DL950 ScopeCorder

Versatility to Discover More

The DL950 is a unique combination of a mixed signal oscilloscope and portable data acquisition recorder that can be used to capture both high speed transient events and long run trends

Only a ScopeCorder has the right combination of channel count, input types, triggering, and recording to tackle the job of electromechanical systems development and troubleshooting. With its multiple measurement types, excellent performance, and high reliability, the DL950 ScopeCorder will quickly become the most valued instrument in your lab.

DL950 ScopeCorder Touch Screen | Yokogawa Test&MeasurementInsight into the finest waveform details

  • 200 MS/s high-speed sample rate
  • 8 G points large memory
  • Long recording to internal flash memory at 20 MS/s
  • 10 Gbps Ethernet high-speed data transfer
  • Up to 16-bit analog resolution

Versatility to discover more

  • 8 input module slots
  • Up to 160 synchronized channels
  • A variety of isolated plug-in modules

Easy to use

  • Newly designed application menu
  • 12.1-inch large touch screen

Like a high speed DAQ or long memory Oscilloscope

New high-speed module and 10 Gbps Ethernet

200 MS/s 14 Bit Isolation Module

Accurately captures switching waveforms of inverters and fastmoving noises around the power supply.

  • Isolated input of up to 1000 V
  • ADC resolution 14 bit
  • Wide band of 40 MHz
  • Up to 20 seconds of continuous acquisition
10 GE data transfer (/C60 option) 

Using 10 Gbps Ethernet, up to 10 MS/s of data can be stored in real time on a PC. An SFP+ module, a fiber optic cord, and the PC software IS8000 are used for data transfer. *Please use a commercially available SFP+ module and a 10 GE fiber optic cord.

 

Versatile and integrated measurements

Multi-unit and instrument synchronous measurement

Multi-unit synchronization of up to 160-CH (/C50 option)

The number of channels can be extended up to 160 by connecting up to four sub units to a single main unit with optical fiber cords. Synchronize measure start/stop, trigger, and sample clock of the sub units from the main unit.

DL950 ScopeCorder Multi Unit Synchronization | Yokogawa Test&Measurement

IEEE1588*/IRIG and GPS time synchronization (/C35, /C40 option)

Time synchronization with IEEE1588 signals is available. With the /C40 option, the DL950 can output IEEE1588 master signals. Time synchronization using IRIG and GPS is also available (/C35 option).

Applications *Please use the Optical Transceiver Module 720941 and the Fiber Optic Cord 720942

  • Battery cell evaluation
  • Multi-point vibration analysis
  • Multi-point strain test

 

Application-Driven Menu

Easy access to frequently-used applications

Touch any application icon and the graphical setup screen appears. Intuitively change the settings prior to measurement by following the wizard screen.

Motor and inverter test

DL950 ScopeCorder Power and Harmonics Analysis | Yokogawa Test&MeasurementPower and harmonics analysis (/G05 option)

A single DL950 is all you need to evaluate a system with battery-driven motors, such as an EV. The DL950 calculates the conversion efficiency from the input and output power of the inverter and analyzes the effects of harmonics caused by external disturbances while capturing mechanical variations in motor speed and torque.

DL950 ScopeCorder Encoder Rotary Angle | Yokogawa Test&MeasurementEncoder rotary angle (/G03 or /G05 option)

The DL950 can calculate the rotation angle from the pulses output from an encoder and display the trend of the rotation angle as a waveform. The rotation angle and its control signal can be simultaneously observed and inspected for abnormalities.

Long term data recording

DL950 ScopeCorder Dual Capture Function | Yokogawa Test&MeasurementDual capture function

For durability testing, it is necessary to capture transient phenomena with a high-speed sample rate, even when monitoring low-speed data to visualize long-term trends. The dual capture function uniquely resolves these conflicting requirements by simultaneously recording at two different sample rates.

Physical phenomena analysis

DL950 ScopeCorder Strain Gauge Transducer Measurement | Yokogawa Test&MeasurementStrain gauge transducer measurement (/G03 or /G05 option)

Load, pressure, and acceleration can be measured by connecting a strain gauge-type transducer such as a load cell or torque sensor. This feature automatically calculates conversions from cumbersome calibration values and enables easy setting.

Power line analysis

DL950 ScopeCorder Power Line Abnormality Detection | Yokogawa Test&MeasurementPower line abnormality detection (Wave Window Trigger)

Special triggers are used to detect frequency fluctuations, voltage drops, and other phenomena that are difficult to detect with ordinary triggers. These triggers can also be used to detect typical power supply problems such as momentary power loss, sags, and surges.

