EasyManua.ls Logo

UNI-T UTD1025CL User Manual

UNI-T UTD1025CL
101 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #65 background image
UTD1000L User Manual
59
Table 6-9
Function menu
Format
Types
Graticule
Persist
Set
YT
Vectors
points
Full
Grid
Cross Hairs
Automatic
1s
3s
5s
lnfinite
Instruction
Indicate relative relations between vertical voltage and horizontal time.
Display acquisition
Display acquisition
in the way of linking points
points directly
Set mesh display
crosshairs
:,
,.
mode in the waveform display area full
grid
Screen waveform updates at normal refresh rate
Waveform data on screen updates after holding 1 s.
Waveform data on screen updates after holding 3 s.
Waveform data on screen updates after holding 5s.
Wavefrom data on screen shall hold continuously and new data,
if any, shall display
;
.
in continuity

Table of Contents

Question and Answer IconNeed help?

Do you have a question about the UNI-T UTD1025CL and is the answer not in the manual?

UNI-T UTD1025CL Specifications

General IconGeneral
TypeDigital Storage Oscilloscope
Bandwidth25 MHz
Sample Rate250 MS/s
Channels2
Display Resolution320 x 240 pixels
Weight2.5 kg
Input CouplingAC, DC, GND
Trigger ModesAuto, Normal, Single
Timebase Range5 ns/div to 50 s/div
Trigger TypesEdge, Pulse, Video
Power100-240 VAC, 50/60 Hz
Vertical Resolution8 bit
Input Impedance1 MΩ
Input Voltage Range400 V (DC + AC peak)
Max Input Voltage400 V (DC + AC peak)

Summary

Preface

Chapter I Safety Information

Safety Terms and Symbol

Explains terms and symbols used in the manual and on the product for safety.

General Safety Overview

Covers design standards, safety measures, and general precautions for safe operation.

Chapter II Brief Introduction to the UTD1025CL Oscilloscope

UTD1025CL Oscilloscope Components

Lists and describes the components included with the oscilloscope.

Features of UTD1025CL Oscilloscope

Highlights key features and capabilities of the oscilloscope.

Chapter III Oscilloscope Connection

How to Conduct General Check

Outlines steps for performing a general check of the oscilloscope before use.

Check Accessory

Guides users on checking the included accessories for completeness and condition.

Oscilloscope Connection

Explains how to connect the oscilloscope and lists interface port functions.

Compensation Signal Output Connection

Oscilloscope Panels and Keys

Chapter IV Primary Application of Oscilloscope

Connect Apparatus to the Electricity Power

Explains the two power supply methods for the oscilloscope.

Reset Oscilloscope

Operation Methods for Function Menu

Menu Hiding

Oscilloscope Switch-In Probe Compensation Signal

Probe Compensation

Manual System Settings

Vertical System

Describes how to manually adjust the vertical system settings on the oscilloscope.

Horizontal System

Details manual adjustments for the horizontal system, including time base.

Trigger Level

Explains how to set and adjust the trigger level on the oscilloscope.

Automatic Setting of Waveform Display

Full-Automatic Setting of Input Signal

Stop/Restore Data Collection

Trigger Frequency Count Setting

Store Bitmap

Online Help

Set Single Trigger

Check Oscilloscope Status

Check Oscilloscope System Information

Automatic Parameter Measurement

Measurement of All Parameters

Customization Parameter Measurement

Smooth Waveform by Average Treatment

Display Spike Pulse by the Peak Value Test Function

Use Persistence to Show Waveform

Select AC Coupling

Reverse Polarity of the Displayed Waveform

Automatic Setting for Small Signal with DC Bias

Chapter V Use Multimeter

About the Chapter

Introduces the multimeter function of the oscilloscope.

Connect Apparatus

Describes the input ports for multimeter measurements.

Interface Indication Instruction

Explains the indications shown on the multimeter interface.

Multimeter Measurement

Measure Resistance Value

Measure Diode

Continuity Test

Measure Capacitance

Measure DC Voltage

Measure AC Voltage

Measure DC Current

Measure DC Current Higher Than 400mA

Measure AC Current

Measure AC Current Higher Than 400mA

Hold Measurement Value

Relative Measurement

Select Automatic/Manual Range Adjustment

Chapter VI Details about Using Oscilloscope

About the Chapter

Introduces the chapter on oscilloscope functions and operations.

Vertical System Setting

Details the settings for the vertical system, including channel setup.

Vertical Shift of the Waveform

Set Waveform Display

Set Probe Multiplying Power

Horizontal System Settings

Change of Time Base

Details how to adjust the time base and scanning velocity of the oscilloscope.

Horizontal Shift of Waveform

Explains how to adjust the horizontal position to view pretrigger information.

Window Extension Function

Trigger Holdoff Time Adjustment

Trigger System Setting

Trigger control

Details trigger modes, source, coupling, and general settings.

Edge Trigger

Pulse Width Trigger

Vedio Trigger

Slope Trigger

Trigger Terms Explanation

Trigger Source

Explains the input channel used as the trigger information source.

Trigger Mode

Describes automatic, normal, and single trigger modes.

Trigger coupling

Explains signal transmission to the trigger circuit with DC, AC, and HF restriction.

Collection Mode Setting

Display Set

Parameter Measurement Setting

All Parameters Measurement

Select parameter

Peak Peak Value Parameter Customizations

Amplitude Parameter Customizations

Voltage Parameter Measurement

Time Parameter Measurement

Storage and Record

Record Function

Explains how to access the waveform record function and its menus.

Waveform Record Menu

record file storage menu

Storage Function

Set storage menu

Callback Function

Waveform storage

Waveform callback

Cursor Measurement

Voltage/time measurement method

Details the method for measuring voltage or time between two cursors.

Interface Set

Auxiliary Function Set

Mathematic Operation Function

Automatic Set

Chapter VII Troubleshooting

Oscilloscope Fails To Start

Provides solutions for issues where the oscilloscope fails to power on.

Oscilloscope Shuts Down Several Seconds after Start

Addresses problems with the oscilloscope shutting down shortly after starting.

Measured Voltage Amplitude Value Discrepancies

Troubleshoots significant discrepancies in measured voltage amplitude.

Waveform Display Issues

Signal Waveform Fails To Appear

Offers steps to resolve issues when waveforms do not appear after signal collection.

Unstable Waveform Display

Provides guidance on troubleshooting unstable waveform displays.

No Display after RUN/STOP Key

Addresses the issue of no display after using the RUN/STOP key.

Slow Display Speed with Average Acquisition

Explains why display speed may slow down after enabling average acquisition.

Waveform Displays in Echelonment

Discusses troubleshooting echelonment display issues by changing display type.

Chapter VIII Service and Support

Product Program Upgradation

Describes methods for acquiring and performing program upgrades.

Preparations before Upgradation

Outlines necessary preparations before upgrading the oscilloscope's software.

Program Upgradation Conditions

Lists the conditions that must be met for program upgrades.

Program Upgradation

Chapter IX Appendix

Appendix A Performance Index

Lists the technical specifications and performance indices of the oscilloscope.

Power and Environment Specifications

Power Specifications

Details the power specifications, including voltage, current, and battery.

Environment and Mechanic Specifications

Lists operating conditions, dimensions, weight, and IP protection rating.

Adjustment Interval

Specifies the recommended calibration interval.

Appendix B Maintenance and Cleaning

General Maintenance and Cleaning

Provides guidelines for maintaining, storing, and cleaning the instrument safely.

Replace lithium ion battery

Copyright and Contact Information

Related product manuals