DL350 Portable ScopeCorder
The DL350 Portable ScopeCorder combines all the measurement and recording capabilities you need when you are away from your office or lab - all in one compact instrument.
Featuring a resistive touch screen, the DL350 provides the flexibility you need when you need it. Whether you are recording high-speed transients or long-term signals, using “quick and simple” setup or advanced features, the DL350 makes complete measurements completely portable.
Transient recording and complete data measurement in one compact solution
As the portable instrument in Yokogawa’s ScopeCorder family, the DL350 offers:
Portability
- A4-sized compact chassis
- Battery power for 3.5 hours
- Resistive touch screen
- Memory recorder mode for easy data logging setup
Mobility
- GPS recording: longitude, latitude, velocity, and more
- Designed for vehicle testing
- Records to SD cards
Modularity
- Compatible with 19 different input modules
- Up to 8 channels analog inputs
- Up to 100 MS/s sampling rate
- Up to 16-bit analog resolution
Flexible and swappable input modules with built-in signal conditioning
Choose from 20 types of input modules and install up to 2 in the DL350 Portable ScopeCorder at a time to capture up to 32 channels plus 16 built-in channels of digital input. Input types include:
- Voltage & Currents
- Sensor Outputs
- Temperature, Vibration/Acceleration, Strain, Frequency
- Logic Signals & CAN / CAN FD / LIN and SENT
Use it like a data acquisition system or a long memory oscilloscope
Up to 20 Gpoints* of data per module can be recorded directly to an SD card. This means that the DL350 can be used for continuous recording for up to 50 days. For high speed signals, up to 100 M points per module of internal memory is available to capture fast transients. This is up to 10,000 times more than other portable oscilloscopes or test tools and thus signals can be captured with higher sample rates or for much longer periods.
* The firmware version 1.20 or later is required.
Verify power line quality using harmonic, power or FFT analysis
The power in single- and 3-phase systems can be evaluated. Additionally for fundamental waveforms of 50 or 60 Hz, up to 40 harmonic orders can be analyzed. Alternatively use the suite of FFT functions to perform full frequency analysis.
Harmonics analysis (bar graph)
FFT analysis
Environmental features for portability
Vibration resistant
Instruments used for in-vehicle driving tests or field maintenance must be able to make reliable measurements. The DL350 has an aluminum inner frame and an external rubber bumper and conforms to the Japanese JIS D1601 standard for resisting in-vehicle shock and vibration.
Wide Temperature Range
Even when used with the rechargeable battery, the DL350 will operate in temperatures from 0 to 45 degrees. The DL350 brings high-quality laboratory measurements into the harsh environments of the field.
A wealth of triggers for fault finding
The user has a choice of a simple level trigger or can use enhanced triggers such as pulse width, waveform period and triggers across multiple channels. For example, the wave window trigger is ideal for AC power line monitoring which enables voltage sags, surges, spikes, phase shifts or drop outs to be easily captured (available for 40 to 1,000 Hz waveforms).
Leave a DL350 unattended and automatically save the waveform to a file or send a notification email if and when it triggers.
Vehicle Edition
The ScopeCorder Vehicle Edition is designed for engineers working in the automotive and railway industry, providing a thorough insight into the dynamic behavior of the electromechanical system. This integrated approach results in considerable time saving compared to using multiple separate instruments.
Download the eBook to learn more.
In-vehicle Testing
CAN/CAN FD bus, LIN bus and SENT monitoring
Use the DL350 with /VE option and bus monitor module to decode CAN/CAN FD bus, LIN bus or SENT signals and display information such as engine temperature, vehicle speed and brake pedal position as trend waveforms and compare this with the analog data coming from the actual sensors. This enables automotive engineers to gain an insight into the dynamic behavior of the complete electromechanical system.
Memory recorder mode simplifies data recording for maintenance and monitoring tasks.
The DL350 offers a choice of operating modes, including recorder mode, which makes it easier than ever to set up long-term data recordings. Choose Easy Setup, and the setup wizard quickly guides the operator through the entire setup process. Just select the desired channels, recording duration, and sampling interval, and press Start!
Choosing Easy Setup opens a guided, three-step process to begin recording for up to 50 days.
Use the touchscreen during recording to scroll across the entire data set.
Long-Term Temperature Monitoring
Using the DL350 Memory Recorder Mode Easy Setup, combined with a 16-channel thermocouple input, it's easy to record hours, days, or weeks of data with a few simple settings.