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.

DL950 ScopeCorder Large Memory | Yokogawa Test&Measurement

SSD recording (/ST1 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.

DL950 ScopeCorder SSD Recording | Yokogawa Test&Measurement

Flash acquisition (coming soon)

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.

Summary of each recording mode

DL950 ScopeCorder Recording Mode Summary | Yokogawa Test&Measurement

Real-time mathematical computation (/G03 or /G05 option)

Various calculations are performed on captured signals and the results are displayed on the screen in real time. Perform triggers, automatic waveform parameter measurements, and cursor measurements. Independent input channels, real-time calculation results of 32 input channels plus 16 real time math channels can be displayed and analyzed simultaneously.

History function

Any abnormalities occurring during repeated waveform measurement will have disappeared by the time they are noticed. Since the DL950 stores up to 5000 waveforms (history waveforms) in the acquisition memory, it is possible to go back and display the abnormal waveforms. Search for and easily find waveforms from the stored history waveforms and display only those that match specified conditions. Search conditions such as amplitude, frequency, or a zone that a waveform passes through or does not pass through can be specified.

Action on trigger and GO/NO-GO judgement

This performs multiple actions specified in advance when a trigger occurs, such as saving data file, buzzer and email transmission. Also, pass or fail (GO/NO-GO) determination can be performed based on waveform parameters, such as waveform shape or amplitude, and an action can be executed according to the determination results.

High noise resistance

The DL950 is designed to be resistant to noise and can measure waveforms correctly even when installed close to an inverter. If the touch panel malfunctions, simply turn off the touch panel and use the keys and jog dial to operate it.

Other functions

  • Recorder mode (set the record time and sample interval)
  • Up to eight power supplies for current probes (/P8 option)
  • Operation with a USB mouse, keyboard, and external printer

Example Applications

2-motor/4-motor system test for EV

In the development of Hybrid Electric Vehicles (HEVs), a 2-motor or 4-motor system in which a motor is directly connected to each driving wheel is applied. This eliminates powertrains, which enhances the design and removes anxiety when driving a 4WD on a snowy road. The multi-channel/high-speed isolated DL950 can capture signals and analyze them at the same time in the multiple motor systems.

DL950 ScopeCorder Motor System Testing | Yokogawa Test&Measurement

High noise immunity

The DL950 measures the DC power on the battery side and the AC power on the 3-phase motor side at the same time. It simultaneously measures all inverters, including the power generation motor, and evaluates the conversion efficiency. With its high noise immunity, the DL950 minimizes the effect of switching noise generated by the inverters. CAN, CAN FD, LIN, and SENT signals from the ECU and the temperature rise in each part can be captured at the same time. Data can be saved in a MATLAB format as well. When an isolated module is used, there is isolation between the body and channels and isolation between channels, so that different points of common potential can be safely measured.

DL950 ScopeCorder High Noise Immunity | Yokogawa Test&Measurement

Distributed energy resource test (renewable energy)

The DL950 supports renewable energy sources which contribute to a sustainable society. For wind turbines, the efficiency of power generation at multiple locations needs to be monitored in a time-synchronized manner. This can be done by GPS and IRIG. In addition, the DC/AC conversion efficiency for loading the DC power onto the grid can be accurately measured by the WT5000 high-precision power analyzer via IS8000. The power values and their trends can be analyzed.

Vibration analysis solution

All moving things are bound to have vibration. The DL950’s acceleration module allows for simultaneous capture of multiple vibration frequencies. Use the FFT function to analyze the frequencies and find abnormalities.

In-vehicle data measurement solution

The DL950/VCE option provides enhanced features and functions mainly for vehicle development and evaluation. Supporting CAN/ CAN FD Monitor Module (720242), CAN & LIN Bus Monitor Module (720241), and SENT Monitor Module (720243), the DL950 can display each protocol communication data of in-vehicle networks as trend waveforms on the monitor. It can also trigger on decoded waveforms.

Comparative verification between measured signals and CAN/CAN FD bus signals

The CAN/CAN FD bus data and related waveforms can be viewed on the same screen. For example, an ignition switch ON/OFF signal, a CAN FD signal corresponding to that command, and pressure signals can be checked on the same screen to verify the correlation between them.

