-system measurement is impossible with a four channel scope; the real difficulty is measuring the timing between IGBT gate signals within the inverter. Voltage and current measurements between 3 phases and the IO of the motor driver IC is a very challenging test with a four channel scope. The truly practical solution is an eight channel MSO.


Electronic control unite & mechatronic test

Limitation of 4 ch MSO
The additional logic inputs of a four-channel MSO mixed signal oscilloscope provides enough channels, but this method has a blind-spot. Digital waveform analysis using logic inputs alone cannot reveal anomalies such as voltage drift, noise, distortion or ringing, and measure rise-fall times. ECU testing requires stringent examination of all digital waveforms – and analog input channels are the best tool for the job.


8 ch

The key to efficient and reliable high performance electric motors is the modern inverter design, or ‘Intelligent Power Module’. Multi-channel, highspeed waveform measurement is an absolute necessity. Four channels are simply not enough. Boasting eight true analog inputs, the DLM5000 empowers today’s engineer with a convenient and comprehensive measurement system.

Numerous I/O analog, digital, and serial-bus waveforms surrounding the Electronic Control Unit (ECU) must be measured. The DLM5000 offers ample channel-count and architecture to monitor eight analog channels and up to 24-bits of logic input while simultaneously performing protocol analysis such as UART, I2C, SPI, CAN, CAN FD, LIN, CXPI and FlexRay. The DLM5000 can speed up the R&D process when four channels are not enough.

Yokogawa DLM5000 Mixed Signal Oscilloscope ApplicationsYokogawa DLM5000 Mixed Signal Oscilloscope Applications

Model Description


Mixed Signal Oscilloscope: 8 ch, 350 MHZ


Mixed Signal Oscilloscope: 8 ch, 500 MHZ


Mixed Signal Oscilloscope: 4 ch, 350 MHZ


Mixed Signal Oscilloscope: 4 ch, 500 MHZ

Power supply analysis option (/G03)

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.

Yokogawa DLM5000 Mixed Signal Oscilloscope Features









Power parameter measurement
Measure power parameters automatically for up to four 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.

Yokogawa DLM5000 Mixed Signal Oscilloscope Features











Serial analysis function options (/F01 to /F06)

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 it is not necessary to observe waveform quality of a bus, decoding or analysis using logic inputs is possible.

Unique auto setup
Yokogawa’s proprietary auto setup function automatically analyzes the input signal and complex parameters such as bit rate and threshold level, selecting the optimal settings in seconds. This feature not only saves time but is also a powerful debugging feature when the bit rate and other parameters are unknown.

Simultaneous analysis of up to 4 buses
Perform high-speed simultaneous analysis on up to four different serial buses operating at different speeds. Extensive search capabilities enhance the usability, allowing the user to find specific data in the very long memory. The dual-zoom facility means that different buses can be viewed and debugged alongside each other.

Yokogawa DLM5000 Mixed Signal Oscilloscope Features

701988 Logic Probe 100 MHz / 8-bit

701988 (PBL100) Logic Probe

701989 Logic Probe 250 MHz / 8-bit

100 kΩ input resistance, toggle frequency of 250 MHz

701937 Passive probe 600V / 500 MHz

500 MHz, 10:1, 600 V (DC + ACpeak) CAT II, 1.3 m Supplied standard with DLM3000, DLM5000 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 I

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)

700925 Differential Probe 500V / 15 MHz

Works with Oscilloscopes, ScopeCorders. 15 MHz, 100:1/10:1, Max. Differential Voltage: ±500 V (DC + ACpeak) or 350 Vrms at 100:1 attenuation, Probe Power: Internal battery or probe power supply.

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

701928 Current Probe 100 MHz / 30 ARMS

701928 current probe

Front-end powered

Recognized automatically

Adjust zero position from operation of DLM2000, DLM3000, DLM4000, DL6000/DLM6000, DL9000/DLM9000, SB5000

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

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

Current probe 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

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

701909 Logic probe accessory kit

Logic probe accessory kit for use with 701989.

700971 Mini clip converter

A clip set designed for 701937, 701938, 701939, 701943 (PB500) and 700939

700972 BNC adapter

  • 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

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.

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

366925 BNC to BNC 2m Cable

BNC-BNC 2m. For connection to simultaneously measurement with 2 units, or for input external trigger signal.

366946 Solder-in adapter

For 701937,701938, 701939, 701943 (PB500) and 700939 Standard accessories include: Adapter, red wire (3), black wire (3)

366926 BNC to Alligator 1m Cable, 1:1

  • 1 m long BNC to alligator clip cable
  • Only for circuits with voltage levels no greater than 42 V
  • Applicable for DL750/DL750P, SL1000 & SL1400

758924 BNC to Banana Conversion Adapter

For conversion between BNC and female banana plug
Applicable for DL750/DL750P, SL1000 & SL1400.

