EasyManua.ls Logo

UNI-T UTD2000CEX+ Series User Manual

UNI-T UTD2000CEX+ Series
66 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
UTD2000 Series
Digital Oscilloscope
User Manual
www.uni-trend.com.cn
Question and Answer IconNeed help?

Do you have a question about the UNI-T UTD2000CEX+ Series and is the answer not in the manual?

UNI-T UTD2000CEX+ Series Specifications

General IconGeneral
Channels2
Power Supply100-240V AC, 50/60Hz
TypeDigital Oscilloscope
Bandwidth200 MHz
Sample Rate1 GS/s
Display7 inch LCD
Display Resolution800 x 480 pixels
Vertical Scale2 mV/div to 10 V/div
Trigger TypesEdge, Pulse, Video, Slope, Alternative
InterfacesUSB Host, USB Device

Summary

Preface

Copyright and Declaration

Information regarding copyright and declaration of the product.

General Safety Overview

Mains Supply Cord Set Specifications

Specifications for power cord sets required for different regions.

Radio Frequency Magnetic Field

Information on how RF magnetic fields affect the product's operation.

Safety Terms and Symbols

Manual Safety Terminology

Defines warning, danger, and note terms used in the manual.

Product Safety Symbols

Explains various safety symbols and their meanings.

Chapter 1 Introduction Guide

UTD2000 Series Models

Lists the different models within the UTD2000 series.

General Inspection Procedures

Steps for inspecting the instrument after purchase.

Function Inspection Steps

Procedures for verifying the instrument's normal operation.

Front and Rear Panel Layout

Description of the front and rear panels of the oscilloscope.

Display Interface Overview

Description of the oscilloscope's display interface and elements.

Automatic Waveform Display Settings

How to use the automatic setting function for waveform display.

Vertical System Control Area

Overview of the vertical control area and its functions.

Chapter II Vertical System

Setting Channel Coupling Mode

How to set the coupling mode (AC, DC, GND) for input channels.

Setting Channel Bandwidth Limit

How to set the bandwidth limit for input channels.

Setting Probe Attenuation Coefficient

How to configure the probe attenuation coefficient in the channel menu.

Vertical Volts/Div Adjustment

How to adjust the vertical scale (Volts/Div) for coarse and fine settings.

Waveform Inverting Settings

How to invert the displayed waveform.

Setting Display Unit

How to set the display unit (V or A) for the channel.

Mathematical Waveform Operations

Performing mathematical operations on waveforms (add, subtract, multiply, divide).

FFT Spectral Analysis

Performing Fast Fourier Transform for spectral analysis.

Digital Filter Application

Applying digital filters to modify signal frequency characteristics.

Chapter III Horizontal System

Horizontal Control Knobs and Buttons

Controls for adjusting horizontal time base and position.

Explanation of Horizontal System Terms

Defines terms like YT Mode, XY Mode, Scan Mode, and SEC/DIV.

Window Extension Function

Using window extension to enlarge waveform details.

XY Mode Operation

Using XY Mode (Lissajous Figure Mode) to measure phase difference.

Chapter IV Trigger System

Trigger Control Overview

Overview of trigger control elements like LEVEL, SET TO ZERO, and TRIG MENU.

Edge Trigger Setup

How to set up edge triggers based on signal rise or fall.

Pulse Width Trigger Setup

Setting triggers based on the pulse width of the signal.

Slope Trigger Setup

Triggering based on the slope of the signal's rising or falling edge.

Video Trigger Setup

Setting up triggers for video signals (NTSC/PAL, field/line).

Alternating Trigger Mode

Triggering using signals from two channels, useful for different frequencies.

Trigger Holdoff Time Adjustment

Setting holdoff time to prevent re-triggering during complex waveforms.

Trigger System Terminology

Definitions of trigger source, trigger mode, trigger coupling, and pretrigger.

Chapter V Acquire System

Acquisition Function Menu

Settings for data acquisition modes like Peak Value, High Resolution, Average.

Chapter VI Display System

Display Menu Part 1

Settings for display types, persistence, and screen protection.

Display Menu Part 2

Settings for waveform, grid, and backlight brightness.

