Oscilloscopes, also called Digital Storage Oscilloscopes (DSOs) or Mixed Signal Oscilloscopes (MSOs), are a common type of test instrument used to capture, analyze, and troubleshoot electrical or real world physical signals. Oscilloscopes observe the change of electrical signals over time, continuously graphed on a display as voltage or amplitude vs. time. During observation, oscilloscopes can analyze waveforms parametrically (i.e. frequency, RMS, peak-to-peak amplitude, rise time, etc.) Non-electrical signals, especially mechatronic signals such as vibration, strain, temperature, or current can be converted to voltages and displayed.
Yokogawa oscilloscopes deliver a range of bandwidths, up to eight channel plus sixteen logic input oscilloscopes, unparalleled suites of triggers and signal analysis, and a unique ability to save multiple triggered-events to "History" memory.
A mixed signal oscilloscope is an instrument enabling the simultaneous, time correlated observations and analysis of analog with digital (logic) signals, to establish causal relationships between the various areas of a device's electronics. They are purpose-built tools for troubleshooting electrical anomalies, measuring parametric values, and monitoring cause and effect relationships between signals.
A ScopeCorder is an instrument combining a mixed signal oscilloscope and portable data acquisition recorder into a modular platform designed to capture both high-speed transients and low-speed trends. Yokogawa’s ScopeCorder product family provides flexible and high-performance multi-channel test instruments by combining a variety of signal conditioning input modules, onboard calculations, and deep data acquisition storage into an off-the-shelf data acquisition solution.
View, export, analyze, and manage your data using Yokogawa's oscilloscope application software.
An oscilloscope is only as good as its probes. Our range includes high voltage, differential, active, low capacitance, and passive types, with ranges to 30kV and frequency bandwidths to 5 GHz.
Current probes allow you to measure DC or AC current. Yokogawa's selection of current probes allow measurements ranges up to 500 ARMS and bandwidths up to 100MHz.
Logic probes allow you to capture signals using the logic portion of a mixed signal instrument. Yokogawa offers low and high voltage, isolated and non-isolated logic probes.
Oscilloscopes accessories include probe stands, cables, cases, various adaptors and more.
Conditions
Input Channels >= Sampling Rate >= Bandwidth >= ADC Resolution >= Display Size >=
Model Code
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DLM3022/ DLM3032/ DLM3052
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DLM3024/ DLM3034/ DLM3054
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DLM4038/ DLM4058
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DL850E
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DL850EV
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DL350
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Max. Sampling Rate
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2.5 GS/s
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2.5 GS/s
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2.5 GS/s
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100MS/s (720211)
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100MS/s (720211)
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100MS/s (720211)
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Bandwidth
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DLM3022: 200 MHz DLM3032: 350 MHz DLM3052: 500 MHz
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DLM3024: 200 MHz DLM3034: 350 MHz DLM3054: 500 MHz
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DLM4038: 350 MHz DLM4058: 500 MHz
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20 MHz(720211)
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20 MHz(720211)
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20 MHz(720211)
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Analog Input Channels
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2 ch
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4 ch or 3 ch when using logic input
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8 ch or 7 ch when using switchable logic input
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128ch (720220)
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128ch (720220)
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32ch (720220)
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Logic Input
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-
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8-bit
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8-bit(st'd)/24-bit(optional)
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128-bit (720230)
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128-bit (720230)
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48-bit (720230)
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Vertical Sensitivity
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1 MΩ input: 500 μV/div to 10 V/div, 50 Ω input: 500 μV/div to 1 V/div
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1 MΩ input: 500 μV/div to 10 V/div, 50 Ω input: 500 μV/div to 1 V/div
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1 MΩ input: 2 mV/div to 10 V/div, 50 Ω input: 2 mV/div to 500 mV/div
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5 mV/div to 20 V/div (Direct input, 720250)
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5 mV/div to 20 V/div (Direct input, 720250)
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5 mV/div to 20 V/div (Direct input, 720250)
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Input Coupling
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AC1MΩ, DC1MΩ, DC50Ω
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AC1MΩ, DC1MΩ, DC50Ω
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AC, DC, DC50Ω, GND
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AC, DC, GND (720250)
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AC, DC, GND (720250)
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AC, DC, GND (720250)
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Input Impedance
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1 MΩ±1.0%, 50 Ω±1.0%
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1 MΩ±1.0%, 50 Ω±1.0%
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1 MΩ±1.0%, 50 Ω±1.0%
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1 MΩ±1.0% (720250)
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1 MΩ±1.0% (720250)
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1 MΩ±1.0% (720250)
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Max. Input Voltage
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1 MΩ input: 300 Vrms or less and 400 Vpeak or less, 50 Ω input: 5 Vrms or less and 10 Vpeak or less
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1 MΩ input: 300 Vrms or less and 400 Vpeak or less, 50 Ω input: 5 Vrms or less and 10 Vpeak or less
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1 MΩ input: 150 Vrms, 50 Ω input: 5 Vrms or less and 10 Vpeak or less
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1000V(DC+ACpeak) (with 700929/702902/701947)
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1000V(DC+ACpeak) (with 700929/702902/701947)
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1000V(DC+ACpeak) (with 700929/702902/701947)
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Trigger Types
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Edge, Edge OR, Pulse Width, Timeout, Pattern, Runt, Rise/Fall Time, Interval, Window, Window OR, TV, User Define serial pattern, A Delay B, A to B(N)
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Edge, Edge OR, Pulse Width, Timeout, Pattern, Runt, Rise/Fall Time, Interval, Window, Window OR, TV, User Define serial pattern, A Delay B, A to B(N)
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Edge, Edge OR, Edge Qualified, State, Pulse Width, State Width, TV, User Define serial pattern, A Delay B, A to B(N), Dual Bus, Force
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Edge,A ->B(N),A Delay B,Edge on A,OR,AND,Period,Pulse Width,Wave Window
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Edge,A ->B(N),A Delay B,Edge on A,OR,AND,Period,Pulse Width,Wave Window
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Edge, OR, AND, Wave Window, Edge On A, Period, Pulse Width
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Trigger Types (Option)
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UART/ I2C/ SPI/ FlexRay/ CAN/ CAN FD/ LIN/ SENT/ CXPI
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UART/ I2C/ SPI/ FlexRay/ CAN/ CAN FD/ LIN/ SENT/ CXPI
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UART/ I2C/ SPI/ FlexRay/ CAN/ CAN FD/ LIN/ SENT/ PSI5/CXPI* *Analysis only
