SL2000 High-Speed Data Acquisition Unit
The SL2000 is a high-speed, modular data acquisition system that combines the functionality of an isolated oscilloscope with the flexibility of a high-speed DAQ, ideal for design validation, ATE systems and operational testing.
Compatible with the same plug-in modules as the DL950 ScopeCorder, the SL2000 offers exceptional versatility for mixed-signal measurement. A single unit can simultaneously capture a wide variety of signals, including high voltages, vehicle communication busses, and NVH inputs such as vibration, strain, and temperature.
Key specifications:
- Isolated 1000 V input, up to 7000 V input with differential probe
- Up to 200 MS/s sampling
- Up to 8 G point memory
- 10 Gbps PC streaming
- Real-time power and motor d-q analysis
Engineered for ATE Systems
Engineered for ATE SystemsThe SL2000 is a 4U-high, high-speed data acquisition system and modular isolated oscilloscope designed for high-channel-count automated testing and validation.
By integrating a wide range of plug-in modules, the SL2000 enables both transient capture and long-duration, multi-channel recording of diverse signal types including voltage, current, temperature, acceleration, strain, frequency, digital I/O, and automotive communication protocols such as CAN, CAN FD, LIN, and SENT.
Two Operation Modes: Scope and DAQ
Scope Mode: For high speed, repetitive signals. Works like an oscilloscope:
- Captures waveforms on trigger using T/Div and sampling settings
- Displayed with V/Div scaling
DAQ Mode: For long-duration, continuous recording. Functions like a data logger:
- Records with defined sampling intervals and total duration
- Displayed using absolute upper and lower limits
Scalable to 160 channels with IS8000 software
Capture signals at speeds up to 200 MS/s, and scale to 160 synchronized channels (/C50) by linking as many as five chassis as a single triggered unit.
Even higher channel counts are possible through custom integration.
Flexible Control Software Options for Test Automation
Choose the approach that fits your workflow. IS8000 software offers a no-code, configurable solution for rapid instrument setup, data capture, and visualization, ideal for standardized test environments and where ease of use and long-term supportability are key.
For fully customized systems, Yokogawa's open API and sample code enable seamless integration into your bespoke ATE software for precise control and data streaming.
Advanced Real-Time Analysis
With optional functions such as real-time math (/G03), power calculations (/G05), and motor dq analysis (/MT1), the SL2000 can perform on-the-fly waveform computation, power analysis, and motor control vector analysis. Trigger conditions can also be set based on computed math results.
The SL2000’s capabilities are organized into five key groups to support high-throughput, automated test applications. Designed for flexibility, speed, and precision, each function accelerates workflows in demanding validation and production environments.
High-Bandwidth Data Streaming
High-Bandwidth Data StreamingThe SL2000 delivers continuous, high-speed data transfer for real-time integration with automation software and test orchestration platforms.
- 20MS/sec streaming to PC over 10 GbE of raw and computed waveforms
- Free-run or triggered streaming via SDK over USB, Ethernet, or 10 GbE
- Open SDK access for C, Python, MATLAB, and LabVIEW environments
- No-code Yokogawa IS8000 software for ready to run testing
Scalable, Synchronized Systems
Scalable, Synchronized SystemsFor high channel count systems or multi-instrument testbeds, the SL2000 offers precise synchronization and seamless scaling.
- Multi-chassis expansion: up to 160 channels across 5 synchronized SL2000 units (timing skew within ±30 ns)
- Support for IEEE1588 PTP, IRIG, and GPS timing options enables synchronization across distributed or mobile setups
- IS8000 platform integration for synchronization with cameras, power analyzers, and external gear
Versatile Inputs
Supporting a wide array of sensor types and signals, the SL2000 is highly adaptable to various test configurations.
- Modular input architecture: accommodates up to 8 plug-in modules
- Analog inputs: voltage (up to 200MS/sec at 14 bits), current sensors, strain, temperature, vibration, and more
- Logic and digital inputs: digital logic, serial bus payload decoding & measurement (CAN, CAN FD, LIN, SENT)
- High-voltage inputs (1kV direct / 7kV with differential probe) and isolation for battery, inverter, and power-stage testing
Extensive Trigger Library & GO/NO-GO Logic
Sophisticated triggering and automated test decisions help streamline pass/fail evaluation and event-driven acquisition.
