The DIAGXT T80 Universal Oscilloscope combines powerful waveform acquisition with integrated CAN analysis, making it an essential tool for automotive diagnostics and general signal testing. Here's a quick overview of its main functions.
Main Features
Universal Oscilloscope: Capture and analyze electrical waveforms.
CAN Analysis: Decode and record CAN bus data in real time.
Waveform & CAN Data Storage: Save, name, and review captures easily.
User-Friendly Interface: Intuitive controls for quick setup and operation.
How to Use DIAGXT T80Universal Oscilloscope?
① Tap "Universal Oscilloscope" to enter the waveform capture interface.
② Stop/Start: Tap to pause or resume signal capture.
③ Save: Save waveforms with custom file names (letters, numbers, and symbols supported).
1. Core Functions
Trigger
Adjust the trigger level to stabilize the waveform display. Choose from:
Auto: Automatic triggering for general use.
Normal: Captures only when trigger conditions are met.
Single: Captures a single sweep for one-time events.
Scaling
Time Scale: Measure period, frequency, pulse width, and rise/fall time.
Voltage Scale: Measure amplitude, peak-to-peak, RMS, and DC offset.
Parameter Measurement
View key metrics for each channel:
Period & Frequency
Peak-to-Peak Voltage
Duty Cycle
Auto Setup
Tap AutoSet for automatic vertical/horizontal scaling—ideal for quick signal viewing. Manual tuning may be needed for low-frequency or noisy signals.
Time Base Adjustment
Adjust the horizontal time scale (e.g., from 1 ms/div to 10 ms/div) for detailed signal inspection.
2. Waveform Adjustments
① Display: Show or hide selected channels.
② Invert: Flip the waveform 180° vertically.
③ Coupling:
DC Coupling: Shows both AC and DC components.
AC Coupling: Blocks DC to focus on AC signals.
④ Probe Attenuation: Set attenuation ratio (e.g., 10:1, 100:1) to match your probe.
⑤ Vertical Scale: Adjust volts per division for optimal waveform height.
3. Navigation & Exit
Fast Move: Use the progress bar to quickly scroll through captured waveforms.
Exit: Stops acquisition and returns to the main menu.
The DIAGXT T80 Automotive Oscilloscope offers a reliable, all-in-one solution for waveform analysis and CAN diagnostics. Its blend of automatic setup, flexible triggering, and easy file management makes it suitable for both beginners and experienced technicians.
