DL850E/DL850EV ScopeCorder

ScopeCorder DL850E combines a mixed signal oscilloscope and portable data acquisition recorder into a modular platform designed to capture both high-speed transients and low speed trends. Using flexible modular I/O with built-in signal conditioning, precisely measure electrical, physical sensor signals and CAN/ LIN / SENT serial bus for applications ranging from R&D research to in-vehicle data logging.

Localized language brochures are available below in the Downloads tab.

Flexible and Swappable Input Modules With Built-in Signal Conditioning

DL850E Modular Input

Choose from 20 types of input module and install up to 8 in a ScopeCorder at a time to configure a ScopeCorder up to 128 channels.

  • Voltage & Currents
  • Sensor Outputs
  • Temperature, Vibration/Acceleration, Strain, Frequency
  • Logic Signals & CAN / LIN and SENT

Precise Measurement of Fast Switching Signals Even in the Harshest Environments

Individually isolated and shielded input channels provide high-resolution and high sample rates.  

Real-Time Evaluation of Dynamic Behavior within Power Applications

Trend calculations such as active power, power factor, integrated power, harmonics and more using the new power math option.

A Trustworthy Measurement Platform for Durability Testing

Measurement recording up to 200 days to the large 2 Gpoint acquisition memory, the internal hard disk and/or PC hard disk.

Reduce Time Spent on Fault Finding

Capture transient signals even during long term measurements using powerful triggers and unique features such as dual capture & history memory.

 

Picture Source: Yokogawa T&M Hausmagazin 22/11, “Untergrund-Elektronik”.

 

Fast and Large Acquisition Memory

A ScopeCorder is equipped with a large & fast acquisition memory up to 2Gpoint and enables high sample rates of up to 100MS/s on multiple channels simultaneously. This is ideal for viewing multiple inverter switching outputs simultaneously.

  • Standard memory 250MPoint
  • Expanded memory 1GPoint (/M1 Option)
  • Expanded memory 2GPoint (/M2 Option)

Giga Zoom Engine II

Zoom into 2 Billion samples in just a blink of the eye. Each ScopeCorder is equipped with the revolutionary Giga Zoom Engine II, a powerful processor designed for optimizing access to data seamlessly. It is possible to activate 2 zoom windows while displaying the entire original signal.

Capture and record detailed waveforms from milliseconds up to months

A ScopeCorder provides a wide variety of unique acquisition features to handle small or large amounts of data. Therefore it can perform multi-channel measurements for longer measurement periods while still being able to precisely capture transient events with the highest detail.

Reduce time spend on fault finding or transient analysis - simple & enhanced triggers

Having the possibility to set individual triggers on multiple channels provides the power to investigate what causes a particular transient event. Moreover, the availability of a large acquisition memory, and thus longer measurement time, helps the analysis of the effect of such an event on other parts of the application.

Wave Window Trigger
The ideal trigger for AC power line monitoring. Easily capture voltage sags, interfering impulses, phase shifts or drop outs.

Action on trigger
Leave a ScopeCorder unattended and automatically save the waveform to a file or send an email for notification of a trigger event.

Capture High-Speed Transients During Long Term Recording - Dual capture

To visualize long term trends for durability testing, data is typically acquired at lower speed sample rates. On the other hand, suddenly-occurring transitional phenomena have to be captured at high-speed sample rates and detail to be able to investigate the event. The "Dual Capture" function uniquely resolves these conflicting requirements by recording at two different sampling rates.

Set waveform triggers and capture 5,000 high-speed transient events at sample rates up to 100 MS/s, while at the same time continuously record trend measurements at up to 100kS/s.

Recall waveform events - History Memory

When an abnormal phenomenon is spotted during a repetitive high speed measurement, the anomaly has often already disappeared from the screen by the time the measurement is stopped. With a ScopeCorder the "History" function is always active and automatically divides the available acquisition memory in up to 5,000 "history waveforms".

These history records are easily accessible and can be displayed simultaneously after measurement is stopped. Using condition-based searches inside the history memory, users can quickly isolate individual waveforms records. Once the required waveforms have been identified they can be used for further analysis.