- Flexible trigger modes: Auto, Normal, Single, On-Start, and time-based triggers
- Trigger from any source: analog, logic, math channels, external signals, or scheduled time
- Advanced conditions: edge, pulse-width, A→B(N), wave-window, and power anomaly triggers
- GO/NO-GO actions: save data, trigger alerts, or send email based on waveform evaluation
- Dual-capture and long-memory support for simultaneous transient and trend analysis
Hardware-Accelerated Math & Analysis
Hardware-Accelerated Math & AnalysisBuilt-in computation capabilities allow real-time analytics without external post-processing or slowing down acquisition.
- User defined and real-time math channels (/G02 and /G03): perform waveform calculations such as integration, filtering, RMS, PWM, combined waveform math and custom operations
- Power analysis (/G05) for voltage/current, harmonics, power factor, and efficiency
- Motor dq analysis (/MT1): Park/Clarke transforms with speed, torque, and rotor position outputs
ScopeCorder SDK (Software Development Kit)
This software offers an API (Application Programming Interface) for waveform data acquisition with DL950/SL2000, the API is provided as a Dynamic Link Library (DLL). By integrating this DLL into your custom application, you can easily leverage the API for automated measurements via PC control. It supports four key operations:
Free Run Mode:
Continuously acquires data from the start to the stop of the waveform capture.
Trigger Mode:
Captures waveforms based on a specified trigger event.
Flash Acquisition Data Access Library Functionality: Transfers recorded flash acquisition waveforms from the DL950/SL2000 to a PC.
File Operation and Transfer Functionality:
Transfers recorded waveforms from the DL950/SL2000 to a PC.
Integrated measurement software platform IS8000
The IS8000 enables synchronized measurements with DL950s, Yokogawa power meters, other manufacturers’ high-speed cameras, and other equipment. It supports measurement setting, remote monitoring, comparative analysis, and MDF file saving to reduce test system development time.
IS8002CDV Classic Data Viewer
IS8002CDV is the successor to the data viewer software Xviewer, and enables remote operation of measuring instruments, data file transfer, waveform display, zooming, automatic measurement of waveform parameters, waveform calculation (optional), data format conversion, and more.
System development tools
- Waveform data (WDF) file access library
- MATLAB WDF Access Toolbox
- Binary data file format conversion tool
- Communication command line tool DL-Term
- Communication library "TMCTL"
- USB driver
- LabVIEW driver
- Sample program (sample programs for various programming languages such as C and Python are available)
2-motor/4-motor system test for EV
In Hybrid Electric Vehicle (HEV) development, two or four motor systems, with each motor connected to a driving wheel, are commonly used. This design eliminates traditional powertrains, simplifying the overall system and alleviating concerns when driving a 4WD on snowy roads. The multi-channel, high-speed, isolated DL950 can simultaneously capture and analyze signals from these multi-motor setups.
Distributed energy resource test (renewable energy)
Renewable energy sources like hydro, solar, and wind power are integrated into the power grid, driving the transition to a sustainable society. The DL950/SL2000 supports this transition with its long-term power recording and analysis capabilities. For example, wind turbines require synchronized monitoring of power generation efficiency at multiple locations, which can be achieved with high precision using GPS or IRIG signals.
Additionally, the DC/AC conversion efficiency of solar panel-generated DC power can be accurately measured using the WT5000 precision power analyzer, while the waveform data from the DL950/SL2000 can be seamlessly integrated with the WT5000’s measurement data to provide a comprehensive analysis of inverter performance.
Vibration and Acoustic Analysis
Vibration is inherent to "moving objects" such as motors and engines. Analyzing the frequency of vibrations to identify abnormal areas is an essential test in the development of "moving objects." By using multiple acceleration modules, Vibrations at multiple points can be simultaneously captured and up to eight vibration frequencies can be analyzed using FFT functionality to identify faulty components.
Railway Vehicle Running Test
By using the DL950 and SL2000, we can simultaneously record the voltage, current, and rotational speed of the battery, inverter, and drive motor, as well as the vibration and interior temperature of railway vehicles.
- Simultaneous measurement of remote devices with a synchronization accuracy of ±150 ns (typ) when using the /C40 option.
- Distributed synchronous measurement with up to 160 channels
- Simultaneous recording of strain and sound (using voltage output microphones or sound level meters) is also possible
- Using power calculations and motor dq analysis, power efficiency and motor performance can be evaluated.