B9988AE Printer paper

Quality paper for the DLM2000 /DLM4000 /DL850 /DL6000 /DL9000 and DL750

366961 Banana to Alligator 1.2m Cable, 1:1

A subassembly of 1.2 m long test leads with alligator-clip adapters.
Use only for circuits having voltage levels no greater than 42 V.
Applicable for SL1000 & SL1400.

701919 Probe Stand

  • 701919 oscilloscope probe stand
  • Flexible arm, heavy base to hold and stabilize 8-13mm probes
  • Can simplify circuit board testing

B8059GG Soft case

Soft Case for Accessories

B8200GD Screw for B8200JQ

Screws for B8200JQ, D-SUB connector

B9852CR Mini Clip Passive Probe Tip

A clip set designed for the 700988, 700960 and 701940 probes.

B9852HF Basic accessories set for the 701941 probe

The B9852HF contains the following eleven(11) kinds of accessories: Insulation cap, IC cap, BNC adapter, Rigid tip, Spring tip (Ø: 0.80 mm), Spring tip (Ø: 0.38 mm), Ground spring, Adjustment tool, Pincher tip, Standard ground lead, Color coding rings. PBL5000.

366921 BNC to Banana-Jack (Female) Adapter 42V

BNC-Banana-jack (female) adapter. Use for circuits having voltage levels no greater than 42 V.

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

366922 BNC to Banana (Male) Adapter

Banana-plug (male)-BNC adapter. Use for circuits having voltage levels no greater than 42 V.

751512 Banana (Male) to Binding Post Adapter

Safety-terminal-binding-post adapter. Use for circuits having voltage levels no greater than 42 V.

701968 Soft carrying case for DLM4000/DLM5000

Three pockets are provided for storing accessories and the user’s manual.

701969 Rack mount kit for DLM4000/DLM5000/DLM5000HD

  • Rack mount kit for DLM4000/DLM5000/DLM5000HD Mixed Signal Oscilloscope   series
  • EIA/JIS standard compliant

DA100 Data Acquisition Unit

The DA100 is a member of the DARWIN acquisition family. It is uniquely suitable for compactly configuring a data acquisition environment using a PC as a human interface.

  • Construction and verification of SENT communication system
  • Accurate, reliable data transmission at low cost

To best utilize SiC devices for improved energy efficiency in equipment, it is important to optimize the internal device peripheral circuits in the inverter according to the device characteristics.


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.




With increased focus on reducing energy consumption and compliance with efficiency standards, this app note provides an overview on the types of measurements needed for efficiency and power quality, and the instruments that take them.


The objective of this paper is to show the close relationship between efficiency and power quality, and provide education on the causes of power quality, types of power quality issues, and provide guidance on measurement considerations.


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 ...

Product Overviews

    • Yokogawa DLM5000 mixed-signal oscilloscope
    • 4-to-8 channels
    • Easily navigate through a wealth of analysis features 

    Test and measurement engineering work groups can have differing priorities and requirements, which often results in multiple instrumentation systems and data file formats, as well as incompatible reporting. This lack of effective communication between groups and instruments causes decreased efficiency and quality and increased spending and time to market. Unify test and measurement instrumentation, software, and data across engineering teams with a suite of solutions that caters to the different needs of engineering work groups, including accurate power data, fast sampling rates, long recordings of multiple different input types, and insights into waveform data.



    We went live on YouTube to answer your questions about the DLM5000HD High-Definition Oscilloscope from Yokogawa Test&Measurement and to discuss how to make the most of this incredible instrument. This live stream covers potential applications, settings and features like its high resolution, eight channels, serial bus capabilities, and portability, and last (but definitely not least) a few demonstrations.



    Continual improvements and innovations in motor and inverter technologies are key to furthering the goal of global decarbonization in the transportation industry.

    During this webinar, engineering professionals who develop motor and inverter systems will learn how to more effectively benchmark data for and troubleshoot issues with energy efficiency in EV powertrains.

    Key topics include:

    • Baselines for system efficiency and inverter control signal analysis at the systems level
    • Critical measurements to benchmark inverter input, inverter output, and motor output
    • Analysis of motor control signals like torque control variables, positional sensors, and PWM and torque measurements

    Why should you be concerned with your product’s power system voltage and current harmonics? From an engineering perspective, harmonics produce excessive heat in equipment that causes significant damage and results in inefficient operation. From a business perspective, compliance is an absolute requirement for entry into global markets. To minimize or eliminate these issues and establish acceptable levels of harmonics, numerous power quality standards with specifications and limits for harmonic distortion, such as IEEE 519-2014 and IEC61000-3-2, have been introduced. During this webinar, attendees will gain knowledge on the inner workings of harmonics, learn best practices for accurately measuring harmonics, learn to recognize and distinguish the critical difference between DFT and FFT, and discover important measurement tradeoffs across various test equipment.

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