1. Įvadas
This manual provides comprehensive instructions for the safe and effective operation of your Hantek DSO8000E Series Handheld Oscilloscope. This device integrates multiple functions including an Oscilloscope, Recorder, Digital Multimeter (DMM), Spectrum Analyzer, Frequency Counter, and Arbitrary Waveform Generator. Please read this manual thoroughly before using the instrument and retain it for future reference.
2. Produktas baigtasview
2.1 Pagrindinės savybės
- Six-in-one Functionality: Oscilloscope, Recorder, DMM, Spectrum Analyzer, Frequency Counter, Arbitrary Waveform Generator.
- Patvarumas aplinkos poveikiui: IP-51 rated for dust, drip, and shake resistance.
- Sauga: Large fuse conforms to European Safety Standards.
- Galios valdymas: Battery indicator, easy-change connect points, and selectable 18650 battery box.
- Fizinis saugumas: Anti-theft lock hole, tripod fixed hole, hang rope, and built-in flashlight.
- Ryšys: Replaceable BNC safety joints, USB Host/Device 2.0, optional WIFI/LAN.
- Osciloskopo specifikacijos: 70MHz-200MHz bandwidth, 1GSa/s sample rate, 2M memory depth.
- Savavališkas bangos formos generatorius: 25MHz, 200MSa/s DDS, 12-bit vertical resolution.
- Skaitmeninis multimetras: 6000 counts, AC/DC voltage, AC/DC current, resistance, continuity, capacitance, diode function.
- Analysis Capabilities: FFT spectral analysis, waveform math (add, subtract, multiply, divide), X-Y mode, over 20 automatic measurements.
- Ekranas: Large 5.6-inch TFT Color LCD (640x480 resolution).
- Duomenų išvestis: Waveform data can be exported in WORD, EXCEL, BMP, JPG formats.
2.2 Įrenginio išdėstymas
Familiarize yourself with the physical components and controls of the Hantek DSO8072E.
2.2.1 paveikslas: Kampuotas view of the Hantek DSO8072E Handheld Oscilloscope. This image shows the device from a side angle, highlighting its robust casing, integrated kickstand, and the main display screen with various control buttons.
2.2.2 paveikslas: Priekyje view of the Hantek DSO8072E Handheld Oscilloscope. The screen displays a sine wave and a square wave, illustrating its multi-channel measurement capability. Various function buttons and input ports are visible below the screen.
2.2.3 paveikslas: Šoninė view of the Hantek DSO8072E Handheld Oscilloscope with its kickstand extended, allowing for desktop use. This view emphasizes the ergonomic design and portability of the device.
2.3 Pridedami priedai
Patikrinkite, ar pakuotėje yra visi šie priedai:
2.3.1 paveikslas: A grid displaying the various accessories included with the Hantek DSO8072E. These typically include oscilloscope probes, DMM test leads, a power adapter, a USB cable, a carrying bag, and a software CD.
- Osciloskopo zondai (2)
- DMM Test Leads
- Maitinimo adapteris
- USB kabelis
- Nešiojimo krepšys
- Programinės įrangos kompaktinis diskas
- Vartotojo vadovas (šis dokumentas)
3. Sąranka
3.1 Įjungimas / išjungimas
- Baterijos įkrovimas: Connect the power adapter to the device and a power outlet. The battery indicator will show charging status. Ensure the battery is sufficiently charged before portable use.
- Maitinimas: Paspauskite ir palaikykite GALIA button located on the side or front panel until the screen illuminates.
- Išjungti: Paspauskite ir palaikykite GALIA button until the shutdown prompt appears, then confirm.
3.2 Pradinė konfigūracija
Upon first power-on or after a factory reset, you may need to configure basic settings such as language, date, and time. Navigate through the menus using the directional buttons and confirm selections with the ENTER mygtuką.
4. Naudojimo instrukcijos
The Hantek DSO8072E offers multiple operational modes. Use the dedicated function buttons (e.g., SCOPE/RECORDER, DMM, SPECTRUM) to switch between modes.
4.1 Osciloskopo režimas
This mode is used for observing and analyzing electrical signals. Connect probes to the BNC inputs (CH1, CH2).
- Paspauskite SCOPE/RECORDER button to enter Oscilloscope mode.
- Adjust vertical sensitivity (Volts/Div) using the CH1/CH2 knobs or corresponding menu options.
- Adjust horizontal time base (Sec/Div) using the HORI rankenėlė.
- Configure trigger settings (Type, Source, Level) using the TRIG button and menu.