Location and time information inclusion

By connecting an accessory GPS unit, information such as location* and time can be included in measurement data. Correlation between the location of a vehicle and power data, CAN data, or other types of data can be viewed during a vehicle drive test. *Location information acquisition will be available soon.

Utilization of vehicle-installed network definition files

The Symbol Editor is a software tool that makes it possible to define which physical values from the CAN/CAN FD or LIN bus data frame have to be trended as waveform data on the display of the ScopeCorder. The Symbol Editor can accept vehicle-installed network definition files (CAN DBC, LIN LDF).

Intuitive control panel and connectivity

DL950 ScopeCorder Interface | Yokogawa Test&Measurement

 

DL950 ScopeCorder Interface | Yokogawa Test&Measurement

 

DL950 ScopeCorder Side Panel Interface | Yokogawa Test&Measurement

 

DL950 ScopeCorder Side Panel Interface | Yokogawa Test&Measurement

Integrated measurement with multiple instruments

IS8000 Integrated Software Platform and DL950 ScopeCorder Power of One | Yokogawa Test&Measurement

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.
 

High-precision synchronized measurement of power values and waveform data

The WT5000 high-precision power analyzer and DL950 support the IEEE1588 standards. This allows measured power values and transient physical quantities to be synchronized with an error of less than 500 μs and displayed on the IS8000. It is effective for efficiency evaluation and ECU design, which are essential for designing more efficient motor inverters.
 

PC streaming

By combining the DL950 and IS8000, data can be recorded directly into a PC‘s storage in real time. Using 10 Gbps Ethernet enables recording at up to 10 MS/s per channel.

720212 High-speed 200 MS/s 14-Bit Isolation Module

High-Speed 200 MS/s 14-Bit Isolation Module (2 channels). IsoPRO technology enables 1kV isolated measurements in combination with the 700929, 702902, or 701947 probes 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 speed. For use with the DL950 ScopeCorder.

Max. sampling rate: 200 MS/s
A/D conversion resolution: 14-Bit
Number of channels: 2
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

701251 Analoges Spannungs-Eingangsmodul

Schnelles isoliertes 1 MS/s 16 Bit Modul (2 Kanäle)

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. For use with the DL950 ScopeCorder.

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

701255 Analoges Spannungs-Eingangsmodul

Schnelles nicht isoliertes 10 MS/s 12 Bit Modul (2 Kanäle) 

701262 Universelles Spannungs- & Temperatur-Eingangsmodul (w/AAF)

Universal-Modul (mit Anti-Aliasing Filter, 2 Kanäle)

701265 Hochpräzises Temperatur-Eingangsmodul

Hochpräzises Temperatur/Spannungsmodul (2 Kanäle)

720221 16-Kanal Temperatur/Spannungs-Eingangsmodul

16-Kanal Temperatur/Spannungs-Eingangsmodul

701953 16-Kanal Scanner Box

Externe Scanner-Box für das Modul 720221

701270 - Eingangsmodul für Dehnungsmessstreifen (NDIS)

Dehnungsmessstreifen-Modul (NDIS, 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.

720230 Logik-Eingangsmodul

Logik-Eingangsmodul

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.

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. 

701947 100:1 Isolierter Tastkopf

701947 100:1 Tastkopf

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

700929 (MA513) 10:1 Tastkopf

Isolierter Tastkopf

701977 Differential Probe 7000 V / 50 MHz

50 MHz, 1000:1 / 100:1, Max. Differential Voltage: 5000 Vrms and 7000 Vpeak or less
Probe Power : probe power supply

701978 Differential Probe 1500 V / 150 MHz

150 MHz, 500:1 / 50:1, Max. Differential Voltage:±1500 V (DC + ACpeak)
Probe Power:probe power supply

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.

701930 Stromzange 10 MHz / 150 Arms

Bandbreite: DC bis 10 MHz (-3dB)

701931 Stromzange 2 MHz / 500 Arms

Bandbreite: DC bis 2 MHz (-3dB)

701932 Stromzange 100 MHz / 30 Arms

Bandbreite: DC bis 100 MHz (-3dB)

701933 Stromzange 50 MHz / 30 Arms

Bandbreite: DC bis 50 MHz (-3dB)

702915 Current Probe 50 MHz/ 0.5 ARMS, 5 ARMS, 30 ARMS

Frequency bandwidth: DC to 50 MHz
Maximum continuous input range: 0.5 Arms/ 5 Arms/ 30 Arms
Functions with Digital Oscilloscopes, ScopeCorders and 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 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.