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-
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-
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-
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Vertical Axis Resolution
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8 bits
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8 bits
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8 bits
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12 bits or 16 bits (depends on input module)
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12 bits or 16 bits (depends on input module)
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12 bits or 16 bits (depends on input module)
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Sweep Time
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1 ns/div to 500 s/div
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1 ns/div to 500 s/div
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1 ns/div to 500 s/div
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100 ns/div to 20days/div
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100 ns/div to 20days/div
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1 us/div to 5day/div (Scope Mode) 1 ms to 50 days (Recorder Mode)
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Max. Record Length (St'd)
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125 Mpoints
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125 Mpoints
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12.5 Mpoints
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250 MPts(W)
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250 MPts(W)
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100 MPts(W)/module
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Max. Record Length (Optional)
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-
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500 Mpoints
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250 Mpoints
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2 Gpoints
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2 Gpoints
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100 MPts(W)/module
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Internal Media Drive (St'd)
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-
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-
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-
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SD memory card slot
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SD memory card slot
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SD memory card slot
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Internal Storage
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300 MB Flash ROM 60 GB SSD (option)
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300 MB Flash ROM 60 GB SSD (option)
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1.8 GB Flash ROM 7.2 GB Flash ROM (option)
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500 GB HDD (optional)
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500 GB HDD (optional)
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-
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Interface (St'd)
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USB3.0, Ethernet
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USB3.0, Ethernet
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USB2.0, Ethernet
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USB2.0, Ethernet
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USB2.0, Ethernet
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USB2.0, Ethernet
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Interface (Optional)
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GP-IB
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GP-IB
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GP-IB
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GP-IB
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GP-IB
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-
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Other Features
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USB storage
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USB storage
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USB storage
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A variety of 17 plug-in modules, Superior noise rejection, Dual Capture, History memory, Continuous data recording into a PC Hard Disk Drive(HDD)
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A variety of 20 plug-in modules, Superior noise rejection, Continuous data recording into a PC Hard Disk Drive(HDD), CAN bus/LIN bus and SENT monitoring and trend waveform display
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A4-sized compact chassis, A variety of 18 plug-in modules, Superior noise rejection, History memory, Continuous data recording into an SD card, Vibration resistant
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Other Features (Optional)
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Built-in printer, probe power terminals
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Built-in printer, memory expansion, User defined Math, Power supply analysis function, serial bus analysis, probe power terminals
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Built-in printer, memory expansion, User defined Math, Power supply analysis function, serial bus analysis, probe power terminals
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IRIG interface, GPS interface, User-defined math function, Real-time math function, Power math function (with including Real time math function, External HDD interface, Probe power (4-output)
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IRIG interface, GPS interface, User-defined math function, Real-time math function, Power math function (with including Real time math function, External HDD interface, Probe power (4-output), 12 V DC power
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Operated by AC, DC(10 - 30V) or rechargeable battery, Position and global timing using GPS (accessory, sold separately)
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Display
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8.4" color TFT LCD(XGA) Touch Screen
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8.4" color TFT LCD(XGA) Touch Screen
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12.1" color TFT LCD(XGA)
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10.4" color TFT LCD(XGA)
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10.4" color TFT LCD(XGA)
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8.4" color TFT LCD(Resistive Touch Screen)
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External Dimensions (W x H x D) *excluding protrusions
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226 x 293 x 193 mm
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226 x 293 x 193 mm
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426 x 266 x 178 mm
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355 x 259 x 180 mm
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355 x 259 x 180 mm
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305 x 217 x 92 mm
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Weight
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Approx. 4.2 kg
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Approx. 4.2 kg
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Approx. 6.6 kg
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Approx. 6.5 kg (main unit)
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Approx. 6.5 kg (main unit)
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Approx. 3.3 kg (main unit)
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Construction and verification of SENT communication system
From digital home electronics to automobiles, a boom has recently occurred in various industries that use embedded systems in which functionality is achieved through processors and software. Even if the I/O to and from a system is an analog signal such as a sensor or voice transducer, the processor handles the A/D-converted digital signal. In order to debug these types of systems, we are now seeing an increasing need to interpret the digital signals and confirm the corresponding action. Given this need, we have developed the DLM2000 series of mixed signal oscilloscopes which are compact, lightweight, portrait-shaped (293 mm (H) × 226 mm (W) × 193 mm (D), 4.5 kg, see figure 1) models that inherit the shape of our conventional DL1000 series. The DLM2000 comes standard with 8-bit logic, and offers advanced waveform display performance with waveform analysis functions. The name “DLM2000” represents the familiar “DL” series plus mixed analog/digital system analysis (a mixed-signal oscilloscope), hence the “M.”