Vehicle Serial Bus Data Recording and Driving Trajectory Display
You can simultaneously view the trends of physical values from CAN/CAN FD bus data alongside the corresponding measured waveforms on the same screen. For example, you can verify the correlation between the ON/OFF signal of the ignition switch, the corresponding CAN/CAN FD signal, and the actual signals from related pressure sensors, all on the same screen. By connecting a GPS unit, Latitude, longitude, altitude, speed, direction, and time information can be added to the measurement data. Using DIAdem, you can simultaneously display the measurement data and driving position. With IoT gateways or M2M routers, remote control and data monitoring can be performed wirelessly.
8 G points large memory (/M2 option)
With up to 8 G points of memory and 20 seconds of continuous capturing, even at 200 MS/s, no signal changes are missed.
*Up to 4 G points of memory is allocated per channel.
SSD recording (/ST1 or /ST2 option)
The 512 GB internal SSD can record for long periods of time at up to 2 MS/s. Waveforms from dual capture can also be recorded, which is useful for in-vehicle endurance testing and capturing rare spontaneous events.
Flash acquisition (/ST2 option)
Long time recording at up to 20 MS/s, which is 100 times faster than the previous model, is available. You can capture data anywhere you cannot bring a PC such as on-vehicle or field testing. The flash memory is non-volatile, so the captured data stays in the instrument even after turning off the power. Data can later be transfered to a PC.
Multi-sample rates
Sample rates can be set by channel. Reducing the sample rate reduces the amount of data even when modules with high and low sample rates are mixed together. This allows for less memory space to be used and improves the transfer speed.
Available Data Storage
• Built-in SSD 512 GB
• SD Memory Card (SD/SDHC/SDXC)
• USB Storage up to 8 TB
• Network Drive
720212 High-speed 200 MS/s 14-Bit Isolation Module
- 720212 High-speed 200 MS/s 14-Bit Isolation Module
- Max. sampling rate: 200 MS/s
- A/D conversion resolution: 14-Bit
- Max. input voltage (DC + ACpeak): 1000V / 200V
720211 100 MS/s 12-Bit-Modul mit isolierten Eingängen
720211 100 MS/s 12-Bit-Modul mit isolierten Eingängen
720256 4-CH 10 MS/s 16-Bit Isolation Module
High-speed 10 MS/s 16-Bit isolation module (4 channels) – High noise immunity. Suitable for testing and longterm monitoring for power generators and multi-output power supplies. Provides dynamic analysis of multi-channel data recording applications.
Max. sampling rate: 10 MS/s
A/D conversion resolution: 16 bit
Number of channels: 4
Max. input voltage (DC + ACpeak): 600V / 200V
720254 1MS/s 16-Bit 4-Kanal-Modul mit isolierten Eingängen
720254 1MS/s 16-Bit 4-Kanal-Modul mit isolierten Eingängen
701262 Universelles Spannungs- & Temperatur-Eingangsmodul (w/AAF)
Universal-Modul (mit Anti-Aliasing Filter, 2 Kanäle)
701271 - Eingangsmodul für Dehnungsmessstreifen (DSUB)
Dehnungsmessstreifen-Modul (DSUB, Shunt-CAL, 2 Kanäle)
701275 Beschleunigungs- & Spannungs-Eingangsmodul (w/AAF)
Beschleunigungs-/ Spannungs-Modul (mit Anti-Aliasing Filter, 2 Kanäle)
720281 Frequency Module
The 720281 Frequency Module has a 1 MS/s sample rate, 16-bit resolution, bandwidth of resolution 625 ps, 2 isolated channels, a maximum input voltage (DC+ACpeak) of 420 V*2, 42 V*3, DC accuracy of ±0.1% (Frequency), and measurement frequency of 0.01 Hz to 500 kHz. The measured parameters are frequency, rpm, period, duty, power supply frequency, distance, and speed.
Applicable to DL350, DL850 series and SL1000.
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.
- Applicable to ScopeCorder Vehicle Edition only.
720243 SENT-Überwachungsmodul
Das SENT-Überwachungsmodul ermöglicht eine Decodierung des SENT-Protokolls und eine Darstellung der von SENT-Sensoren übermittelten Informationen zu physikalischen Parametern.
Verwendung ausschließlich mit dem DL850V & DL850EV ScopeCorder Vehicle Edition.
720242 CAN/CAN FD Monitor-Modul
Mit dem CAN/CAN FD Monitor-Modul lassen sich Signale vom CAN/CAN FD-Bus decodieren und Informationen über physische Parameter, wie Motortemperatur, Fahrzeuggeschwindigkeit und Bremspedalposition, als analoge Signalverläufe darstellen und mit den Daten der realen Sensoren vergleichen. Das Modul ist nur für die Geräte der ScopeCorder Vehicle Edition DL850V & DL850EV, DL350 (/EV Option) geeignet.
