Hantek DSO2D10 Digital Storage Oscilloscope User Manual

1. Introduction

This manual provides essential information for the safe and effective operation of your Hantek DSO2D10 Digital Storage Oscilloscope. Please read this manual thoroughly before using the device to ensure proper functionality and to prevent damage.

Figure 1: Hantek DSO2D10 Digital Storage Oscilloscope

2. Consignes de sécurité

Always observe the following safety precautions to prevent injury and avoid damage to the instrument or any products connected to it.

• Source d'alimentation : Use only the power cord specified for this instrument. Ensure the power supply voltage est dans la plage spécifiée.
• Mise à la terre : The instrument must be properly grounded. Do not defeat the grounding conductor of the power cord.
• Sécurité de la sonde : Assurez-vous que les sondes sont correctement connectées et adaptées au volume.tage being measured. Do not touch exposed connections or components when power is applied.
• Environnement: Operate the instrument in a well-ventilated area. Do not operate in wet or damp conditions, or in explosive atmospheres.
• Entretien: Refer all servicing to qualified service personnel. Do not attempt to service the instrument yourself.

3. Produit terminéview

3.1 Principales caractéristiques

• Features 2 independent channels with dedicated knob control.
• 100 MHz analog bandwidth and 1 GSa/s real-time samptaux de lingue.
• Equipped with a 7-inch TFT LCD screen, 800x480 pixels, displaying 16 million colors (24-bit true color).
• Integrated 25 MHz signal generator, supporting arbitrary waveform burst output and modulation waveform output.
• Capable of saving parameters, waveforms, reference waveforms, CSV, and images.
• Includes 5-digit digital voltmeter and 6-digit hardware frequency counter functions.
• Large storage depth of 8Mpts to minimize waveform distortion and restore real waveforms.

3.2 Description physique

The Hantek DSO2D10 is designed for portability and ease of use. Below are various views de l'appareil.

Figure 2: Front, Rear, and Side Views

The device measures approximately 318mm in width, 140mm in depth, and 150mm in height, making it compact for various applications.

Figure 3 : Dimensions de l'oscilloscope

3.3 Identification des composants

Familiarize yourself with the main components and controls of the oscilloscope.

Figure 4 : disposition du panneau avant

• Écran LCD : 7-inch TFT screen for waveform display and menu navigation.
• Option Buttons (F1-F6): Boutons de fonction contextuels.
• Executive Control Buttons: Buttons for various functions like Menu, Utility, Cursor, Display, Acquire, etc.
• Commandes verticales : VOLTS/DIV knobs and POSITION knobs for Channel 1 (CH1) and Channel 2 (CH2).
• Commandes horizontales : SEC/DIV knob and POSITION knob for time base adjustment.
• Niveau de declenchement: Knob to adjust the trigger level.
• Analog Channel Input (CH1, CH2): BNC connectors for probe input.
• External Trigger Input (EXT TRIG/GEN OUT): BNC connector for external trigger or signal generator output.
• Interface USB : Pour le transfert de données et les mises à jour du micrologiciel.
• Interrupteur: Pour allumer ou éteindre l'appareil.

4. Installation

4.1 Déballage et inspection

Carefully remove the oscilloscope from its packaging. Inspect the device for any signs of damage during transit. Retain the packaging for future storage or shipping.

4.2 Connexion d'alimentation

1. Assurez-vous que l'interrupteur d'alimentation est en position OFF.
2. Connect the provided power cable to the power input on the rear panel of the oscilloscope.
3. Branchez l'autre extrémité du câble d'alimentation dans une prise de courant alternatif mise à la terre.

4.3 Compensation de la sonde

Before taking measurements, it is crucial to compensate your oscilloscope probes to ensure accurate readings. This process adjusts the probe's capacitance to match the oscilloscope's input impedance.

1. Connect a probe to Channel 1 (CH1) input.
2. Connect the probe tip to the probe compensation output (usually a square wave test point on the front panel) and the ground clip to the ground terminal.
3. Turn on the oscilloscope. A square wave should appear on the screen.
4. Using a small screwdriver, adjust the compensation screw on the probe body until the square wave displayed on the screen has flat tops and bottoms with no overshoot or undershoot.
5. Repeat for other probes and channels as necessary.

5. Mode d'emploi

5.1 Mise sous/hors tension

Press the Power Switch located on the front panel to turn the oscilloscope ON or OFF.

5.2 Affichage de la forme d'onde de base

1. Connect a signal source to CH1 using a compensated probe.
2. Ajustez le VOLT/DIV knob for CH1 to set the vertical scale.
3. Ajustez le SEC/DIV knob to set the horizontal (time) scale.
4. Ajustez le POSITION knobs (vertical and horizontal) to center the waveform on the screen.
5. Ajustez le TRIGGER LEVEL knob until a stable waveform is displayed.

5.3 Automatic Measurements

The DSO2D10 supports 32 types of automatic measurements, simplifying waveform analysis.

Figure 5: Automatic Measurement Display

To access automatic measurements, press the MESURE button and use the option buttons (F1-F6) to select desired parameters such as Frequency, Period, Peak-to-Peak Voltage, RMS Voltage, etc. The results will be displayed on the screen.

5.4 Fonction du générateur de signal

The built-in 25 MHz signal generator can output various waveforms. Connect the EXT TRIG/GEN OUT BNC connector to your circuit under test.

1. Appuyez sur le ÉCLATER button or navigate through the menu to access the signal generator settings.
2. Select the desired waveform type (e.g., sine, square, arbitrary).
3. Ajustez des paramètres tels que la fréquence, amplitude, and duty cycle using the corresponding controls or menu options.

5.5 Stockage et récupération des données

The oscilloscope features an 8Mpts storage depth, allowing for detailed waveform capture and analysis. You can save and recall various data types.

Figure 6: Waveform Storage Depth

To save data, press the SAVE/TO USB button and follow the on-screen prompts to save parameters, waveforms, or screenshots to internal memory or a connected USB drive.

5.6 Digital Voltmeter and Frequency Counter

The DSO2D10 includes integrated 5-digit digital voltmeter (DVM) and 6-digit hardware frequency counter functions for precise measurements.

Figure 7: Dual DVM and Frequency Counter

These functions can be accessed via the UTILITAIRE or MESURE menus, providing real-time digital readouts of voltage et fréquence.

6. Entretien

6.1 Nettoyage

Nettoyez régulièrement l'instrument avec un chiffon doux et sec.amp cloth. Do not use abrasive cleaners or solvents that could damage the casing or screen. Ensure the device is powered off and unplugged before cleaning.

6.2 Étalonnage

The oscilloscope is factory calibrated. For continued accuracy, periodic calibration by qualified service personnel is recommended, especially after significant temperature changes or prolonged use.

6.3 Stockage

When not in use, store the oscilloscope in a dry, dust-free environment, away from direct sunlight and extreme temperatures. Use the original packaging for long-term storage if available.

7. Dépannage

This section addresses common issues you might encounter with the Hantek DSO2D10.

8. Spécifications

The following table details the technical specifications of the Hantek DSO2D10 Digital Storage Oscilloscope.

For a comparison with other models, refer to the table below:

Figure 8 : Tableau comparatif des modèles

9. Garantie et assistance

For warranty information and technical support, please refer to the official Hantek webConsultez votre site web ou contactez votre distributeur local. Conservez votre reçu d'achat comme preuve d'achat.

Fabricant: Hantek