- Naudokite AUTORANGE for automatic scaling or RUN/STOP to pause/resume waveform acquisition.
- Access measurement functions (e.g., Vpp, Freq, RMS) via the PRIEMONĖS mygtuką.
4.1.1 paveikslas: A collage of various waveform displays on the Hantek DSO8072E screen, demonstrating its capability to visualize different signal types, including sine waves, square waves, modulated signals, and FFT analysis results.
4.2 Recorder Mode
Record long-term signal changes. Press SCOPE/RECORDER and select Recorder from the menu.
4.3 Digital Multimeter (DMM) Mode
Tūrio matavimuitage, current, resistance, capacitance, and performing diode/continuity tests. Connect test leads to the DMM input jacks (VΩmA, COM).
- Paspauskite DMM mygtuką.
- Select the desired measurement function (e.g., DCV, ACV, Resistance) using the menu buttons.
- Prijunkite bandymo laidus prie bandomos grandinės.
4.4 Spektro analizatoriaus režimas
Analyze the frequency components of a signal. Press the SPEKTRAS mygtuką.
4.5 Frequency Counter Mode
Measure the frequency of input signals. This function is often integrated within the oscilloscope or DMM modes, or accessible via a dedicated menu option.
4.6 Arbitrary Waveform Generator (AWG) Mode
Generate various standard and custom waveforms. Connect the AWG output to the circuit requiring a signal input.
- Paspauskite AWG button (if available) or navigate through the Utility menu.
- Select waveform type (Sine, Square, Triangle, etc.) and adjust parameters (Frequency, Amplitude, Offset).
- Enable output.
5. Priežiūra
5.1 Valymas
Nuvalykite prietaisą minkšta, damp cloth. Do not use abrasive cleaners or solvents. Ensure the device is powered off and disconnected from all power sources before cleaning.
5.2 Akumuliatoriaus priežiūra
To prolong battery life, avoid fully discharging the battery frequently. Store the device in a cool, dry place when not in use for extended periods. If using 18650 batteries, ensure they are of good quality and correctly inserted.
5.3 Firmware atnaujinimai
Periodically check the Hantek official websvetainės, kurioje pateikiami programinės įrangos atnaujinimai, siekiant užtikrinti optimalų našumą ir prieigą prie naujų funkcijų. Atidžiai vykdykite instrukcijas, pateiktas kartu su programinės įrangos atnaujinimo paketu.
6. Problemų sprendimas
| Problema | Galima priežastis | Sprendimas |
|---|---|---|
| Įrenginys neįsijungia. | Low or depleted battery; power adapter not connected; faulty power button. | Charge the battery; ensure power adapter is securely connected; contact support if power button is unresponsive. |
| Oscilloskopo režimu nerodoma bangos forma. | Probe not connected; incorrect vertical/horizontal settings; trigger not set correctly; no input signal. | Connect probe securely; adjust Volts/Div and Sec/Div; check trigger level and source; verify signal source. |
| DMM readings are inaccurate. | Incorrect function selected; faulty test leads; device calibration required. | Select the correct measurement function; check test leads for damage; refer to calibration procedures or contact support. |
| Įrenginys užstringa arba nereaguoja. | Software error; excessive load; low battery. | Perform a soft reset (refer to manual for specific key combination); ensure battery is charged; update firmware. |
7. Specifikacijos
| Funkcija | Specifikacija |
|---|---|
| Modelio numeris | YQH-DSO8072E (DSO8072E, DSO8102E, DSO8152E, DSO8202E series) |
| Matmenys (I x P x A) | 8.27 x 4.33 x 6.3 colio |
| Svoris | 3.31 svaro |
| Baterijos | 1 ličio metalo baterija (pridedama) |
| Osciloskopo juostos plotis | 70MHz (DSO8072E) - 200MHz (DSO8202E) |
| Sample Įvertinkite | 1GSa/s |
| Atminties gylis | 2M |
| DMM Counts | 6000 |
| AWG Frequency | 25 MHz |
| Ekranas | 5.6 inch TFT Color LCD (640x480) |
| Ryšys | USB Host/Device 2.0, WIFI/LAN (Optional) |
| IP reitingas | IP-51 |
8. Garantija ir palaikymas
Hantek products are designed for reliability and performance. For warranty information, please refer to the warranty card included with your product or visit the official Hantek website. For technical support, troubleshooting assistance, or service inquiries, please contact Hantek customer service through their official channels.
Gamintojas: Hantek Qingdao
Websvetainė: Visit the Hantek Store on Amazon