Cursor Measurement

Using cursors is a quick and easy method to measure waveform parameters on the screen. Available cursors are horizontal, vertical, marker, degree or combined horizontal & vertical.

Automatic Waveform Parameter Measurement

The parameter measure function is the most precise method for automatically calculating any or all of the 28 different waveform parameters such as, amplitude, peak to peak values, RMS, rise time, frequency and more.The internal time clock (date and time) can be synchronized and adjusted across multiple units. Applications are likely to include synchronizing the ScopeCorder at a windmill farm, finding faults in power grids, and more.

Cycle Statistics

With this powerful analysis function, the ScopeCorder measures selected parameters individually for each waveform cycle and provides statistical information which can easily be saved to a file. By selecting maximum or minimum values from the results, the instrument can automatically zoom into the selected waveform cycle for further analysis, potentially saving additional data analysis time.

Real-time hard disk recording

Use a ScopeCorder as a measurement platform for simple durability testing up to 200 days. Realtime hard disk recording enables measurement data to be streamed directly to either a built-in hard drive (/HD0 option) or via the eSATA interface (/HD1 option) to an external hard drive.
DL850E Real Time HDD Recording Copy
Measurement examples to internal or external Hard Disk

Continuous PC based data acquisition - ScopeCorder Acquisition Software

Especially for longer duration or surveillance testing the ScopeCorder comes with an easy to setup acquisition software. The software enables continuous data recording to a PC hard drive. When using the software in free run mode there are virtually no restrictions in recording time and/or file size. Just click the start button to immediately start measurements!

DL850EAcqSoft

The Setup Wizard Makes It Easy
Guided by four screens, the Setup Wizard easily guides you through the necessary settings for configuring the acquisition system such as measurement settings, data save and display options.

Download a free copy of the ScopeCorder Acquisition Software.

GPS Time Synchronization

The ScopeCorders internal clock and the sampling clock can be time synchronized with a GPS clock reference using the /C20 or /C30 option. This allows multiple units to be synchronised in order to combine measurements from different remote locations with most accurate timing. Applications are likely to include synchronising the ScopeCorder measurements at a windmill farm, finding faults in power grids and railway applications. Measurement files from multiple ScopeCorder units can be merged into one measurment overview using Xviewer software.

GPS Interface (/C30 option)
A GPS antenna (included with the option) can be directly connected to the ScopeCorder side panel.
The instruments time clock and the sampling clock will be synchronized to the GPS clock with ±200ns accuracy.

(Note:The /C30 option can be provided only for a nation that is not prohibited by the Radio Law.)

IRIG interface (/C20 option)
An IRIG time code signal generated by an external GPS clock device (not included) can be offered to the ScopeCorder.

Saving file in MATLAB* file format (Available on firmware version 3.20 or later)

Measurement data can be directly saved into MATLAB .MAT format file which can be conveniently imported into MATLAB quickly with smaller file size.

Compatible with MAT-File Format5

* MATLAB is a multi-paradigm numerical computing environment and fourth-generation programming language. Developed by MathWorks.Waveform printing on long roll paper (Available on firmware version 3.21 or later)

High-resolution printing on a A4-size long paper is available. Once measurement is completed, the displayed waveforms can be printed. Long print by adjusting time magnification can be done. You can check the measurement results immediately while on-site.

* Supported printers are Model PJ-763/PJ-723/PJ-663/PJ-623. (Supplier: Brother Industries, Ltd.)

Powerful Real-Time Calculations and Analysis Functions

As a standard feature, the ScopeCorder is equipped with a set of basic arithmetic functions such as addition, subtraction, division, multiplication, Fast Fourier transformation and more. In addition to standard math, several advanced real-time analysis functions are available.

