Yokogawa DL7440 and DL7480 Features

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Model DL7440 and DL7480 Digital Oscilloscopes - Features 1.

Capture all you want Easily, Accurately, and Reliably.....
One instrument contains everything you need to observe multiple signals on analog/logic circuits:

DL7440: 4 analog channels and 16-bit logic input
DL7480: 8 analog channels and 16-bit logic input

The DL7400 Series includes 4 and 8-channel analog input models. Each model has up to 16-bit logic inputs as standard. All these inputs come in a convenient, benchtop-sized instrument. In addition to capturing up to 16 logic signals, the DL7400 Series lets you simultaneously measure up to 8 analog signals without needing to synchronize two separate oscilloscopes. The DL7440 and DL7480 SignalExplorer are designed for users who want an easy, efficient solution in one unit for handling measurements that required two or more units in the past.


Example Logic Probe Connection	Logic Probe (701980)	Logic Probe (701981)


8-channel analog display	8-channel analog and 16-bit logic display	16-bit logic display

Large Recording Memory and Quick Zoom for Accurate Waveform Capturing and Monitoring.


	Main and dual zoom display
Even some oscilloscopes with high sampling rates may not be able to accurately capture waveforms if the memory size is not large enough for the required monitoring period. This limitation is due to the necessary drop in sampling rate, which occurs if the recording memory is not long enough. A larger recording memory not only increases the monitoring time, but also enables users to maintain a high sampling rate thus ensuring accurate waveform monitoring. In addition, the zoom function can be used to view enlarged images on one or two segments of a waveform captured in the large memory.

All-points Display and Fast Screen Updates make sure you won't miss Abnormal Signals


All-points display	Main & dual zoom display

When working with data captured in large recording memory, the amount of information appearing on the display varies greatly depending on how the data are presented. The differences occur depending on whether you choose to display all points in a captured waveform, or just major values, such as maximum and minimum values. in a given segment on the waveform.

The DL7400 Series provides fast screen updating in all-points display mode, so you won't miss abnormal phenomena or have slow responses to instrument controls.