Invoering
This manual provides comprehensive instructions for the safe and effective operation of your HANMATEK HO102 2-in-1 Handheld Digital Oscilloscope and Multimeter. Please read this manual thoroughly before using the device to ensure proper functionality and to prevent damage or injury. Keep this manual for future reference.
Veiligheidsinformatie
Always observe the following safety precautions when operating the HANMATEK HO102:
- Do not operate the device if it appears damaged or if the casing is open.
- Ensure proper probe connections before applying power to the circuit under test.
- Overschrijd het maximale ingangsvolume niettage ratings for both oscilloscope (CAT III 600V) and multimeter (750 VAC / 1000 VDC) inputs.
- Gebruik uitsluitend de meegeleverde accessoires of goedgekeurde vervangingsonderdelen.
- Vermijd gebruik in natte of damp voorwaarden.
- Raadpleeg de plaatselijke veiligheidsvoorschriften en normen voor elektrische keuringen.
Product voorbijview
The HANMATEK HO102 is a compact, portable instrument combining the functions of a digital oscilloscope and a true RMS multimeter. It features a 3.5-inch TFT display and a user-friendly interface.
Figure 1: HANMATEK HO102 device and standard accessories.
Apparaatindeling en bedieningselementen
Afbeelding 2: Voorpaneel en zijkant view with key components labeled.
- Weergavegebied: 3.5-inch TFT-scherm voor weergave van golfvormen en metingen.
- F1-F4-toetsen: Multifunctionele toetsen, contextgevoelig.
- Modus Sleutel: Schakelt tussen oscilloscoop- en multimetermodus.
- CH1/2 Key: Kanaalschakelaar voor oscilloscoop.
- HDR Key: Horizontal range key.
- Systeemsleutel: Enters system settings menu.
- Sleutel opslaan: Saves current settings or waveforms.
- Aan/uit-schakelaar sleutel: Schakelt het apparaat in/uit.
- Trigger/Δ Key: Trigger menu toets (oscilloscoop) of relatieve waarde toets (multimeter).
- Navigation Keys (Up, Down, Left, Right, Enter): Voor menunavigatie en parameteraanpassing.
- Measure/Range Key: Meetmenutoets (oscilloscoop) of bereiktoets (multimeter).
- Autosleutel: Automatische insteltoets (oscilloscoop) of automatische bereiktoets (multimeter).
- Run/Stop Key: Starts/stops waveform acquisition (oscilloscope) or hold key (multimeter).
- Multimeter Input Ports (A, mA, COM, QVC+): For multimeter lead connections.
- CH1 and CH2 Input Connectors: BNC-connectoren voor oscilloscoopprobes.
- Oplaadpoort / USB-communicatiepoort: USB Type-C-poort voor opladen en pc-aansluiting.
- Haakje: Kickstand for desktop use.
Instellen
Initieel opladen
Before first use, fully charge the device using the provided USB Type-C cable and power adapter. The charging port is located on the side of the unit.
Sonde verbinding
Connect the oscilloscope probes to the CH1 and CH2 BNC input connectors. For multimeter functions, connect the multimeter leads to the appropriate input ports (A, mA, COM, QVC+).
Aan/uit
Houd de Stroom key to turn the device on or off.
Gebruiksaanwijzing
Schakelmodi
Druk op de Modus key to toggle between Oscilloscope mode and Multimeter mode.
Oscilloscoop-modus
In Oscilloscope mode, the device displays real-time waveforms. Key features include:
- Bandbreedte: Up to 50 MHz.
- Sample Tarief: 125 MSa/s (real-time).
- Kanalen: Dual channel operation.
- Vernieuwingsfrequentie van de golfvorm: Up to 10,000 Wfms/s.
- Recordlengte: Up to 8K.
Basic Waveform Display
Connect the oscilloscope probe to the circuit under test. Press the Auto key for automatic waveform scaling and triggering. This function provides a quick and convenient way to display stable waveforms.
Afbeelding 3: Example of waveform display in Oscilloscope mode.
Instellingen aanpassen
Use the navigation keys to adjust vertical (voltage) and horizontal (time) scales. The Hoofdstuk 1/2 key switches between channels. The HDR key adjusts the horizontal range.
Activeren
Druk op de Trig/Δ key to access trigger settings. Adjust trigger level, mode, and source to stabilize the waveform display.
Metingen
Druk op de Meting/Bereik key to access automatic measurement functions. The device supports four automatic measurement functions and cursor measurements for precise analysis.
XY Function
The XY function allows for displaying Lissajous figures, useful for phase difference measurements between two signals.
