UNI-T UT8805E User Manual

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Year 2020

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UNI-T UT8805E Oscilloscope Specification

The UNI-T UT8805E Oscilloscope is a high-performance digital storage oscilloscope designed for precise signal analysis and electronic measurement tasks. It features a dual-channel input with a bandwidth of 100 MHz and a maximum real-time sampling rate of 1 GSa/s, ensuring accurate capture of high-frequency signals. The oscilloscope is equipped with a large 7-inch color TFT LCD display, providing clear and detailed visualizations of waveforms and measurement data.

The UT8805E offers a comprehensive set of measurement functions, including automatic measurements, FFT analysis, and advanced triggering options, which enhance its capability to analyze complex signal patterns effectively. It supports various horizontal and vertical modes to accommodate different signal types and provides a memory depth of up to 10 Mpts, allowing for extended waveform recording and detailed analysis.

Connectivity options include USB and LAN interfaces for remote control and data transfer, facilitating integration with PC-based software for enhanced data analysis and reporting. The oscilloscope's user-friendly interface is complemented by a built-in help system, making it accessible for both novice and experienced users.

Designed for reliability and durability, the UT8805E features a robust construction suitable for laboratory and field use. Its compact design and lightweight build enhance portability, while the intuitive front panel layout simplifies operation. The oscilloscope also supports firmware upgrades, ensuring it remains up-to-date with the latest features and improvements. Ideal for education, research, and industrial applications, the UNI-T UT8805E combines advanced functionality with ease of use, making it a versatile tool for electronic diagnostics and signal testing.

UNI-T UT8805E Oscilloscope F.A.Q.

How do I set up the UNI-T UT8805E oscilloscope for the first time?

To set up the UNI-T UT8805E oscilloscope for the first time, connect the power cable, attach the probes to the input channels, and turn on the device. Calibrate the probes by following the on-screen instructions to ensure accurate measurements.

What is the best way to calibrate the probes on the UNI-T UT8805E?

To calibrate the probes, connect them to the calibration signal output on the oscilloscope. Adjust the probe compensation trimmer until the square wave displayed on the screen has flat tops and bottoms.

How can I troubleshoot triggering issues on the UNI-T UT8805E?

If you experience triggering issues, check the trigger source and level settings. Ensure the signal is stable and within the trigger range. Also, confirm the probe connections are secure.

What maintenance steps are recommended for the UNI-T UT8805E oscilloscope?

Regularly clean the oscilloscope's exterior with a soft, dry cloth. Inspect and calibrate the probes periodically. Store the unit in a dust-free environment when not in use.

How do I update the firmware on my UNI-T UT8805E oscilloscope?

To update the firmware, download the latest version from the UNI-T website, transfer it to a USB drive, insert the drive into the oscilloscope, and follow the on-screen firmware update instructions.

What should I do if the display on my UNI-T UT8805E is not working?

If the display is not working, check the power supply and connections. Make sure the oscilloscope is turned on. If the issue persists, contact UNI-T support for assistance.

How do I save waveform data on the UNI-T UT8805E?

To save waveform data, connect a USB drive to the oscilloscope, navigate to the save menu, select the desired waveform, and choose the USB option to save the data.

Can the UNI-T UT8805E measure frequency and how?

Yes, the UNI-T UT8805E can measure frequency. Set the oscilloscope to the frequency measurement mode and ensure the trigger is set correctly for a stable reading.

What could cause inaccurate readings on the UNI-T UT8805E?

Inaccurate readings may result from uncalibrated probes, incorrect settings, or a faulty connection. Ensure probes are calibrated and securely connected, and verify the oscilloscope settings.

How can I connect the UNI-T UT8805E oscilloscope to a computer?

To connect the oscilloscope to a computer, use the USB interface. Install the necessary drivers and software provided by UNI-T to enable data transfer and remote control functionality.