Examples of Complex Measurements
| Field | Application Purpose | Measurement Item | User Advantages | ||
|---|---|---|---|---|---|
| Slot 1 | Slot 2 | ||||
| EV (electric vehicle) |  |
Evaluation of battery voltage fluctuation while driving |
Battery voltage | CAN/CAN FD communication data | Small size, battery drive, synchronization with GPS* position and time data |
| Power tool |  |
Evaluation of practical behavior |
Battery voltage, motor rotation pulse | Tool vibration | Small size, battery drive, complex measurement of voltage and vibration |
| Field device |  |
Maintenance of ultrasonic-type vortex flow meter |
Sensor receiving wave, receiving pulse |
Gate signal | Small size, 2-way power source, long-term monitoring with long memory |
| Factory/plant |  |
Power quality monitoring |
AC power, voltage, current |
Auxiliary power source monitor |
Small, portable, window trigger (instantaneous power failure, sag detection) |
| Steel making Paper making |
 |
Rolling process monitoring |
Thickness gauge monitor |
Temperature | High noise immunity, external clock (roller) synchronization |
Logging GPS and Analog Data
Combining position, altitude, and motion data with precise timing, location-based data acquisition is easy with the DL350.
Combining Motion and Analog Measurements
Capture data from motion accelerometers synchronized with other analog data. The DL350 series ScopeCorder features input modules and functions to make this possible.
Power Line Monitoring in Plants and Factories
By using a wave-window trigger, voltage sags, surges, spikes and dropouts can be detected and captured.
Multi-phase voltages up to 1 kVrms and 1.4 kV peak can be recorded using 720268 high-voltage isolation modules.
In the case of unattended operation, waveforms can be saved, or an e-mail sent, when the DL350 is triggered.
Industrial robot maintenance
It is possible to monitor and record the control signals to the servomotors and their speed and torque at the same time.
For condition monitoring, FFT analysis can be used on the vibration signals from accelerometers to help identify potential failures in machines or components.
Remote operation is available using the ‘assistant software’ or the input/output terminals making it potentially safer to use.
Additional Option License for DL350
This is a software license allowing users to add “vehicle edition”, a software option for the DL350 ScopeCorder, by themselves after purchasing the main unit.
PC data and setup file management
DL350 Assistant software
Data files or setup configuration files stored in the DL350 SD card can be backed up with the press of a button. Remote setting, start-stop control and setup file editing can also be easily done on the connected PC.
Remote waveform monitoring and instrument control
XWirepuller
Remote control and waveform display monitoring of a DL350 via USB or Ethernet.
Display and analysis of recorded waveforms
Xviewer LITE
Load waveforms captured by the DL350 and display, zoom, and export the data to the popular CSV format.
Xviewer
The full version of XViewer also enables parameter measurement, statistical analysis, FFT, and filtering.
Download 30-day trial software.
LabVIEW Driver for DL350
National Instruments LabVIEW Driver for DL350 is available.
WDF File Access Library
WDF File Access Library is the API to access waveform data files saved in WDF format.
* VisualStudio 2008 SP1 is required to use this software.
MATLAB WDF Access Toolbox
MATLAB WDF Access Toolbox enables the access to waveform data files saved in WDF format on MATLAB.
To control the instruments on MATLAB, please use Instrument Control Toolbox provided by MathWorks.
DIAdem Data Plugin
Use the data plugin to load DL350 measurement data and GPS data (latitude, longitude, altitude, speed and motion direction) into NI DIAdem.
 |
Compared to the reference product DL850E, CO2 emission was reduced by about 70%. Results of Life Cycle Assessment |
720211 High-Speed 100 M/s, 12-Bit Isolation Module
High-Speed 100 MS/s 12-Bit Isolation Module (2 channels)
IsoPRO technology enables 1kV isolated measurements in combination with 700929 or 701947 probe and is designed for inverter / IGBT related applications in mind. Using high speed optical fiber-based transmission, the module achieves high speed ADC clock and data isolation and provides the performance needed to develop high efficiency inverters, which employ high voltages, large currents, and ever increasing switching speeds.
Applicable to DL350, DL850 series, DL950 and SL1000.
