Supplier of Yokogawa DL850E/DL850EV ScopeCorder

Advanced Multi-Channel Signal Acquisition and Analysis System
The Yokogawa DL850E/DL850EV ScopeCorder is a powerful modular data acquisition and signal analysis instrument that combines the functionality of a digital oscilloscope and a data recorder in a single platform. Designed for engineers, researchers, and testing professionals, it enables simultaneous measurement of electrical, mechanical, and physical parameters over both short and long durations.
With high-speed sampling, flexible input modules, and advanced analysis capabilities, the DL850E/DL850EV provides comprehensive insight into complex systems, helping users capture transient events, troubleshoot performance issues, and validate designs with confidence.
Key Features
- Simultaneous high-speed waveform capture and long-term recording
- Modular architecture supporting a wide range of input modules
- Up to 128 measurement channels for complex testing applications
- High-speed sampling rates for detailed signal analysis
- Isolated inputs for safe and accurate measurements
- Real-time monitoring and data acquisition
- Built-in waveform analysis and reporting functions
- Large display for clear visualization of measurement data
- Support for electrical, mechanical, thermal, and sensor signals
- Flexible data storage and communication interfaces
Applications
The DL850E/DL850EV ScopeCorder is ideal for a wide variety of testing and measurement applications, including:
Automotive Testing
- Vehicle performance analysis
- Electric vehicle (EV) and hybrid system testing
- Battery charge and discharge testing
- Motor and inverter evaluation
Power and Energy Systems
- Power generation and distribution monitoring
- Renewable energy system testing
- Power electronics evaluation
- Grid stability analysis
Industrial Equipment
- Machinery diagnostics
- Process monitoring
- Equipment troubleshooting
- Predictive maintenance studies
Research and Development
- Product validation and performance testing
- Multi-sensor data acquisition
- Experimental analysis
- Prototype evaluation
Benefits
- Capture both fast transient events and long-duration signals in a single instrument
- Reduce testing complexity with integrated recording and oscilloscope functionality
- Improve troubleshooting efficiency through synchronized multi-channel measurements
- Support a wide range of sensors and measurement types
- Enhance testing accuracy with isolated inputs and high-resolution data acquisition
- Simplify analysis and reporting with built-in software tools
Why Choose the DL850E/DL850EV ScopeCorder?
The Yokogawa DL850E/DL850EV ScopeCorder delivers the flexibility, precision, and reliability required for advanced testing and measurement applications. By combining high-speed waveform acquisition with long-term recording capabilities, it provides a complete solution for engineers and researchers who need to analyze complex systems, validate performance, and accelerate innovation across industries.
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Power Math
Real-Time Measurement of Electrical Power – /G5 option
Get results faster with real-time signal processing for electrical power parameters. 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 real-time math option.

Gapless Real-Time Calculations
Taking advantage of the real-time calculations of power parameters allows engineers to create a high-channel count, time series data set of mixed signals including sensors, automotive serial bus data, and accessory analog and discrete inputs. This is ideal for such scenarios as:
- Long-term monitoring or validation of power system performance over hours or days of testing
- Fast transient evaluation while operating test vectors such as start-up, emergency shutdown, or vehicle simulated drive conditions
- Using enhanced triggers to evaluate power parameters and trap unusual behavior for continuous improvement
DL850EV 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.
CAN/CAN FD or LIN/SENT bus Monitoring
Use a ScopeCorder to decode the CAN/CAN FD 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


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Real-Time Analysis
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, advanced real-time analysis functions are available.
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.
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
Interface
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

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.