720241 CAN & LIN Bus Monitor-Modul
Dieses Modul interpretiert das CAN- und LIN-Protokoll, überwacht die Kommunikationsdaten auf diesen Bussen und stellt den zeitlichen Verlauf dieser Signale dar.
702902 10:1 PASSIVER TASTKOPF (GROSSER TEMPERATURBEREICH / ISOLIERT)
Passiver Tastkopf, 1000 V(DC+ACpeak) CAT II, 60 MHz, 10:1, 10 MΩ, 2.5 m
Großer Temperaturbereich (-40 bis 85°C)
Für isolierte BNC-Eingangsmodule der ScopeCoder Serie
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)
701917 Stromzange 50 MHz / 5 Arms
Frequenzbereich: DC bis 50 MHz
Maximaler Dauereingangsstrom: 5 Arms
Geeignet für Digital-Oszilloskope, ScopeCorder und andere Messgeräte zur Messung des Signalverlaufs.
701918 Stromzange 120 MHz / 5 Arms
Frequenzbereich: DC bis 120 MHz
Maximaler Dauereingangsstrom: 5 Arms
Geeignet für Digital-Oszilloskope, ScopeCorder und andere Messgeräte zur Messung des Signalverlaufs.
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 Stromwandler CT1000S
Messen Sie hohe Ströme bis 1000 A, ohne die Verdrahtung zum DUT auftrennen zu müssen. Kompatibel mit Leistungsanalysatoren, ScopeCordern und Oszilloskopen.
701934 Tastkopf-Stromversorgung
Eine Stromversorgung für Strom-Tastköpfe, FET-Tastköpfe, und differentielle Tastköpfe. Eignet sich als Stromversorgung für bis zu vier Tastköpfe, einschließlich großer Strom-Tastköpfe.
701901 1:1 BNC-Sicherheitsadapterleitung
1000 Veff-CAT II, 1,8 m lang
Sicherheit BNC-Stecker auf Sicherheits-Bananenbuchse für einen Einsatz in Kombination mit 701959, 701954, 758921, 758922 oder 758929.
758928 Pinchers tip (Hook type)
1000 Vrms CAT III, 1 set each of red and black
Equivalent to B9852MM (Color Black)
Equivalent to B9852NM (Color Red)
701954 Krokodilklemme (Delfin-Typ)
Das Set enthält eine schwarze und eine rote Krokodilklemme. 1000 Vrms-CAT II.
758929 Große Krokodilklemmen
Spezifiziert für 1000 V, CAT II. Passend zu den Messleitungen 758917. Paarweise erhältlich.
758922 Kleine Krokodilklemmen
Spezifiziert für 300 V. Passt zu den Messleitungen 758917. Paarweise erhältlich.
758921 Kabelschuh-Adapter
Kabelschuh-Adapter für den Anschluss eines 4 mm Bananensteckers. Das Set enthält einen schwarzen und einen roten Kabelschuh
1000 Vrms-CAT II.
701955 - 701956 NDIS-Messbrückenkabel
Beinhaltet NDIS-Kabel (5 m)
Brücken-Widerstand:
120Ω (701955)
350Ω (701956)
700986 Logiktastkopf
8-bit, non-isolated, response speed: 1µs, threshold level approx 1.4V
Two measurement leads (B9879PX and B9879KX) included.
700987 Logiktastkopf für DL750 - isolierte Eingänge
Einsatz mit Messleitungen 758917 und 758922, 758929 oder 701954 Adapterleitungen
758917 Messleitungs-Set
Ein Set mit 0,8 m langen roten und schwarzen Messleitungen für den Einsatz in Kombination mit einem Paar optionaler Krokodilklemmen 758922 oder 758929.
758933 Messleitung
2 Messleitungen (rot und schwarz) in einem Set
Länge: 1,00 m
Zur Verwendung mit 701959, 758921, 758922 oder 758929
Nennspannung: 1000 V CAT III/19 A
701902 - 701903 Sicherheits-BNC-Kabel
701902: 1000 Vtms-CAT II (BNC-BNC), 1 m
701903: 1000 Veff-CAT II (BNC-BNC), 2 m
701919 Tastkopf-Halter
Der Tastkopf-Halter ermöglicht durch seinen flexiblen Ausleger und schweren Sockel eine Positionierung und Stabilisierung des Tastkopfes und vereinfacht so den Test von Baugruppen.