The Yokogawa DL850E is a waveform measuring and recording instrument with eight slots for signal conditioning and data acquisition modules. In addition to high-speed signal inputs up to 100 MHz sampling rate, the DL850E has features for real-time signal processing that provide advantages to scientists and engineers trying to observe complex systems.
A new generation of 8-channel mixed-signal oscilloscopes enables engineers to address many of the measurement challenges presented by the increasingly complex electrical and electronics signals found in today’s industrial control and power systems.
After a disastrous 2009, the large publicly held test companies enjoyed booming business in 2010.
The definition of a high-performance oscilloscope really is all about the customer's point of view. Two scopes may have the same bandwidth, number of channels, sampling rate, operating modes, and memory length. Yet, one will be bought instead of the other because its software or triggering capability or measurement suite better matches the customer's application requirements.
An increasing number of oscilloscope users are finding that the traditional four channels that have been the norm for decades are no longer sufficient. In this article you find out how eight channels provide the answer.
Yokogawa Europe's Clive Davis, Kelvin Hagebeuk and Hafeez Najumudeen discuss how instruments can evolve to meet the latest automotive challenges.
Joseph Ting, digital oscilloscope product manager at Yokogawa Corporation of America, outlined two primary advantages in using a scope platform to analyze serial bus activity. 'First, a scope can identify waveform quality issues related to analog characteristics such as noise, rise time, or overshoot. By comparison,' he continued, 'a logic analyzer or dedicated protocol analyzer typically can only extract timing or protocol information. Second, a scope's additional channels support time correlation of the serial bus activity with other mixed signals in the system, such as power supply, analog sensor, or memory bus.'
The definition of a high-performance oscilloscope really is all about the customer's point of view. Two scopes may have the same bandwidth, number of channels, sampling rate, operating modes, and memory length. Yet, one will be bought instead of the other because its software or triggering capability or measurement suite better matches the customer's application requirements.
Unfortunately, we do not have an instruction manual describing the*.WDF file format structure like we did for the *.WVF files. However, we do provide a list of support options which will contain more details ...
The following statement "setup time (15 ns typical) with respect to the edge of the logic trigger" referes to the amount of time in which the combination conditions of the logic input must be met before the detection ...
Yes, the NAK CAN Bus Trigger is supported on the DLM2000 and DL9000. DL9000: Refer to the IM 701310-51E (page 3-13)DLM2000: Refer to the IM 710105-02E (page 2-16)
The Header Size entry, for a ASCII format data file, denotes the number of header lines in the header part of the ASCII File.
In the oscilloscope's QIS (Quality Inspection Standards), the "beat method" can be used to inspect and verify the time base accuracy. The "beat method" utilizes the aliasing effect to create a "beat waveform." The "beat ...
Unfortunately, we do not have an instruction manual describing the*.WDF file format structure like we did for the *.WVF files. However, we do provide a list of support options which will contain more details ...
The following statement "setup time (15 ns typical) with respect to the edge of the logic trigger" referes to the amount of time in which the combination conditions of the logic input must be met before the detection ...
Yes, the NAK CAN Bus Trigger is supported on the DLM2000 and DL9000. DL9000: Refer to the IM 701310-51E (page 3-13)DLM2000: Refer to the IM 710105-02E (page 2-16)
In the oscilloscope's QIS (Quality Inspection Standards), the "beat method" can be used to inspect and verify the time base accuracy. The "beat method" utilizes the aliasing effect to create a "beat waveform." The "beat ...
The Header Size entry, for a ASCII format data file, denotes the number of header lines in the header part of the ASCII File.