720250 Voltage Module 10MS/s
- 720250 Voltage Module
- 10 MS/s sample rate
- 12-bit resolution
- 3 MHz bandwidth
- 2 isolated channels
- DL350, DL850, DL950, SL1000
720254 4-CH 1M/s 16-Bit Isolation Module
- High-Speed 1 MS/s 16-bit Isolation Module (4 ch)
- High Noise Immunity
- Monitor/test power generator/multi-output power supplies
- Dynamic multi-channel data recording analysis
- DL350 and DL850 series
720221 16-CH Temperature/Voltage Input Module
- 16 Channel Voltage/Temperature Input Module
- To be used with 701953 Scanner Box
- Applicable to DL350 and DL850 series
- Voltage/Temperature Conversion
720220 16 Channel Voltage Input Module
- 16 Channel Voltage Input Module
- Isolated (GND-terminal)
- Non-Isolated (CH-CH)
- Max allowable voltage between sub-channel high inputs 42V (DC + AC Peak)
- Applicable to DL350 and DL850 series
720268 High Voltage Module 1MS/s
- 720268 High Voltage Power Supply Module
- 300 kHz bandwidth
- 2 isolated channels
- Max input (DC+ACpeak) 1000V
- DC accuracy ±0.25%,
- DL350, DL850, DL950, SL1000
701261 Universal Voltage & Temperature Input Module
- 701261 Universal Module (2 ch)
- Thermocouple (K, E, J, T, L, U, N, R, S, B, W, iron-doped gold/chromel)
- Applicable to DL350, DL850 series, DL950 and SL1000.
720281 Frequency Module
- 720281 Frequency Module
- 1 MS/s sample rate 16-bit resolution
- 2 isolated channels
- 420 V*2, 42 V*3 max input voltage
- ±0.1% DC accuracy
- 0.01 Hz to 500 kHz measurement frequency
701262 Universal Voltage & Temperature Input Module (w/AAF)
- Universal Module (with Anti-Aliasing Filter, 2 ch)
- Thermocouple (K, E, J, T, L, U, N, R, S, B, W, iron-doped gold/chromel), with AAF
- DL350, DL850 series, DL950 and SL1000
720230 Logic Input Module
- 720230 Logic Input Module
- Display input logic signals as waveforms at 10 MS/s sampling resolution
- Single module can observe 16-bit logic signals
- 700986, 700987, 702911, 702912 logic probe
- DL350, DL850, DL950
701265 High-Precision Temperature Input Module
Temperature/high-precision voltage Module (2 ch)
Thermocouple (K, E, J, T, L, U, N, R, S, B, W, iron-doped gold/chromel), high sensitivity range (1 mV), and low noise (±4 µVtyp)
Applicable to DL350, DL850 series, DL950 and SL1000.
720242 CAN/CAN FD Monitor Module
- CAN/CAN FD Monitor Module
- Decode the CAN/CAN FD-Bus signals, display information on physical data as analog waveforms, compare with sensor data
- DL850V & DL850EV, DL350 (/VE option), DL950 (/VCE option) ScopeCorder Vehicle Edition
720241 CAN/LIN Bus Monitor Module
- 720241 CAN/LIN bus monitor module
- Decode CAN or LIN-Bus signals
- Display physical data as analog waveforms
- DL850V & DL850EV, DL350 (/VE option), DL950 (/VCE option) ScopeCorder Vehicle Edition
720266 High-Sensitivity, Low-Noise, Voltage, Temperature Module
- The 720266 Temperature Module/Voltage Module
- 16-Bit, 125 S/s (Voltage) and 125 S/s (Temperature) sample rate
- DL350, DL850 series, DL950, SL1000
720243 SENT Monitor Module
Use the SENT monitoring module to decode the SENT protocol signal and display information on physical quantities from SENT output sensors.
Applicable to DL850V & DL850EV, DL350 (/VE option), DL950 (/VCE option) ScopeCorder Vehicle Edition only.
720245 CAN FD/LIN Monitor Module
- CAN FD/LIN Monitor Module
- Decode the CAN FD/LIN-Bus signals, display information on physical data as analog waveforms, compare with sensor data.
- DL950 (/VCE option) ,DL350 (/VE option) ScopeCorder Vehicle Edition
701270 Strain Input Module (NDIS)
- Strain Module, NDIS (2 channels)
- 701955 or 701956 NDIS bridge head
- Detect/display mechanical stress with ScopeCorder
- DL350, DL850 series, DL950, SL1000
701271 Strain Input Module (DSUB)
Strain Module with Shunt Calibration, type DSUB (2 channels) to be used in combination with 701957 or 701958 DSUB bridge head.
Using the strain module and strain gauge the ScopeCorder can detect and display mechanical stress (strain). It works on the principle that the resistance value of a metal foil changes as it expands and contracts.
Applicable to DL350, DL850 series, DL950 and SL1000.
701275 Acceleration & Voltage Input Module (w/AAF)
- 2 channel Voltage Module/Acceleration Module
- Anti-Aliasing Filter
- Direct input from built-in amp type acceleration sensor to measure acceleration
- DL350, DL850 series, DL950 and SL1000.
