HANMATEK HO51 3-in-1 Digital Oscilloscope, Multimeter, and Signal Generator User Manual

1. Киришүү

The HANMATEK HO51 is a versatile 3-in-1 handheld device combining the functionalities of a digital oscilloscope, a multimeter, and a signal generator. Designed for electronic troubleshooting, testing, and educational purposes, it offers a compact and lightweight solution for various measurement needs. This manual provides detailed instructions for setting up, operating, and maintaining your HO51 device.

Figure 1: The HO51's integrated Oscilloscope, Multimeter, and Waveform Generator functions.

Key features include a 50 MHz bandwidth oscilloscope with a 200 MS/s sampling rate, advanced multimeter functions for precise measurements, and an integrated signal generator capable of emitting various waveforms up to 1 MHz. Its portable design, 3.5-inch color display, and PC software compatibility enhance usability and data analysis.

2. Продукт бүтүп калдыview жана Controls

Familiarize yourself with the device's layout and controls before operation. The HO51 features a clear 3.5-inch HD LED display and intuitive button arrangement.

2-сүрөт: алдыңкы жана каптал view of the HO51 with labeled components.

2.1 Алдыңкы панелдин башкаруу элементтери

• Дисплей аймагы: Shows waveform, measurement data, and menu options.
• Multi-Function Keys (F1-F4): Context-sensitive keys for menu navigation and settings.
• Режим ачкычы: Switches between Oscilloscope, Multimeter, and Signal Generator modes.
• CH Key: Selects the channel (if applicable) or related settings.
• Системдик ачкыч: Системанын жөндөөлөрүнө жана конфигурацияларына кирет.
• Сактоо ачкычы: Saves current settings or waveform data.
• Кубат которуштуруу ачкычы: Аппаратты күйгүзөт/өчүрөт.
• Триг/Δ ачкычы: Accesses the trigger menu (Oscilloscope) or relative value function (Multimeter).
• HOR Key: Горизонталдуу масштабды/убакыт базасын тууралайт.
• Кайтаруу ачкычы: Менюларда кайра багыт алат.
• Measure Menu Key: Opens measurement options (Oscilloscope) or range key (Multimeter).
• Function of Direction Keys: Used for navigation and adjusting parameters.
• Авто ачкыч: Automatic setting key (Oscilloscope) or automatic range key (Multimeter).
• Play/Pause (▶/‖) Key: Starts/stops waveform acquisition (Oscilloscope) or holds value (Multimeter).

2.2 Киргизүү/чыгыш порттору

• Multimeter Input Port (A, mA, COM, ΩVC⊣): For connecting multimeter test leads.
• The Measured Signal Input Connector (BNC): For connecting oscilloscope probes.
• Probe Compensation (2.5V/1KHz Square Wave Signal Output or Signal Generator Output Connector): Used for probe calibration and signal generator output.
• Charging or USB Communication Interface (Type-C): For charging the device and connecting to a PC.

2.3 Физикалык өзгөчөлүктөрү

• кашаа: An expandable stand for convenient viewing.
• Силикон материалы: Provides durability and grip.
• ABS Material Silicone Jacket: Offers protection against impacts.

3-сүрөт: Детальдуу views of the HO51's design features.

3. Орнотуу

3.1 Пакеттин мазмуну

Пакетте бардык буюмдар бар экенин текшериңиз:

• 1x HANMATEK HO51 Oscilloscope
• 1x Oscilloscope Probe
• 1x Pair of Multimeter Test Leads (Red and Black)
• 1x USB Type-C заряддоо кабели
• 1x Power адаптер
• 1x User Manual (on CD or printed)
• Small accessories (e.g., probe adjustment tool, color rings)

Figure 4: Included accessories with the HANMATEK HO51.

3.2 Алгачкы заряддоо

Before first use, fully charge the device. Connect the USB Type-C cable to the HO51's charging port and the other end to the provided power adapter or a compatible USB power source. The device has a built-in 2000mAh rechargeable battery.

3.3 Тилди тандоо

Upon initial power-on, the device may default to Chinese. To change the language:

1. басыңыз Система ачкыч.
2. Navigate to the language option (often labeled with characters resembling 'Language' or 'Langue').
3. Select your desired language (e.g., English) using the direction keys and confirm.

Figure 5: The HO51 display showing language options and battery status.

3.4 Зондду калибрлөө

For accurate oscilloscope measurements, calibrate the probe:

1. Connect the oscilloscope probe to the BNC input connector.
2. Connect the probe tip to the Probe Compensation terminal (2.5V/1KHz square wave output) located on the side of the device.
3. Adjust the compensation screw on the probe connector until a clear, stable square wave is displayed on the screen.

4. Иштөө нускамалары

4.1 Жалпы навигация

колдонуу Mode key to switch between the three main functions: Oscilloscope, Multimeter, and Signal Generator. The direction keys are used to navigate menus and adjust parameters. The F1-F4 keys provide context-sensitive options relevant to the current mode and menu.

