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Yokogawa DLM5000HD High-Definition Oscilloscope
Setting a New Standard for High Definition
- 4 or 8 analog channels, up to 32 digital channels
- Sychronize with another DLM5000HD or DLM3000HD for more analog channels
- Up to 500 MHz bandwidth and 2.5 GS/s sample rate
- High-definition acquisition with up to 16-bit resolution
- Up to 1 GigaPoint of acquisition memory
- History waveforms: up to 200,000 triggers
- Simultaneous Multi-Channel Measurements: Up to 32 bit logic + 8 channels
- Up to 16 channels with two connected DLM5000HDs via DLMsync
- IEEE1588 Synchronous Support
- Highly-Responsive, Intuitive 12.1in Touchscreen
- with Traditional Oscilloscope Control Panel
- Superior Noise Immunity
- Logic and Serial Bus Analysis
- Compact, Light, Portable
Key Specifications
12 to 16-Bit High Resolution
Compared to traditional 8-bit oscilloscopes, the DLM5000HD measures 12-bit vertical resolution all the time. With its high definition, resolution improves up to 16-bits, providing 16x more detail than existing high-definition oscilloscopes. Its high-resolution mode enables detailed measurement of events such as ringing and overshoot with impressive accuracy.
Multi-Channel Measurement Up to 16 Channels
A single DLM5000HD measures up to eight channels simultaneously, while connecting two instruments extends synchronous measurement up to 16 channels to enable evaluations via a single test.
Wide Bandwidth Measurement
Momentary phenomena such as overshoot at the rise of a high-speed inverter cannot be verified with low bandwidth oscilloscopes. The DLM5000HD combines a wide bandwidth of up to 500 MHz with a sample rate up to 2.5 GS/s.
Up to 2.5 GS/s, Up to 1 G Points Memory
The DLM5000HD has a memory capacity up to 500 M points in single mode and 125 M points in repeat mode for waveform capture that allows you to observe waveforms with very few omissions when all channels are used.
Maximum Record Lengths (Points)
*1: At odd-numbered channels *2: DLM5000HD only
Large Selection of Triggers
The DLM5000HD’s extensive triggers can trigger on feature points to extract waveforms of interest and store them in the history memory. Display a list of history waveforms to see intervals between triggers or line up several waveforms to identify trends around feature points to determine how often or under what conditions a characteristic waveform occurs.
Stable and Reliable Purpose-Built System
12.1in Intuitive, Highly-Responsive Touchscreen
The large 12.1in intuitive and highly-responsive touchscreen is useful for observing analog signals in detail and displaying information for debugging like parameters, zoom, XY display, and FFT analysis results.
Compact, Light Weight, and Portable
Despite boasting a large screen with multichannel inputs, the DLM5000HD has a portable, thin, and lightweight design.
Quick Startup
The DLM5000HD starts up from OFF to waveform display in twelve seconds for a quicker start on projects.
Link with a PC
It is often more effective and efficient to perform analysis using a PC because of its high CPU processing power. This can be accomplished with the DLM5000HD through integration with the IS8000 Integrated Test and Measurement Software Platform for multiple waveform and power measurement results and powerful analysis capabilities.
DLM5000/DLM5000HD Comparison
| FEATURE | DLM5000 | DLM5000HD |
|---|---|---|
|
| |
| Vertical Axis Resolution | 8 bit (High-Resolution 12 bit) | 12 bit (High-Resolution 16 bit) |
| Memory Size | < 500 M points | < 1 G point |
| History Waveforms | < 100,000 | < 200,000 |
| IEEE1588 Synchronous Support | Requires Additional Master Machine | Master Function Available (/CY) |
Key Features
History and Search
Automatically save previously captured waveforms with the DLM5000HD series, up to 200,000 previously captured waveforms can be saved in the acquisition memory. Display one or all of the previously captured waveforms (history waveforms) on screen and perform cursor measurement, computation, and other operations. Users can analyze rarely-occurring abnormal signals even when an appropriate trigger condition is difficult to find because its waveform shapes are not constant. Multiple intuitive search methods are also available. For example, you can specify a rectangular zone that captures a part of a waveform on the screen, a zone that covers an entire measured waveform, or a polygonal zone. If you know a value of interest, such as an abnormal value of voltage or pulse width, you can search history waveforms using waveform parameters.
Zoom and Search
Multi-channel waveforms captured in the long memory need to be zoomed in vertically and horizontally for detailed viewing. The touchscreen plus dedicated zoom keys and knob allow you to quickly zoom in on aspects you wish to see. You can display two zoomed waveforms with different time axis scales at the same time and use Auto Scroll to sweep the zoom window across the waveforms automatically. The ability to zoom in on two distant locations at the same time (like “cause” and “effect” of an event) or to display them with different zoom factors is very useful for software debugging. Users can also search using multiple criteria to automatically find and zoom into features in the waveform for further inspection. The locations of the found waveforms are marked on screen.
Logic Signal Measurement and Analysis
Equipped with 16 bit logic input as standard. With the /L4 and /L32 options, up to 32 logic signals can be measured. Bus/State display and optional DA calculation functions (useful for AD/DA converters evaluation) are also provided.
Filters
Real-time filters with optimum noise reduction support a wide range of frequencies from 8 kHz to 200 MHz. Each channel has 15 low pass filters available with cutoff frequencies from 8 kHz to 200 MHz and waveforms are filtered prior to storage in memory. These real-time filters allow for stable triggering of superimposed noise signals.
DLMsync (/SY)
Connecting either one DLM5000HD Series model and one DLM3000HD Series model (with /SY option *1) or two DLM5000HD Series models (with /SY option) with a dedicated cable (701982) enables synchronous measurement of up to 16 analog channels. Captured waveforms are displayed on each unit. The two units are synchronized by the trigger on the main unit, and common settings, such as record length, sample rate, acquisition settings, and horizontal scale settings, are linked, allowing the units to be used like a single oscilloscope. *2
| *1 | The /SY option for DLM5000HD can be specified at the time of purchase or added later using an additional option license. The /SY option for DLM3000HD must be specified at the time of purchase. |
| *2 | For synchronous operation between DLM5000HD and DLM3000HD, DLM5000HD must be set as the main unit. |
IEEE1588 Integrated Measurement Master
The DLM5000HD can be set as the master unit for time-synchronized measurement using IEEE1588. This function connects measuring instruments in a LAN network to each other without a dedicated cable or complex settings typically required for synchronization, which allows users to start synchronized measurements easily. If using a network HUB, be sure to use an IEEE1588-supported version. All measured data and results can be integrally analyzed on the same time axis on the IS8000 integrated test and measurement software platform.
Other Functions for Improved Operational Efficiency
