!!top!! | Hanmatek Dos1102 Manual

If your waveform is not stable, it is a trigger issue. Press the button.

The Hanmatek DOS1102 eliminates manual grid-counting by offering automated measurement tools. Automated Measurements Press the button. Select your source channel (CH1 or CH2).

The Hanmatek DOS1102 offers a powerful introduction to electronics analysis. By mastering the manual—from basic probe compensation to utilizing deep memory capture—users can unlock the full potential of the device, moving beyond simple voltage checks to complex signal analysis and debugging. Keep the manual handy as a reference for the specific menu trees, as the interface relies heavily on the context-sensitive softkeys.

: Turn the VOLTS/DIV and SEC/DIV knobs until 2 to 3 full cycles of the wave fill the screen. 5. Advanced Functions and Features hanmatek dos1102 manual

So open the cover and let the screen glow. The manual is not just instructions; it’s a small atlas to the invisible. Follow its maps, tune its colors, and you’ll find that each waveform is a sentence, and every measurement, a sentence understood.

The DOS1102 includes an algebraic math engine. By pressing the button, you can add, subtract, multiply, or divide Channel 1 and Channel 2 in real-time.

Instead of counting squares on the screen manually, the manual guides you to the button. If your waveform is not stable, it is a trigger issue

: Press the [AUTOSET] button on the top right. The screen will display a stable 1kHz square wave. Adjust Probe : Inspect the waveform shapes: Under-compensated : Rounded leading edges.

Probes must be matched to the oscilloscope channel to ensure accurate signal measurements. Incorrectly compensated probes introduce severe measurement errors.

Additionally, you can access the function through this menu. FFT converts a time-domain signal into its frequency components. This is invaluable for detecting audio distortion, Analyzing power supply noise, or inspecting harmonic frequencies in switching circuits. Saving Data to a USB Drive To save waveforms for a lab report or remote diagnosis: Automated Measurements Press the button

Supports automatic measurements for RMS voltage, peak-to-peak, and overshoot, as well as cursor measurements (time, voltage, and auto-cursor). Math Functions:

Connect the probe alligator ground clip to the ground tab right next to it. Step 3: Set Software Attenuation Press the button on the front panel. Look at the onscreen menu and find the Probe option.