Chapter VII Automatic Measurement

Measurement Menu

Menu for selecting automatic measurement parameters.

Voltage Measurement Parameters

Definitions and diagrams for voltage parameters (Max, Min, Pk-Pk, etc.).

Time Measurement Parameters

Definitions and diagrams for timing parameters (Period, Rise Time, Fall Time, etc.).

Other Measurement Parameters

Definitions for other measurement parameters like duty, area, and phase.

Chapter VIII Cursor Measurement

Cursor Measurement Menu Setup

Menu for setting up cursor measurement type, mode, and source.

Cursor Measurement Display and Usage

How to use cursors for measuring voltage and time on the waveform.

Chapter IX Storage Functions

Setting Storage Type and Location

How to set storage type, location, save, and load settings.

Waveform Storage and Loading

How to store and load reference waveforms and data files.

Bitmap Storage and Loading

How to store and load screen bitmaps (BMP format).

Screen Copy Function

How to take a screenshot of the current screen.

Chapter X Utility System

System Configuration Settings

System setup options including self-calibration and information.

Language Selection

Select interface language for the oscilloscope.

Pass/Fail Test Setup

Performing Pass/Fail tests on input signals against a template.

Waveform Recorder Function

Recording and replaying waveform frames.

AUTO Strategy Configuration

Configuring the AUTO setting behavior for channels, sampling, and trigger.

LAN Network Setup

Configure network settings for the oscilloscope.

Self Calibration Procedure

Execute the self-calibration function for the instrument.

Chapter XI Other Functions

AUTO Setting Functionality

How the AUTO setting works and its applicable conditions.

RUN/STOP Button Operation

Function of the RUN/STOP button for controlling data acquisition.

Help Menu Access

Accessing the help menu for information on keys.

USB Firmware Upgrade Program

Steps for upgrading the oscilloscope firmware via USB.

Chapter XII Application Examples

Measuring Simple Signals

Measuring frequency and peak-to-peak value of a simple signal.

Observing Signal Delay Through Circuit

Measuring signal delay and waveform changes through a circuit.

Acquiring Single Signals

Acquiring non-cyclical signals like pulses and glitches.

Reducing Random Noise in Signals

Reducing random noise in signals using trigger coupling and sampling modes.

Using Cursors for Measurement

Using cursors to measure time and voltage of a waveform.

Chapter XIII System Prompts and Troubleshooting

Definitions of System Prompts

Explains various system prompts displayed by the oscilloscope.

Troubleshooting Common Issues

Provides solutions for common issues like no waveform, voltage problems, and no trigger.

Chapter XIV Technical Information

Basic Specifications

Lists basic specifications like model, bandwidth, rise time, and sampling rates.

Acquire System Specifications

Specifications related to the acquisition system, such as average settings.

Input Channel Specifications

Specifications for input channels, including coupling, impedance, and voltage limits.

Horizontal System Specifications

Specifications for the horizontal system, including time-base scale and interpolation.

Vertical System Specifications

Specifications for vertical system parameters like channels, A/D, deflection factor, and accuracy.

Trigger System Specifications

Specifications for trigger system parameters like sensitivity, range, and level accuracy.

Measurement Specifications Summary

Details on manual and automatic measurements, including cursor and parameter lists.

Math and Filtering Specifications

Specifications for math operations, window functions, and digital filtering.

Storage Specifications

Specifications for storage types, reference waveforms, data files, and bitmaps.

Display Specifications

Specifications for the display, including type, resolution, color, and language.

Interface Functions

Specifications for interface functions like USB, EXT Trig, and Pass/Fail.

Power and Environment Specifications

Environmental specifications like intended use, temperature, humidity, and altitude.

Mechanical Specifications

Mechanical specifications including size and weight.

Chapter XV Appendix

Appendix A: Accessories List

Lists standard and optional accessories for the UTD2000 series.

Appendix B: Maintenance and Cleaning

Guidelines for general maintenance and cleaning of the instrument and probe.

Appendix C: Product Warranty

Details of the product warranty provided by UNI-T.

Appendix D: Contact Information

Information on how to contact UNI-T for product support and service.

Related product manuals