UNI-T UT8804E User Manual

Pages 53

Year 2017

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UNI-T UT8804E Oscilloscope Specification

The UNI-T UT8804E is a versatile digital storage oscilloscope designed to meet the needs of both professionals and hobbyists. It offers a bandwidth of 100 MHz and a real-time sampling rate of up to 1 GS/s, enabling accurate signal capture and analysis. The oscilloscope is equipped with a 7-inch TFT-LCD color display that provides a clear and detailed view of waveforms. With 2 analog channels, it allows for simultaneous monitoring of multiple signals. The UT8804E features a deep memory depth of up to 8 Mpts, ensuring comprehensive data acquisition for complex signal analysis.

The oscilloscope supports a variety of trigger modes, including edge, pulse, and video, enhancing its capability to capture specific signal events. It also offers advanced measurement functions such as FFT analysis, which allows for frequency domain examination of signals. Connectivity options include USB and LAN interfaces, facilitating easy data transfer and remote control. The device is compact and portable, making it suitable for both bench-top and field applications.

The UNI-T UT8804E is designed with an intuitive user interface, featuring easy-to-navigate menus and dedicated function keys for quick operation. It supports waveform recording and playback, enabling users to review and analyze past events. Additionally, the oscilloscope is equipped with an auto-scale function that automatically adjusts settings for optimal waveform display.

Overall, the UNI-T UT8804E oscilloscopes provide a comprehensive set of features for efficient signal analysis, making it an ideal choice for electronics testing and development. Its combination of performance, connectivity, and user-friendliness ensures it meets the demands of modern electronic diagnostic applications.

UNI-T UT8804E Oscilloscope F.A.Q.

How do I set up the UNI-T UT8804E oscilloscope for the first time?

To set up the UNI-T UT8804E oscilloscope, first connect the power supply and turn on the device. Connect the probe to the channel input and ground. Calibrate the probe using the built-in calibration signal. Adjust the vertical and horizontal scales to fit your test signal.

What is the best way to calibrate the probes on the UNI-T UT8804E?

Attach the probe to the compensation terminal on the oscilloscope. Adjust the probe compensation trimmer until the square wave displayed on the screen is as flat as possible. Repeat for each probe.

How can I save waveform data on the UNI-T UT8804E?

Press the 'Save' button on the oscilloscope panel. Choose the location and format for saving the waveform data, such as USB or internal memory. Confirm the save operation.

What should I do if the oscilloscope display is not clear?

Check the intensity and focus controls on the oscilloscope. Adjust them to improve clarity. Ensure that there is no glare on the screen and that the display settings are correctly configured.

How do I perform a self-test on the UNI-T UT8804E?

Access the system menu and select the 'Self-Test' option. The oscilloscope will automatically run diagnostics and display the results. Follow any recommended actions based on the test results.

What are the common troubleshooting steps if the oscilloscope does not power on?

Check the power connection and ensure the outlet is working. Verify the power switch is in the 'on' position. Inspect the fuse and replace if necessary. If the problem persists, contact technical support.

How can I update the firmware on the UNI-T UT8804E?

Download the latest firmware from the manufacturer's website onto a USB drive. Insert the USB drive into the oscilloscope's port and follow the on-screen instructions to complete the update process.

What maintenance is required for the UNI-T UT8804E?

Regularly clean the oscilloscope with a soft, dry cloth. Inspect the probes and cables for damage and replace as needed. Ensure the ventilation openings are not blocked to prevent overheating.

How do I adjust the trigger settings on the UNI-T UT8804E?

Press the 'Trigger' menu button and select the desired trigger type (edge, pulse, etc.). Adjust the trigger level and slope to capture the desired signal. Use the trigger holdoff to stabilize complex waveforms.

Can I connect the UNI-T UT8804E to a PC, and if so, how?

Yes, you can connect the oscilloscope to a PC using the USB interface. Install the necessary software provided by the manufacturer on your PC, then connect the USB cable from the oscilloscope to the PC. Follow the software prompts for data transfer and analysis.