Real-Time Measurement of Electrical Power - /G5 option

Trend calculations such as active power, power factor, integrated power and harmonics, using a dedicated Digital Signal Processor (DSP) that is able to calculate and display up to 126-types of electrical power related parameters in real-time. This enables the user to display raw waveform signals such as voltages and currents along with power calculated parameters and even the capability to trigger on all of them. Data updating rate up to 100kS/s. Trend waveforms of each order of harmonics, bar-graphs and vector displays can be displayed. Both RMS and Power analysis modes are available. Besides the powerful power calculations, the /G5 option also contains all the functionality of the /G3 option.

DL750E Real Time Measurement Of Electric

Real-Time Mathematical Computations and Digital Filtering - /G3 option

Armed with a dedicated digital signal processor the ScopeCorder can perform mathematical calculations such as arithmetic operators with coefficients, integrals differentials, and higher order equations on acquired measurement data. The results of these calculations are displayed during waveform capture in real-time. In addition to mathematical operators, steep digital filters can also be selected to isolate or trigger on the amplitude of certain frequency components. 

DL850E Real Time Mathematical

Measuring the electrical angle corresponding to the mechanical angle is important for understanding motor characteristics. The Electrical Angle operation enables the extraction of the fundamental component of current by Discrete Fourier Transform, then the calculation of the phase difference between it and the rotary angle in real-time. A trend of the phase difference can also be displayed in real-time. 

User defined computations - /G2 option

With user defined computations it is possible to create equations using a combination of differentials and integrals, digital filters, and a wealth of other functions. Moreover it is possible to perform various types of FFT analysis using two FFT windows. In applications such as vibration and shock tests, you can easily evaluate abnormal vibrations while simultaneously measuring other signals.

Application Example | With FFT

Flexible operation and a variety of connection interfaces

A ScopeCorder has been designed to grant users access to functionality in the field quickly and easily using the front panel menu buttons. For users that prefer workbench operation it is possible to connect a USB mouse or keyboard.

Front View

DL850E Front View

Side View

DL850E Side View

Software Control

Analyze measurement data using the ScopeCorder itself or on the PC using the Yokogawa Xviewer software or select any of the drivers below. Please download "free software" and "Trial Versions" in the software tab above.

The ScopeCorder Vehicle Edition is designed for engineers working in the automotive and railway industry. A common measurement challenge is to combine measurements of electrical signals, physical performance parameters, indicated by sensors, together with CAN- or LIN-bus data transmitted by the powertrain management system. A ScopeCorder Vehicle Edition addresses this requirement by providing a thorough insight into the dynamic behavior of the electromechanical system. The result is a considerable saving of time compared to other approaches such as analysis on a PC or the use of other software.

CAN and LIN Bus Monitoring

Use a ScopeCorder to decode the CAN or LIN-Bus or SENT signals and display information on physical data like engine temperature, vehicle speed and brake-pedal position as analog waveforms and compare this with the data coming from real sensors 

DL850E CAN LIN Bu

DL850E CAN Lin Bu 2

 

Symbol Editor

 

The symbol editor is a software tool which makes it possible to define which physical values from the CAN- 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).

 

Battery Powered Operation - /DC option

 

In addition to AC power, it is also possible to take the ScopeCorder Vehicle Edition in a vehicle and power the unit from the vehicle's DC battery. The DC power option allows AC and DC power supplies to be used together to ensure a highly reliable power source. If the AC power goes down, the DL850EV instantly switches to the DC supply without interrupting the measurement.

  • DC power (10 - 18V)
  • AC power (100 - 120V / 200 - 240V)

Applications in Power & Transportation

With today's increased incorporation of power electronics and switching devices in power and transportation related applications, measuring the power consumption and performance of the individual components alone is often not sufficient to understand the overall performance and behavior of a system.

A ScopeCorder satisfies this new measurement requirement by not only capturing voltage and current waveforms but combines these with real-time calculations of power and other electrical and physical parameters in a single measurement overview.

Motors and Electric Drives

The majority of industrial applications incorporate a variable speed drive in combination with a threephase induction motor. Where an Oscilloscope often has a limited channel count and non-isolated input channels, the DL850E can be equipped with 16 or more channels and has a diverse range of input modules, where each channel is individually isolated.