Multimeter-modus
In Multimeter mode, the device functions as a 4 1/2 digit true RMS multimeter with 20,000 counts. It supports various electrical measurements:
- Deeltage (AC/DC)
- Stroom (wisselstroom/gelijkstroom)
- Weerstand
- Diode Test
- Continuïteitstest
- Capaciteit
Metingen uitvoeren
Connect the multimeter leads to the appropriate input ports based on the desired measurement. Press the Auto key for automatic ranging, or use the Meting/Bereik key to manually select the range.
Afbeelding 4: Example van voltage measurement in Multimeter mode.
Read Hold and Relative Measurement
Gebruik de Uitvoeren/Stoppen key to hold the current reading. The Trig/Δ key activates the relative measurement function, displaying the difference from a stored reference value.
Geheugenfuncties
The HO102 allows saving and recalling various data types:
- 4 sets of parameters.
- 4 reference waveforms.
- 4 images (screenshots).
- 4 sets of waveforms in CSV format.
Druk op de Redden key to store data. Saved reference waveforms can be displayed alongside live measurements for comparison.
Figure 5: Comparing a live waveform with a stored reference waveform.
PC Connection and Data Transfer
Connect the HO102 to a computer using the USB Type-C cable. The device will be recognized as a USB flash drive, allowing you to access and transfer stored images and CSV waveform data for further analysis.
Figure 6: HANMATEK HO102 connected to a PC for data transfer and analysis.
Software for this product can be downloaded from: https://bit.ly/3kQe4wQ
Auto-Calibration Function
The device includes an auto-calibration function to maintain measurement accuracy. Refer to the system settings menu for initiating this process.
Onderhoud
Schoonmaak
Clean the device with a soft, dry cloth. Do not use abrasive cleaners or solvents. Ensure the device is powered off before cleaning.
Batterijverzorging
The built-in Lithium-ion battery provides approximately 6 hours of continuous operation on a full charge. For optimal battery life, avoid fully discharging the battery frequently and store the device in a cool, dry place when not in use for extended periods.
Opslag
Store the device and its accessories in the provided carrying bag to protect them from dust and physical damage.
Probleemoplossing
| Probleem | Mogelijke oorzaak | Oplossing |
|---|---|---|
| Apparaat gaat niet aan. | Batterij bijna leeg of niet opgeladen. | Connect to power adapter and charge for at least 30 minutes. |
| Unstable or no waveform display. | Incorrect probe connection, improper trigger settings, or signal out of range. | Check probe connections. Press Auto key. Adjust trigger level and time/voltage weegschaal. |
| De metingen met een multimeter zijn onnauwkeurig. | Incorrect lead connection, wrong measurement range, or device needs calibration. | Verify lead connections. Use Auto range or select appropriate manual range. Perform auto-calibration. |
| Apparaat wordt niet herkend door pc. | Defecte USB-kabel of -poort, of een driverprobleem. | Try a different USB cable or port. Ensure the device is powered on. Check PC device manager. |
Specificaties
| Functie | Detail |
|---|---|
| Model | HO102 |
| Weergave | 3.5-inch TFT-kleurendisplay |
| Oscilloscoopbandbreedte | 50 MHz |
| Oscilloscoopkanalen | 2 |
| Realtime Sample tarief | 125 Msa/s |
| Verversingssnelheid van de golfvorm | 10,000 Wfms/s |
| Recordlengte | 8K |
| Cijfers van de multimeter | 4 1/2 (20,000 counts) |
| Max Multimeter Input Voltage | 750 V wisselstroom / 1000 V gelijkstroom |
| Batterij | 1 lithium-ion (meegeleverd) |
| Levensduur van de batterij | Ongeveer 6 uur |
| Stroomverbruik | < 3W |
| Interface | USB Type-C |
| Afmetingen (L x B x H) | 19.9 x 3.9 x 10 cm (7.83 x 1.54 x 3.94 inch) |
| Gewicht | 1.04 kg (2.29 lbs) |
| Naleving | CE-, RoHS- en CLP-normen |
Inhoud van het pakket
The HANMATEK HO102 package includes:
- 1 x HANMATEK HO102 2-in-1 Digital Oscilloscope and Multimeter
- 1 x draagtas
- 2 x oscilloscoopprobes
- 1 x Stroomadapter
- 1 x USB Type-C-kabel
- 1 x Multimeter Test Leads
- 1 x Gebruikershandleiding
- 1 x Calibration Pen
- 1 x CD (containing software)
Figure 7: All items included in the HANMATEK HO102 product package.
Garantie en ondersteuning
Voor garantie-informatie en technische ondersteuning kunt u terecht bij de officiële HANMATEK-website. webwebsite of neem contact op met uw lokale distributeur. Bewaar uw aankoopbewijs als aankoopbewijs.