701953 16-CH Scanner Box
- External scanner box for 720221 module
- Voltage or temperature measurement (scanner method)
- Thermocouple (K, E, J, T, L, U, N, R, S, B, W, Au-Fe-chromel)
701947 Isolated Probe 1000V / 200 MHz
- 1.5m Isolated Probe (ScopeCorder)
- DC to 200 MHz bandwidth
- 100:1 attenuation Isolated
- BNC connector type
- For ScopeCorder Isolated Modules
702902 Isolated Passive Probe 1000V / 60 MHz
Passive Probe, 1000V(DC+ACpeak)　CAT II, 60MHz, 10:1, 10MΩ, 2.5m
Wide operating temperature range(-40 to 85°C)
For isolated BNC input modules for ScopeCoder series
700929 Isolated Passive Probe 1000V / 100 MHz
- Versatile 700929 passive oscilloscope probe
- 100MHz frequency bandwidth
- Isolated input module of ScopeCorder series
- For use with isolated BNC inputs
701940 Passive Probe 600V / 10 MHz
- 701940 Passive Probe
- 10 MHz, 10:1/1:1, 600 V (DC + ACpeak) CAT II, 1.5 m
- For ScopeCorder Non-Isolated Modules
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
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
701932 Current Probe 100 MHz / 30 ARMS
- 701932 Current Probe 100 MHz / 30 ARMS
- Powered by Yokogawa Digital Oscilloscopes, Scopecorders, or external power supply
701933 Current Probe 50 MHz / 30 ARMS
- 701933 50 by 30 current probe
- Powered by Yokogawa Digital Oscilloscopes, Scopecorders or external power supply
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
700986 Logic Probe
8-bit, non-isolated, response speed: 1µs, threshold level approx 1.4V
Two measurement leads (B9879PX and B9879KX) included.
700987 Logic Probe - Isolated Inputs
- 700987 Logic Probe - Isolated Inputs
- 8-bit, isolated, response speed: 1ms or less (DC), 20ms or less (AC), threshold level 6VDC, or 50VAC.
- 758917 and 758922, 758929, 701954
702911-702912 Logic Probe
8-bit, non-isolated, response speed: 3µs or less, treshold level approx 1.4V
702911: 1 meter cable, 702912: 3 meter cable
720930 Clamp on Probe
The 720930 and 720931 passive clamp-on current probes allow current waveform readings directly via analog input modules on ScopeCorders including the DL350 and DL850 using isolated BNC connections.
- AC 50 A
- 40 Hz to 3.5 kHz Bandwidth
720931 Clamp on Probe
The 720931 passive clamp-on current probe anables current waveform readings directly via analog input modules on ScopeCorders including the DL350 and DL850 using isolated BNC connections.
- AC 200 A
- 40 Hz to 3.5 kHz Bandwidth
A1002JC NDIS Connector for 701270
- Yokogawa Oscilloscope and ScopeCorder products
- A1002JC NDIS connector
- Direct connection to strain module 701270
701955/701956 NDIS Bridge Heads 120Ω/350Ω
- ScopeCorder Accessories for DL850 series, DL750/DL750P, SL1000 & SL1400
- 701955 NDIS Bridge Head, Bridge resistance: 120Ω , 5m NDIS cable included
- 701956 NDIS Bridge Head, Bridge resistance: 350Ω , 5m NDIS cable included
701957/701958 D-Sub Bridge Heads 120Ω/350Ω
- 701957 and 701958 D-SUB Bridge Head
- Shunt calibration
- 5m DSUB cable included
- Bridge resistance: 120Ω
- Bridge resistance: 350Ω
366923 BNC to T Adapter
T-adapter for BNC connectors. 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.
758924 BNC to Banana Conversion Adapter
For conversion between BNC and female banana plug
Applicable for DL750/DL750P, SL1000 & SL1400.
B8099NM 4mm conversion adapter
For 702902, 702906
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
758933 Measurement lead
2 pieces (red and black) in 1 set
length: 1.00 m
Used in combination with the 701959, 758921, 758922, or 758929
Rating: 1000 V CAT III/19 A
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
720922 AC Power Cable
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.
758929 Large Alligator Clip Adapter 1000V
- Yokogawa 758929 Alligator Clip Adapter
- Rated at 1000V
- Attaches to 758917 test leads
- Sold in pairs black/red
758922 Small Alligator-Clip Adapter 300V
Rated at 300 V. Attaches to the 758917 test leads. Sold in pairs.
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
758931 Screw-Fastened Safety Voltage Terminal Adapter Set
Screw-fastened adapters. Two adapters in a set. 1.5 mm Allen Wrench.
