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

1. Sarrera

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. Produktua amaitu daview eta Kontrolak

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. irudia: Aurrealdea eta alboa view of the HO51 with labeled components.

2.1 Aurrealdeko panelaren kontrolak

• Bistaratzeko eremua: Shows waveform, measurement data, and menu options.
• Multi-Function Keys (F1-F4): Context-sensitive keys for menu navigation and settings.
• Modu-gakoa: Osziloskopio, multimetro eta seinale-sortzaile moduen artean aldatzen du.
• CH Key: Selects the channel (if applicable) or related settings.
• Sistemaren gakoa: Sistemaren ezarpenetara eta konfigurazioetara sartzen da.
• Gorde gakoa: Saves current settings or waveform data.
• Pizteko etengailuaren tekla: Gailua pizten edo itzaltzen du.
• Trig/Δ Key: Accesses the trigger menu (Oscilloscope) or relative value function (Multimeter).
• HOR Key: Eskala horizontala/denbora-oinarria doitzen du.
• Itzultzeko giltza: Menuetan atzera nabigatzen du.
• Measure Menu Key: Opens measurement options (Oscilloscope) or range key (Multimeter).
• Function of Direction Keys: Used for navigation and adjusting parameters.
• Auto tekla: Automatic setting key (Oscilloscope) or automatic range key (Multimeter).
• Play/Pause (▶/‖) Key: Starts/stops waveform acquisition (Oscilloscope) or holds value (Multimeter).

2.2 Sarrera/Irteera Portuak

• Multimeter Input Port (A, mA, COM, ΩVC⊣): For connecting multimeter test leads.
• The Measured Signal Input Connector (BNC): Osziloskopioaren zundak konektatzeko.
• 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 Ezaugarri fisikoak

• Parentesia: An expandable stand for convenient viewing.
• Silikonazko materiala: Provides durability and grip.
• ABS Material Silicone Jacket: Offers protection against impacts.

3. irudia: Xehetasuna views of the HO51's design features.

3. Konfigurazioa

3.1 Paketearen edukia

Egiaztatu elementu guztiak paketean daudela:

• 1x HANMATEK HO51 Oscilloscope
• 1x Oscilloscope Probe
• 1x Pair of Multimeter Test Leads (Red and Black)
• 1x USB motako C kargatzeko kablea
• 1x korronte egokitzailea
• 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 Hasierako karga

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 Hizkuntza hautatzea

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

1. Sakatu Sistema giltza.
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 Zundaren Kalibrazioa

For accurate oscilloscope measurements, calibrate the probe:

1. Connect the oscilloscope probe to the BNC input connector.
2. Connect the probe tip to the Zundaren Konpentsazioa 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. Funtzionamendu-argibideak

4.1 Nabigazio orokorra

Erabili Modua 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 Osziloskopio modua

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

• Konfigurazio automatikoa: Sakatu Autoa key for automatic scaling and triggering.
• Vertical Scale (VOLTS/DIV): Adjust using the direction keys after selecting the vertical parameter.
• Horizontal Scale (TIME/DIV): Erabili AURRETIK key and direction keys to adjust the time base.
• Trigger ezarpenak: Sakatu Trigonometria/Δ to access trigger options (Edge, Slope, Level).
• Neurriak: Erabili Neurtzeko menua key to display automatic measurements like frequency, period, Vpp, Vrms, etc.
• Waveform Capture: Sakatu Erreproduzitu/Pausatu key to freeze or resume the waveform display.

4.3 Multimetro modua

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

• Funtzioa hautatzea: Erabili F1-F4 keys or direction keys to select measurement types (Voltage, Current, Resistance, Capacitance, Diode Test, Continuity).
• Auto barrutia: The device supports automatic ranging. Manual range selection may be available via the Neurketa-eremua giltza.
• Reading Hold: Sakatu Erreproduzitu/Pausatu key to hold the current measurement on the display.

4.4 Seinale-sortzailearen modua

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

• Uhin forma mota: Select Sine, Square, Ramp, or Pulse waveforms using the menu options.
• Maiztasun Doikuntza: Adjust the output frequency (up to 1 MHz for some waveforms) using the direction keys.
• AmpAltitudearen doikuntza: Set the peak-to-peak voltage (Vpp) or peak voltage (Vp) of the output signal.

4.5 Ordenagailurako konexioa

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

• Datuen esportazioa: Save waveform data or measurement results to the device's internal memory and then transfer them to a PC for further analysis.
• Urruneko kontrola: 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. Mantentzea

5.1 Garbiketa

Gailua garbitzeko, erabili leun bat, damp oihal. Ez erabili garbitzaile edo disolbatzaile urratzailerik, hauek kalte egin baitezakete casing edo pantaila. Ziurtatu gailua itzalita eta energia-iturri guztietatik deskonektatuta dagoela garbitu aurretik.

5.2 Bateria zaintzea

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

• Saihestu bateria maiz erabat deskargatzea.
• Kargatu gailua aldizka, denbora luzez erabiltzen ez baduzu ere.
• Gorde gailua leku fresko eta lehor batean erabiltzen ez duzunean.

5.3 Biltegiratzea

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. Arazoak

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

• Gailua ez da pizten:
  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.
• Ez da uhin-formarik bistaratzen osziloskopio moduan:
  Check probe connections. Ensure the trigger settings are appropriate for the input signal. Try pressing the Autoa key for automatic setup. Verify the input signal source is active.
• Inaccurate multimeter readings:
  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.
• Pantaila blokeatuta dago edo ez du erantzuten:
  Saiatu sakatzen Erreproduzitu/Pausatu key to unfreeze the display. If unresponsive, power off the device and restart it.
• Ezin da ordenagailura konektatu:
  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. Zehaztapenak

7.1 Oscilloscope Specifications

Figure 7: Oscilloscope specifications.

7.2 Multimetroaren zehaztapenak

Figure 8: Multimeter specifications.

7.3 Signal Generator Specifications

Figure 9: Signal Generator specifications.

8. Bermea eta Laguntza

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.