B9852MJ Stromversorgungskabel

Das Kabel B9852MJ dient der Stromversorgung der differentiellen Tastköpfe* 700924, 700925 und 701921 über den DL-Stromversorgungsstecker. (Die optionale Tastkopf-Stromversorgung wird zusätzlich benötigt.)
* Das Kabel eignet sich nur für die neueren Tastköpfe 700924, 700925 und 701921 mit dem Hinweis "6VDC oder 9VDC" am Stromversorgungseingang des Tastkopfs.

438920 Shunt resistor

250 Ω ±0.1%, 0.3 W, ±25 ppm/ ̊C

438921 Shunt resistor

100 Ω ±0.1%, 0.3 W, ±25 ppm/ ̊C

438922 Shunt resistor

10 Ω ±0.1%, 0.3 W, ±25 ppm/ ̊C

700986 Logiktastkopf

Zwei Messleitungen (B9879PX und B9879KX) sind enthalten .

700987 Logiktastkopf für DL750 - isolierte Eingänge

Einsatz mit Messleitungen 758917 und 758922, 758929 oder 701954 Adapterleitungen 

702911-702912 Logiktastkopf

Logiktastköpfe 

705927 Connecting cables

Connecting cable for 701953 (3 m)

A1421WL USB Cable

Total length: 2 m
USB2.0 Hi-Speed

A1002JC NDIS-Stecker

Ein NDIS Steckverbinder zum direkten Anschluss eines Dehnungsmessmoduls.

701955 - 701956 NDIS-Messbrückenkabel

Beinhaltet NDIS-Kabel (5 m)

Brücken-Widerstand :  120Ω (701955)
   350Ω (701956)

701957 - 701958 D-Sub-Messbrückenkabel

Beinhaltet D-Sub-Kabel (5 m). Unterstützt Shunt-Cal.

366923 T-Adapter

T-Adapter für BNC-Steckverbinder. Einsatz nur in Schaltungen mit Spannungen bis maximal 42 V. 

758924 Zwischenstecker

Passt zwischen BNC und Bananenstecker-Kupplung

B8099NM 4mm conversion adapter

For 702902, 702906

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

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. 

701906 Lange Klemmprüfspitze

701906 Lange Klemmprüfspitze

758928 Pinchers tip (Hook type)

1000 Vrms CAT III, 1 set each of red and black

701948 Klemmprüfspitze

701948 Klemmprüfspitze
Für isolierte Tastköpfe

701954 Krokodilklemme (Delfin-Typ)

Das Set enthält eine schwarze und eine rote Krokodilklemme. 1000 Vrms-CAT II. 

758929 Große Krokodilklemmen

Spezifiziert für 300 V. Passt 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.

758923 Sicherheitsanschluss-Set

Sicherheitsanschluss-Set

758931 Sicherheitsanschluss-Set

Sicherheitsanschluss-Set

701902 - 701903 Sicherheits-BNC-Kabel

701902: 1000 Vtms-CAT II (BNC-BNC), 1 m
701903: 1000 Veff-CAT II (BNC-BNC), 2 m

366924 BNC Kabel

Ein 1 m langes BNC-BNC-Kabel (366924)

A1800JD Terminal

For 720220 input terminal, one (1) piece

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.

B8059GG Soft case

Soft Case for Accessories

Overview:

DL950_Design_and_Evaluation_of_the_Electric_Power_Steering_EPS

Overview:

DL950_Comprehensive_evaluation_of_vehicle_systems_using_real_signal

Overview:

DL950_Switched_Mode_Power_Supply_Output_Monitoring

Overview:

DL950_Evaluation_of_ECU_and_InverterMotor

T&M Hausmagazin
814 KB
Overview:

Reportage
Bitte aufsteigen!
Brompton Bicycle–Seite 4

Editorial
Alles beim Alten?–Seite 3

Interview
Anna Krone über Motoren, Mut
und Messtechnik–Seite 7

Neuheit
Vielseitigkeit bietet Vorsprung
Der neue ScopeCorder DL950–Seite 10

Mess- und Analyse-Software
Neue Softwareplattform IS8000–Seite 12

Product Overviews

    Overview:

    The IS8000 software platform is an integrated solution that accelerates engineering workflow. It is a revolutionary software that tightly integrates the timing, control, and data collection from multiple instruments, creating a comprehensive measurement suite that delivers confidence, efficiency, and unity.

    Product Overview

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