4.2 Осциллограф режими

In Oscilloscope mode, the device displays real-time waveforms. Connect the oscilloscope probe to the signal source.

• Автоматтык орнотуу: басыңыз Авто key for automatic scaling and triggering.
• Vertical Scale (VOLTS/DIV): Adjust using the direction keys after selecting the vertical parameter.
• Horizontal Scale (TIME/DIV): колдонуу HOR key and direction keys to adjust the time base.
• Trigger орнотуулары: Басыңыз Триг/Δ to access trigger options (Edge, Slope, Level).
• Өлчөөлөр: колдонуу Measure Menu key to display automatic measurements like frequency, period, Vpp, Vrms, etc.
• Waveform Capture: басыңыз Ойнотуу/Тыныгуу key to freeze or resume the waveform display.

4.3 Мультиметрдик режим

In Multimeter mode, the device performs various electrical measurements. Connect the multimeter test leads to the appropriate input ports (A, mA, COM, ΩVC⊣).

• Функция тандоо: колдонуу F1-F4 keys or direction keys to select measurement types (Voltage, Current, Resistance, Capacitance, Diode Test, Continuity).
• Авто диапазон: The device supports automatic ranging. Manual range selection may be available via the Өлчөө диапазону ачкыч.
• Reading Hold: басыңыз Ойнотуу/Тыныгуу key to hold the current measurement on the display.

4.4 Сигнал генераторунун режими

In Signal Generator mode, the device outputs various waveforms. Connect the output to the circuit under test via the Probe Compensation terminal.

• Толкун формасынын түрү: Select Sine, Square, Ramp, or Pulse waveforms using the menu options.
• Frequency Жөнгө салуу: Adjust the output frequency (up to 1 MHz for some waveforms) using the direction keys.
• AmpЛинияны тууралоо: Set the peak-to-peak voltage (Vpp) or peak voltage (Vp) of the output signal.

4.5 Компьютердин туташуусу

The HO51 can connect to a PC via its USB Type-C port for data transfer and advanced control using compatible software.

• Маалыматтарды экспорттоо: Save waveform data or measurement results to the device's internal memory and then transfer them to a PC for further analysis.
• Алыстан башкаруу: Use the PC software to control the device's functions and view measurements on a larger screen.

Figure 6: PC connectivity for waveform saving and data export.

5. Техникалык тейлөө

5.1 Тазалоо

Аппаратты тазалоо үчүн жумшак, гamp кездеме. Абразивдүү тазалоочу каражаттарды же эриткичтерди колдонбоңуз, анткени алар териге зыян келтириши мүмкүн.asing or screen. Ensure the device is powered off and disconnected from any power source before cleaning.

5.2 Батареяга кам көрүү

The HO51 uses a rechargeable 2000mAh battery. To prolong battery life:

• Батареяны бат-баттан толук кубаттап калуудан алыс болуңуз.
• Аппаратты узак убакыт бою колдонбосо дагы, үзгүлтүксүз заряддаңыз.
• Аппаратты колдонбогондо салкын, кургак жерде сактаңыз.

5.3 Сактоо

When storing the HO51, ensure it is powered off. Keep it in a dry environment, away from extreme temperatures and direct sunlight. Use the provided carrying case to protect it from dust and physical damage.

6. Кыйынчылыктарды

If you encounter issues with your HANMATEK HO51, refer to the following common problems and solutions:

• Түзмөк күйбөйт:
  Ensure the battery is charged. Connect the device to a power source using the USB Type-C cable and adapter. If the issue persists, contact support.
• Осциллограф режиминде толкун формасы көрсөтүлбөйт:
  Check probe connections. Ensure the trigger settings are appropriate for the input signal. Try pressing the Авто key for automatic setup. Verify the input signal source is active.
• Мультиметрдин так эмес көрсөткүчтөрү:
  Ensure test leads are correctly connected to the appropriate input ports for the measurement type. Check the test leads for damage. Perform a self-calibration if available in the system settings.
• Screen is frozen or unresponsive:
  басып көрүңүз Ойнотуу/Тыныгуу key to unfreeze the display. If unresponsive, power off the device and restart it.
• Компьютерге туташуу мүмкүн эмес:
  Ensure the USB Type-C cable is securely connected to both the device and the PC. Verify that the necessary PC software and drivers are installed.

7. Техникалык шарттар

7.1 Осциллографтын мүнөздөмөлөрү

Figure 7: Oscilloscope specifications.

7.2 Мультиметрдин мүнөздөмөлөрү

Figure 8: Multimeter specifications.

7.3 Сигнал генераторунун мүнөздөмөлөрү

Figure 9: Signal Generator specifications.

8. Кепилдик жана колдоо

HANMATEK products are designed for reliability and performance. For warranty information, please refer to the documentation included with your purchase or visit the official HANMATEK website. If you require technical assistance or have questions not covered in this manual, please contact HANMATEK customer support through their official channels.