720941 Optical Transceiver Module 1000BASE-SX SFP module 850 nm
For DL950,SL2000 multi-unit connection
720942 Optical Fiber Cord Multi mode optical fiber (LC-LC/3 m)
For DL950,SL2000 multi-unit connection, 3 m
Maximum power point tracking (MPPT) charge controllers play a crucial role in the optimization of renewable energy system efficiency and performance. Through dynamic tracking of a renewable energy source’s maximum power point, an MPPT controller enables more efficient energy harvesting, faster charging, and adaptability to changing environmental conditions.
ANIS8000APP02-01EN
- DL950
- Evaluating and designing the Electric Power Steering (EPS)
- Multi-channel simultaneous measurement
- Real-time calculation
ANIS8000APP04-01EN
DL950_Comprehensive_evaluation_of_vehicle_systems_using_real_signal
DL950_Evaluation_of_ECU_and_InverterMotor
- IS8000 Integrated Software Platform
- Measure current waveform using oscilloscope
【search key】DL9 ,DL95 ,DL
Kataloge & Broschüren
- Versatility to discover more DL950 ScopeCorder/SL2000 High-Speed Data Acquisition Unit (8.7 MB)
- Plug-in modules specifications ScopeCorder series DL950/SL2000/DL850E/DL850EV/DL350/SL1000 (3.8 MB)
Bedienungsanleitungen
- Model 709833 Additional Option License for the SL2000 User's Manual (344.4 KB)
- SL2000 High-Speed Data Acquisition Unit Getting Started Guide(with supplement) (11.0 MB)
- DL950 ScopeCorder, SL2000 High-Speed Data Acquisition Unit Features Guide & User's Manual (28.1 MB)
- DL950 ScopeCorder, SL2000 High-Speed Data Acquisition Unit Features Guide (9.8 MB)
- DL950 ScopeCorder, SL2000 High-Speed Data Acquisition Unit Operation Guide (3.7 MB)
- DL950, SL2000 Input Module User’s Manual (601.0 KB)
- DL950 ScopeCorder, SL2000 High-Speed Data Acquisition Unit User's Manual (18.6 MB)
- DL950 ScopeCorder, SL2000 High-Speed Data Acquisition Unit Request to Download Manuals (231.7 KB)
- DL950 ScopeCorder, SL2000 High-Speed Data Acquisition Unit Communication Interface User's Manual (3.4 MB)
Software
Drawings
Product Overviews
This video overview of the IS8000 Integrated Software Platform showcases how our integrated solution accelerates engineering workflow and provides a visual tour of this software that tightly integrates timing, control, and data collection from multiple test and measurement instruments.
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.
How-tos
Looking for a turnkey high-speed data transfer solution with better bandwidth and minimal manual overhead?
The 10Gb Ethernet option on the Yokogawa Test&Measurement DL950 ScopeCorder fits that very role and makes capturing and recording high-speed data seamless and convenient.
Record data at 50 times the speeds of traditional Ethernet and USB connections and automatically transfer data to your PC in a single step using the IS8000 Integrated Software Platform.
CAN Bus communication is widely used in the transportation industry where reliable transmission of data is paramount. Monitoring and recording these communications can be easier when using the proper instruments. In this video, a Yokogawa Test&Measurement Applications Engineer demonstrates how to setup the DL950 ScopeCorder to read the temperature of a motor drive alongside its voltage and current output.
The multi-unit synchronization option for the Yokogawa Test&Measurement DL950 ScopeCorder lets you time synchronize up to five DL950 ScopeCorders, for up to 160 channels of voltage, current, temperature, strain measurements, and more. This video walks you through how to set up and connect the multiple DL950 ScopeCorders, take measurements, and pull the data from all of the instruments for analysis with the IS8000 Integrated Test and Measurement Software Platform.
Having multiple memory options allows engineering groups to optimize how data is stored, no matter if you need to record for a long time at slower sampling rates, do a fast capture at high sampling rates, or anything in between.
The Yokogawa Test&Measurement DL950 ScopeCorder operates as an oscilloscope and incorporates the ability to record data for long periods of time like a data acquisition recorder. There are four memory types on the DL950 ScopeCorder: internal memory, solid state drive, flash memory, and PC storage through the IS8000 Integrated Test and Measurement Software Platform. This videos talks about the advantages of each of these and how to pick the best data recording method for you.
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:
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