Yokogawa dl 750 service manual

This presents a challenge as trend data is usually recorded at a slower sampling speed that might miss the transient phenomena. To meet this challenge, the DL offers the DualCapture function. DualCapture Using DualCapture, you can now record your trend data with a slow sampling speed and still be able to capture the transient phenomena with a faster sampling speed. DL Module LineUp. Data Capture. An external DC source such as a car battery is used for the DC power supply.

This allows the instrument to be used not only for in-vehicle measurements, but also in a wide range of other testing locations. The Power Box fits compactly on the rear panel. Simultaneous input of AC and DC power prevents loss of data when making observations over long periods of time requires an external DC source such as a car battery.

The DC input can be used as a backup power supply. Low Power Consumption. High voltage switching noise is no longer a problem. This can be expanded optional to as much as 1 GW 50 MW per channel. Having a wide range of triggers is of course very useful for obtaining stable observations of variety of different waveforms. In addition, the GUI menu makes setting trigger conditions easy and intuitive.

This function comes standard with the DL to allow observation power supply waveforms. In addition to traditional power supply troubles such as sudden outages, sags, and surges, you can make efficient real time observations of frequency fluctuations and voltage drops. The trigger activates when a signal exceeds the allowable values determined by comparing a defined waveform wave window with an actual waveform in real time.

Comparative waveforms can be automatically produced in real time based on measured waveforms. Detection on all 16 analog channels is available with OR conditions.

When this trigger is activated, the DL performs a specified action each time a waveform is captured and a screen is displayed. This feature is useful for automatically and reliably saving data e.

With this feature, a trigger can be executed whenever you like, separate from the preset trigger conditions. Occasionally, you may capture an abnormal waveform and then have it quickly disappear from the display as new data is acquired.

It is not always possible to manually Start and Stop data acquisition to catch the abnormal waveform and have it displayed. The History Memory function was designed for such situations. It divides long memory into a number of blocks and automatically stores up to previously captured waveforms. This means you can reliably save displayed waveforms to memory even when there are events for which trigger conditions cannot be set.

In addition to general parameter measurement functions, the DL comes standard with functions such as the following:. Side Panel Ports. PC communications are made easy with the Waveform Viewer and Wirepuller software programs.

This lets you check needed data immediately when preparing a report. Thumbnail Images. Voice Comment Record and save an explanatory comment approx. 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.

A 1 m long BNC-alligator clip cable. Use only for circuits having voltage levels no greater than 42 V. Used to connect a MIL-standard cable to the strain module. To be used with measurement lead and , or adapter leads. A set of 0. Adapters for fitting a 4mm banana plug to a fork terminal. Set contains one black and one red clip. Convenient and practical for storing accessories probes, etc. In Log mode, the DL automatically executes the set operation when measurement stops.

Please read Software Agreement carefully before downloading. Version 6. Under no circumstances is any dumping, reverse compiling, reverse assembly, reverse engineering, or any other kind of alteration or revision of this software allowed.

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