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

1. Увод

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. Производ је готовview и контроле

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.

Слика 2: Предња и бочна страна view of the HO51 with labeled components.

2.1 Контроле на предњој плочи

• Област приказа: Shows waveform, measurement data, and menu options.
• Multi-Function Keys (F1-F4): Context-sensitive keys for menu navigation and settings.
• Тастер режима: Пребацује се између режима осцилоскопа, мултиметра и генератора сигнала.
• CH Key: Selects the channel (if applicable) or related settings.
• Системски кључ: Приступа системским подешавањима и конфигурацијама.
• Сачувај кључ: Saves current settings or waveform data.
• Кључ прекидача за напајање: Укључује/искључује уређај.
• Кључ за тригонометрију/Δ: Accesses the trigger menu (Oscilloscope) or relative value function (Multimeter).
• ХОР тастер: Adjusts horizontal scale/time base.
• Кључ за повратак: Враћа се назад у менијима.
• Measure Menu Key: Opens measurement options (Oscilloscope) or range key (Multimeter).
• Function of Direction Keys: Used for navigation and adjusting parameters.
• Аутоматски кључ: Automatic setting key (Oscilloscope) or automatic range key (Multimeter).
• Play/Pause (▶/‖) Key: Starts/stops waveform acquisition (Oscilloscope) or holds value (Multimeter).

2.2 Улазно/излазни портови

• Multimeter Input Port (A, mA, COM, ΩVC⊣): За повезивање мерних каблова мултиметра.
• The Measured Signal Input Connector (BNC): За повезивање осцилоскопских сонди.
• 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 Физичке карактеристике

• заграда: An expandable stand for convenient viewинг.
• Силиконски материјал: Provides durability and grip.
• ABS Material Silicone Jacket: Offers protection against impacts.

Слика 3: Детаљно views of the HO51's design features.

3. Подешавање

3.1 Садржај пакета

Проверите да ли су све ставке присутне у пакету:

• 1x HANMATEK HO51 Oscilloscope
• 1x Oscilloscope Probe
• 1x Pair of Multimeter Test Leads (Red and Black)
• 1к УСБ Типе-Ц кабл за пуњење
• 1к адаптер за напајање
• 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 Почетно пуњење

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 Избор језика

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

1. Притисните тастер Систем кључ.
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 Калибрација сонде

For accurate oscilloscope measurements, calibrate the probe:

1. Connect the oscilloscope probe to the BNC input connector.
2. Connect the probe tip to the Компензација сонде 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. Упутство за употребу

4.1 Општа навигација

Користите Режим 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 ФКСНУМКС-ФКСНУМКС keys provide context-sensitive options relevant to the current mode and menu.

4.2 Режим осцилоскопа

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

• Аутоматско подешавање: Притисните тастер Ауто key for automatic scaling and triggering.
• Vertical Scale (VOLTS/DIV): Adjust using the direction keys after selecting the vertical parameter.
• Horizontal Scale (TIME/DIV): Користите ХОР key and direction keys to adjust the time base.
• Подешавања окидача: Притисните Тригонометрија/Δ to access trigger options (Edge, Slope, Level).
• мерења: Користите Мени за мерење key to display automatic measurements like frequency, period, Vpp, Vrms, etc.
• Waveform Capture: Притисните тастер Пусти/Паузирај key to freeze or resume the waveform display.

4.3 Режим мултиметра

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

• Избор функције: Користите ФКСНУМКС-ФКСНУМКС keys or direction keys to select measurement types (Voltage, Current, Resistance, Capacitance, Diode Test, Continuity).
• Аутоматски домет: The device supports automatic ranging. Manual range selection may be available via the Меасуре Ранге кључ.
• Задржавање читања: Притисните тастер Пусти/Паузирај key to hold the current measurement on the display.

4.4 Режим генератора сигнала

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

• Тип таласног облика: Select Sine, Square, Ramp, or Pulse waveforms using the menu options.
• Подешавање фреквенције: Adjust the output frequency (up to 1 MHz for some waveforms) using the direction keys.
• AmpПодешавање висине: Set the peak-to-peak voltage (Vpp) or peak voltage (Vp) of the output signal.

4.5 Повезивање са рачунаром

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

• Извоз података: Save waveform data or measurement results to the device's internal memory and then transfer them to a PC for further analysis.
• даљински управљач: 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. Одржавање

5.1 Чишћење

За чишћење уређаја користите меку, дamp крпу. Не користите абразивна средства за чишћење или раствараче, јер могу оштетити цasinг или екран. Пре чишћења проверите да ли је уређај искључен и одвојен од било ког извора напајања.

5.2 Одржавање батерије

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

• Избегавајте често потпуно пражњење батерије.
• Редовно пуните уређај, чак и ако га не користите дуже време.
• Чувајте уређај на хладном и сувом месту када се не користи.

5.3 Складиштење

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.

КСНУМКС. Решавање проблема

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

• Уређај се не укључује:
  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.
• Нема приказа таласног облика у режиму осцилоскопа:
  Check probe connections. Ensure the trigger settings are appropriate for the input signal. Try pressing the Ауто key for automatic setup. Verify the input signal source is active.
• Нетачна очитавања мултиметра:
  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:
  Покушајте да притиснете Пусти/Паузирај key to unfreeze the display. If unresponsive, power off the device and restart it.
• Не могу да се повежем са рачунаром:
  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. Спецификације

7.1 Спецификације осцилоскопа

Figure 7: Oscilloscope specifications.

7.2 Спецификације мултиметра

Figure 8: Multimeter specifications.

7.3 Спецификације генератора сигнала

Figure 9: Signal Generator specifications.

8. Гаранција и подршка

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.