The instrument offers direct input of voltages up to 1000V, with no need for active probing, and samples data at rates up to 100MS/s with 12 or 16 Bit vertical resolution. These features are ideal for capturing inverter switching signals with high precision.

Being able to connect the outputs from additional torque sensors, rotary encoders or thermocouples also makes the DL850E ScopeCorder an ideal measuring instrument to enable engineers to improve the design of motor and electric drives, reduce size and costs, and increase efficiency levels. This in turn helps to reduce global industrial power consumption.

Applications include:

  • EV/HEV test 
  • Railways Motor characteristic test 
  • Home Appliance Inverter test 
  • Maintenance 
  • New Energy - Wind Power, Solar Power - 
  • Power transient analysis

ScopeCorder Solutions:

  • Realtime Power calculations 
  • Multi-channel and continuous measurement (Power +) 
  • 6-input (3-voltage and 3-current) waveforms for 2-system simultaneous measurement 
  • Long memory 
  • Isolation, 12-bit resolution, 100MS/s

 

Simultaneously Measure and Analyze 3 Phase Inputs and 3 Phase Outputs

The ScopeCorder's multichannel platform with large memory enables the power of 6 inputs (3x voltage and 3x current) and 6 outputs to be analyzed simultaneously.

Analyze the Dynamics of Electric Drive Trains

Combine electrical signals and physical sensor parameters, related to mechanical performance, with data from the control system such as a CAN or LIN bus. This enables R&D engineers to identify the correlation between communication data transmitted over the vehicle bus and analog data such as voltage, temperature and sensor signals, or the ECU's control logic signals.

Real-Time Evaluation of Dynamic Behavior within Power Applications

Active power, power factor, integrated power, harmonics and more can be calculated and shown as trends using the new /G5 power math option.

Precise Measurement of Fast Switching Signals Even in the Harshest Environments

Individually isolated and shielded input channels provide highresolution and high noise immunity.

Vehicle Testing

The increasing demand for clean and energy efficient ways of transportation drives the development of efficient railway electrification systems incorporating new greener propulsion and control technologies. In the automotive market, the electrification of the powertrain is shaping the future of vehicle technology development. The DL850EV ScopeCorder Vehicle edition is designed to provide engineers with knowledge about the dynamic behavior of their specific application and its efficiency.

Applications include:

  • Power steering evaluation 
  • In-Vehicle test 
  • Engine performance test 
  • ECU Test 
  • CVT test 
  • Test for a production line 
  • Durability test 
  • High-speed universal data logging 
  • Smart Grid evaluation 
  • Power swing test for multi-power site 
  • Railways driving test

ScopeCorder Solutions:

  • Rotary angle, Edge Count (/G3 option) 
  • DC 12V power drive (option, DL850EV only) 
  • CAN/LIN Data trend monitoring(DL850EV only) 
  • Knocking Filter (DL850EV+/G3 option) 

Sustainable Operation of Urban Mobility

Perform service and maintenance in the field by taking a ScopeCorder on-board a vehicle. The DL850EV can be driven by DC power, such as the vehicle's battery, in addition to AC power.

Durability test/ Surveillance test

Applications include:

  • Test for a production line
  • Durability test
  • High-speed universal data logging

ScopeCorder Solutions:

  • Dedicated ACQ Software 
  • Long-term HDD recording 
  • Max. 128-CH measurements
  • GO/NO-GO determination

Time Synchronization Measurements

 

Applications include:

  • Smart Grid evaluation
  • Power swing test for multi-power site
  • Railways driving test 
  • IRIG/GPS clock synchronization measurement

ScopeCorder Solutions:

  • IRIG/GPS clock synchronization measurement

701251 Analog Voltage Input Module

High-Speed 1 Ms/s 16-Bit Isolation Module (2 ch)
High sensitivity range (10 mV), low noise (±100 µVtyp), and high noise immunity
Applicable to DL850 series, DL750 series, SL1400 and SL1000

701255 Analog Voltage Input Module

High-Speed 10 MS/s 12-Bit non-isolation Module (2 ch)
Non-Isolation version of model 720250
Applicable to DL850 series, DL750 series, SL1400 and SL1000