Applications
Improving Accelerometer Measurement Reliability in Data Acquisition Systems
The ScopeCorder DL850E was designed with built-in antialiasing filters to accept inputs from wide bandwidth, high voltage accelerometers, providing low impedance inputs for excellent noise eliminating characteristics.
Finding Absolute Position of Electric Motors with Yokogawa ScopeCorders
Properly orienting the north pole of the rotor is critical to the goals of Field Oriented Control and allows the results of the Park and Clarke transformations to be more accurate. The DL850 with Real-Time Math eliminates programming and post-processing, serving as an essential tool for the motor drive designer or drive system integrator.
Long Island Equipment is a trusted Supplier of Yokogawa products, offering a wide range of products with worldwide shipping and door to door delivery!
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Modules / Accessories
High-Speed 100 MS/s 12-Bit Isolation Module
- 2-Channel Analog Input
- 100 MS/sec, 12-Bit
- 20 MHz Bandwidth
- Max. Input Voltage (DC + ACpeak): 1000V / 200V
4-Channel High-Resolution 1 MS/s 16-Bit Isolation Module
- 4-Channel Analog Input
- 1 MS/sec, 16-Bit
- 300 kHz Bandwidth
- Max. Input Voltage (DC + ACpeak): 600V / 200V
16-Channel Temperature & Voltage Module
- 16-Channel Voltage/Temperature Input Module
- Use with 701953 Scanner Box
16-Channel General Purpose Module
- 16-Channel
- Isolated (GND-Terminal), Non-Isolated (CH-CH)
- 10 kS/s on All Channels or 200 kS/s Single-Channel
- Max. Voltage Per Channel (DC + ACpeak): 42V
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)
General Purpose 10 MS/s 12-Bit Isolation Module
- 2-Channel Analog Input
- 10 MS/s, 12-Bit
- 3 MHz Bandwidth
- Max. Input Voltage (DC + ACpeak): 600V / 200V
Frequency Measurement Module
- 2-Channel, Isolated
- Trend and Trigger on Frequency, RPM, RPS, Period, Duty Cycle, Pulse Width, Pulse Integration, and Velocity
- 0.01 Hz to 500 kHz Measurement Frequency
Logic Input Module
- Two Ports, 8 Bits Each (16 Logic)
- Display Logic as Waveforms at 10 MS/s
- Compatible with 700986, 700987, 702911, 702912 Logic Probes
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
High Resolution 1 MS/s 16-Bit Isolation Module
- 2-Channel Analog Input
- 1 MS/sec, 16-Bit
- 3 MHz Bandwidth
- Max. Input Voltage (DC + ACpeak): 600V / 140V
- High Sensitivity Range (10 mV), Low Noise (±100 µVtyp)
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
SENT Monitoring Module
- Decode SENT (SAE-J2716) Protocol Signals
- Display Physical Quantities from Output Sensors
- Applicable to ScopeCorder Vehicle Edition
General Purpose 10 MS/s 12-Bit Non-Isolation Module with AAF
- 2-Channel Analog Input
- 10 MS/sec, 12-Bit
- 3 MHz Bandwidth
- Max. Input Voltage (DC + ACpeak): 600V / 200V
ScopeCorder Passive Probe 701947
- 3540 V (DC+ACpeak), 200 MHz bandwidth
- Impedance (100 MΩ | 7 pF)
- 1.7 m total length
ScopeCorder Passive Probe 702902
- 1000 V (DC+ACpeak), 60 MHz bandwidth
- Impedance (10 MΩ | 17 pF)
- CAT II rating, 2.5 m
- -40 to +85 °C operating temp.
ScopeCorder Passive Probe 700929
- 1000 V (DC+ACpeak), 100 MHz bandwidth
- Impedance (10 MΩ | 18 pF)
- CAT II rating, 1.7 m
Passive Probe 701940
- 600 V (DC+ACpeak), 10 MHz bandwidth
- Impedance (10 MΩ | 22 pF)
- 1.3 m total length
- Ideal for non-isolated ScopeCorder modules
700924 Differential Probe 1400V / 100 MHz
- Differential oscilloscope probe
- 100 MHz
- ±1400 V (DC + ACpeak) at 1000:1
- Power: Internal battery or probe power supply
- Works with Oscilloscopes, ScopeCorders
700925 Differential Probe 500V / 15 MHz
15 MHz, 100:1/10:1, Max. Differential Voltage: ±500 V (DC + ACpeak) or 350 Vrms at 100:1 attenuation, Probe Power: Internal battery or probe power supply Work with Oscilloscopes, ScopeCorders
701926 Differential Probe 7000V / 50 MHz
50 MHz, 1000:1/100:1, Max. Differential Voltage: 5000 Vrms/7000 Vpeak (1000:1), Probe Power: Internal battery or probe power supply B9852MJ power cable is bundled Work with Oscilloscopes, ScopeCorders
Temperature & Universal Voltage Module with AAF
- 2-Channel
- Universal Module (with Anti-Aliasing Filter)
- 12 Thermocouple Types Supported
High-Voltage 1 MS/s 16-Bit Isolation Module
- 2-Channel Analog Input
- 1 MS/sec, 16-Bit
- 300 kHz Bandwidth
- Max. Input Voltage: 1000V (Direct Input)
High Precision 500 S/s Voltage & Temperature Module
- 2-Channel
- 12 Thermocouple Types Supported
- High Sensitivity Range (1 mV) & Low Noise (±4 µVtyp)
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
B9852MJ Power Cable for Differential Probes
- B9852MJ power probe extension cable
- Supplies power to 700924, 700925, and 701921 differential probes from the DL probe power connectors
- Required on DL unit
- Only works with newer probes
DSUB Strain Module
- 2-Channel
- Strain Module with Shunt Calibration, Type DSUB
- Use with 701957 or 701958 DSUB Bridge Head
Accelerometer & Voltage Module with AAF
- 2-Channel
- Selectable Anti-Aliasing Filters
- Direct Accelerometer Excitation and Input
High Precision 125 S/s Voltage & Temperature Module
- 2-Channel
- 16-Bit, 125 S/s (Voltage) & 125 S/s (Temperature) Sample Rate
700986 Logic Probe
- 8-bit, non-isolated, response speed: 1µs, threshold level approx 1.4V
- Leads (B9879PX and B9879KX) included.
700987 Logic Probe – Isolated Inputs
- 8-bit, isolated; response: ≤1 ms (DC), ≤20 ms (AC); threshold: 6 VDC or 50 VAC.
- 758917 and 758922, 758929, 701954
702911-702912 Logic Probe
- 8-bit, non-isolated; response: ≤3 µs; threshold approx. 1.4 V
- TTL level/contact input cables: 702911: 1 meter, 702912: 3 meter
701970 DC Power Cable, Cigarette Lighter Type for DL850EV
For the DC power supply model (/DC). Cigarette lighter plug type.
701971 DC Power Cable, Alligator Clip Type for DL850EV
- 701971 Alligator clip type for DL850EV ScopeCorder
- For the DC power supply model (/DC).
705926 Connection Cable for DA4, DA12, Scanner Box (701953)
Applicable for ScopeCorder and WT300 series.
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
- 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.
758924 BNC to Banana Conversion Adapter
For conversion between BNC and female banana plug
Applicable for ScopeCorder modules with BNC inputs.
758917 Measurement Lead Set
- Set of 0.8m long red and black test leads
- Used with Power Analyzers and DMMs
- 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: 1000V 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
751512 Banana (Male) to Binding Post Adapter
Safety-terminal-binding-post adapter. Use for circuits having voltage levels no greater than 42 V.
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
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 ScopeCorder 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
701919 Probe Stand
- 701919 oscilloscope probe stand
- Flexible arm, heavy base to hold and stabilize 8-13mm probes
- Can simplify circuit board testing
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
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 ScopeCorders.
Long Island Equipment is a trusted Supplier of Yokogawa products, offering a wide range of products with worldwide shipping and door to door delivery!
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