701902/701903 Safety BNC to BNC Cable 1m/2m
- 701902/701903 Safety BNC to BNC Cable for oscilloscope
- Safe, high-voltage measurements with DL350, DL950, and SL1000 isolated input modules
- 701902: 1000 Vtms-CAT II (BNC-BNC), 1 m
- 701903: 1000 Vrms-CAT II (BNC-BNC), 2 m
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
366925 BNC to BNC 2m Cable
BNC-BNC 2m. For connection to simultaneously measurement with 2 units, or for input external trigger signal.
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
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
720921 AC Adaptor for DL350
This is an AC Adaptor for the Portable DL350 ScopeCorder available for use in multiple global regions (North America adaptor pictured).
How can I capture data from motion sensors synchronized with other analog data? The Yokogawa ScopeCorder series of instruments feature input modules and functions to make this possible.
Testing actuation of a side impact airbag to measure the optimal timing.
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.
Designing an instrumentation system for high current measurement requires careful consideration of the trade-offs associated with each type of sensing device. The purpose of this application note is to help engineers understand the sensing choices available and the corresponding trade-offs with each technology.
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.
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.
This training module covers the following topics:
- Introduction & Installation
- Basics of Xviewer
- Advanced features
- Video Demonstrations
As a respected pioneer in folding bikes, Brompton’s first foldable e-bikes was eagerly anticipated. However, to develop such high-performance e-bikes engineers at Brompton needed to perform comprehensive dynamic testing to achieve rider – bike harmony.
As a one of the largest motorcycle manufacturers, Triumph confirms every bike is precision-engineered to deliver a complete riding experience. To ensure higher performance and efficiency of the motorcycle powertrain, Triumph test their engines under rigorous conditions, measuring and analyzing a vast array of parameters under varying conditions, from sensors configured and positioned all around a bike.
Brochures
- DL350 ScopeCorder (4.4 MB)
- Plug-in modules specifications ScopeCorder series DL950/DL850E/DL850EV/DL350/SL1000 (4.0 MB)
- Probes and accessories for Oscilloscopes (2.2 MB)
Instruction Manuals
- DL350 ScopeCorder Features Guide & User's Manual (12.2 MB)
- DL350 ScopeCorder Features Guide (5.7 MB)
- DL350 ScopeCorder User's Manual (6.8 MB)
- DL350 ScopeCorder Communication Interface User's Manual (2.9 MB)
- DL350 ScopeCorder Getting Started Guide (9.0 MB)
- Model 709830 Additional Option License for the DL350 User's Manual (171 KB)
- Precaution Concerning the Modules (178 KB)
Specifications
Software
- IS8000 Integrated Software Platform
- Xviewer 701992 / XviewerLITE
- Xwirepuller
- DL350 Assistant Software
- WDF File Access Library
- MATLAB WDF Access Toolbox
- Symbol Editor
- Binary Data File Converter
- DL-Term
- GO-NOGO Zone Editor
- TMCTL
- Yokogawa WDF DataPlugin ( NATIONAL INSTRUMENTS Web Page )
- LabVIEW drivers for DL350 ( NATIONAL INSTRUMENTS Web Page )
- USB Drivers
Firmware
Drawings
- DL350 ScopeCorder (437 KB)
Product Overviews
- Yokogawa DL350 Scopecorder
- Video: Features and Applications
- Related Industries, Products, and Solutions
Watch a step-by-step walkthrough of recording GPS position and motion data on the DL350.
How-tos
- Using the portable DL350 ScopeCorder Memory Recorder Mode Easy Setup
- Combined with 16-channel thermocouple input
- Record hours, days, or weeks of data
- Decoding features of the DL850EV ScopeCorder
- Decoding and plotting SENT data, fast and slow channels, exactly equivalent to analog input channels.
A demonstration reading a 4 - 20 mA transducer into an analog channel on the Portable DL350 ScopeCorder.
In this video we demonstrate the GPS data logging capability of the DL350 Portable ScopeCorder. Recording Position, Velocity, and Altitude simultaneously with accelerometers or other analog inputs is simple with the DL350's built-in features.
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
- How to avoid the “gotcha's” of inverter-based measurements
- Computations for field-oriented control
- The integration of CAN bus communications
- Correlations in the frequency domain
- Other advanced motor and drive topics
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:
You know the basics of electrical power measurements, have set up your dyno, and made key measurements – which is great. But as your motor and drive projects progress, the complexities of system drive requirements can change frequently. Control algorithms, networked communications, and mechanical systems form a complex web of interactions that need sorting. This 60-minute webinar explains how to get past ground-level measurements and delve into comprehensive solutions that leverage test and measurement instruments including power analyzers, high-speed data acquisition, and real-time software.
Topics include:
The technical presentation includes an audience Q&A.
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.