701261 Universal Voltage & Temperature Input Module

Universal Module (2 ch)
Thermocouple (K, E, J, T, L, U, N, R, S, B, W, iron-doped gold/chromel)
Applicable to DL850, DL850V, DL750, DL750P, SL1400 & SL1000

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
Applicable to DL850, DL850V, DL750, DL750P, SL1400 & SL1000

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 DL850, DL850V, DL750, DL750P, SL1400 & SL1000

701270 Strain Input Module (NDIS)

Strain Module, type NDIS (2 channels) to be used in combination with 701955 or 701956 NDIS 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.

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.

701275 Acceleration & Voltage Input Module (w/AAF)

Acceleraton/Voltage Module with Anti-Aliasing Filter, (2 channels)
Accepts direct input from a built-in amp type acceleration sensor to measure acceleration. Sensor supply current (voltage) OFF/4 mA ± 10% (approx. 22 VDC) Applicable acceleration sensor  type: Built-in amplifier type, Kistler Instruments Corp. : PiezotronTM, PCB, Piezotronics Inc. : ICPTM, Endevco Corp : IsotronTM.

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.

720220 16 Channel Voltage Input Module

This is a multichannel voltage module capable of measuring 16 channels of DC voltage on a single unit.

  • Isolated (GND-terminal)
  • Non-Isolated (CH-CH) 
  • Maximum allowable voltage between sub-channel high inputs 42V (DC + AC Peak)

720221 16-CH Temperature/Voltage Input Module

16 Channel Voltage or Temperature Input Module.
To be used with 701953 Scanner Box.

720230 Logic Input Module

Input logic signals can be displayed as waveforms at 10 MS/s sampling resolution. Each port can measure 8 bits, and 2 ports of input are available on each module. Thus, a single module can observe 16-bit logic signals. Compatible with 700986, 700987, 702911 and 702912 logic probe.

720240 CAN Bus Monitoring Module

Use the CAN bus monitor module to decode the CAN-Bus signals and display information on physical data like engine temperature, vehicle speed and brake-pedal position as analog waveforms and compare this with the data coming from real sensors.
To be used with DL850V & DL850EV ScopeCorder Vehicle Edition only.

720241 CAN/LIN Bus Monitor Module

Use the CAN/LIN bus monitor module to decode the CAN or LIN-Bus signals and display information on physical data like engine temperature, vehicle speed and brake-pedal position as analog waveforms and compare this with the data coming from real sensors.
To be used with DL850V & DL850EV ScopeCorder Vehicle Edition only.

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.  
To be used with DL850V & DL850EV ScopeCorder Vehicle Edition only. 

720250 Voltage Module 10MS/s

The 720250 Voltage Module has a 10 MS/s sample rate, 12-bit resolution, 3 MHz bandwidth, 2 isolated channels, a maximum input voltage (DC+ACpeak) of 800 V*2, 200 V*3, DC accuracy of ±0.5%, and high noise immunity.

720254 4-CH 1M/s 16-Bit Isolation Module

High-Speed 1 MS/s 16-bit Isolation Module (4 ch) 
High Noise Immunity  
Suitable for testing and long term monitoring for power generators and multi-output power supplies. Provides dynamic analysis of multi-channel data recording applications. 
Applicable to DL850, DL850V, DL850E, DL850EV

720266 High-Sensitivity, Low-Noise, Voltage, Temperature Module

The 720266 Module has a 125 S/s (Voltage) and 125 S/s (Temperature) sample rate. It has a 16-Bit (Voltage),
0.1°C (Temperature) resolution, 15 Hz bandwidth, 2 isolated channels, a maximum input voltage (DC+ACpeak) of 42V, DC accuracy of ±0.08% (Voltage), and thermocouple (K, E, J, T, L, U, N, R, S, B, W, iron-doped gold/chromel), high sensitivity range (0.1 mV/div), and low noise (±4 µVtyp.).

720268 High Voltage Module 1MS/s

The 720268 High Voltage Module has a 1 MS/s sample rate, 16-bit resolution, 300 kHz bandwidth, 2 isolated channels, a maximum input voltage (DC+ACpeak) of 1000V*9 *11, DC accuracy of ±0.25%, and AAF, RMS, and high noise immunity.

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.

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)

700924 Differential Probe 1400V / 100 MHz

Differential probe powered by Yokogawa Digital Oscilloscopes, ScopeCorders, external power supply or internal battery.

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

8-bit, isolated, response speed: 1ms or less (DC), 20ms or less (AC), treshold level 6VDC or 50VAC.
To be used with measurement lead 758917 and 758922, 758929 or 701954 adapter leads.

701917 Current Probe 50 MHz / 5 ARMS

Frequency bandwidth: DC to 50 MHz

Maximum continuous input range: 5 Arms

Functions with Digital Oscilloscopes, ScopeCorders and other waveform measuring instruments.  

701918 Current Probe 120 MHz / 5 ARMS

Frequency bandwidth: DC to 120 MHz

Maximum continuous input range: 5 Arms

Functions with Digital Oscilloscopes, ScopeCorders and other waveform measuring instruments.

701926 Differential Probe 7000V / 50 MHz

High Voltage Differential probe powered by Yokogawa Digital Oscilloscopes, ScopeCorders, external power supply or internal battery.

701930 Current Probe 10 MHz / 150 ARMS

Current probe powered by Yokogawa Digital Oscilloscopes, Scopecorders or external power supply.

701933 Current Probe 50 MHz / 30 ARMS

Current probe powered by Yokogawa Digital Oscilloscopes, Scopecorders or external power supply.

701934 External Probe Power Supply

A power supply for current probes, FET probes, and differential probes. Supplies power for up to four probes, including large current probes.

701940 Passive Probe 600V / 10 MHz

Passive Probe, 600Vp, 6MHz/10MHz, 1:1, 10:1, 1MΩ/10MΩ, 1.5m '600V Non-Isolated'

701947 Isolated Probe 1000V / 200 MHz

Passive Probe, 3540Vp-CAT I, 1000Vp-CAT II, 200MHz, 100:1, 100MΩ, 1.5m, 'Isolated Probe'  'Iso-Probe'

701955/701956 NDIS bridge heads

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 DSUB Bridge Head with Shunt calibration
Bridge resistance:  120Ω , 5m DSUB cable included
701958 DSUB Bridge Head with Shunt calibration
Bridge resistance:  350Ω , 5m DSUB cable included

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

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

701963 Soft carrying case for DL850E Series

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

Overview:

Measurement of Injection Timing

Overview:

There are several factors for a user to consider when using an IEPE accelerometer, particularly when used with newly available integrated signal conditioner/data acquisition systems. Correctly managing these factors will help the user avoid erroneous data from their IEPE accelerometer and ensure the quality of the measurement data is at the level they expect and require.

Overview:

One of the main responsibilities of engineers and technicians is data analysis, and this article will show how multi-touch technologies can be used to improve the performance of this and other related tasks.

Overview:

With the increased demand in electric-hybrid vehicles, the electromechanical designs of in-vehicle systems are becoming more sophisticated and there has been a demand shift towards high efficiency brushless direct current motor (BLDC) implementation. Think of motorized seat adjustment, electric window, power steering, HVAC fans, pumps, etc. In many of these systems various types of motors are used as actuators; more specifically, 3-phase BLDC motors are gaining popularity as they provide these important advantages:

  • Improved speed vs torque characteristics
  • High dynamic response
  • High efficiency
  • Extended speed ranges
  • Long operation life
산업:
Overview:

Construction and verification of SENT communication system

산업:
Overview:

Evaluation of high efficiency motors in large air heaters

Overview:

Evaluating and designing the Electric Power Steering (EPS)

산업:
Overview:

This comprehensive training module covers the following topics:

  • Introduction & Product Familiarization
  • Basics Features
  • Advanced Features
  • Step-by-Step Video Demonstrations of Features

How-tos

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