1. Киришүү
This manual provides detailed instructions for the safe and effective operation of your HANMATEK DOS1102 Portable Digital Oscilloscope. Please read this manual thoroughly before using the device to ensure proper functionality and to prevent damage.
1.1-сүрөт: The HANMATEK DOS1102 Portable Digital Oscilloscope, shown with its included BNC-clip cable probes.
The HANMATEK DOS1102 is a dual-channel digital oscilloscope featuring a 110MHz bandwidth and a 1GSa/s real-time sampling rate. It is designed for various applications, from educational purposes to professional electronic testing and debugging.
2. Коопсуздук маалыматы
Always observe the following safety precautions to prevent injury and avoid damage to the instrument or any connected devices:
- Кубат булагы: Use only the power adapter supplied with the oscilloscope. Ensure the voltage and frequency match the specifications.
- Негиздөө: The oscilloscope must be properly grounded to prevent electric shock. Do not defeat the grounding feature of the power cord.
- Пробдун колдонулушу: Use only probes rated for the voltage and current being measured. Ensure probes are correctly connected before applying power.
- Экологиялык шарттар: Operate the oscilloscope in a dry, well-ventilated area. Avoid extreme temperatures, humidity, and dusty environments.
- Тейлөө: Бардык тейлөө иштерин квалификациялуу тейлөө кызматкерлерине тапшырыңыз. Түзмөктү өз алдынча ачууга же оңдоого аракет кылбаңыз.
- Суюктук таасири: Keep the device away from liquids. In case of accidental liquid exposure, immediately disconnect power and contact support.
3. Пакеттин мазмуну
Пакетти ачканда, төмөндө көрсөтүлгөн нерселердин бардыгы бар экенин жана бузулбаганын текшериңиз:
- HANMATEK DOS1102 Digital Oscilloscope Unit
- BNC-Clip Cable Probes (2 units)
- Кубаттуу адаптер
- USB байланыш кабели
- Probe Adjustment Tool (screwdriver)
- Көрсөтмө (бул документ)
- Software CD (for PC communication)
3.1-сүрөт: The complete package contents, including the oscilloscope, probes, power adapter, USB cable, adjustment tool, manual, and software CD.
4. Продукт бүтүп калдыview
The HANMATEK DOS1102 features a compact design with a user-friendly interface. Key components include the display, control panel, input channels, and connectivity ports.
4.1. Алдыңкы панель
The front panel houses the 7-inch TFT LCD screen, control knobs, function buttons, and BNC input connectors for channels CH1 and CH2.
4.1-сүрөт: The 7-inch TFT (True Color) LCD screen, offering a resolution of 800 x 480 pixels for clear waveform display.
4.2. Side and Rear Panels
The side panel includes a USB Device & Host interface for data transfer and communication. The rear panel typically contains the power input and ventilation.
4.2-сүрөт: The USB Device & Host interface, enabling connection to a computer or U disk for data storage and remote control.
5. Орнотуу
Follow these steps for initial setup of your oscilloscope:
- Кубат туташуу: Connect the provided power adapter to the oscilloscope's power input and then to a suitable power outlet.
- Зонд туташуу: Attach the BNC-clip cable probes to the CH1 and/or CH2 input connectors on the front panel. Ensure a secure connection.
- Күйгүзүү: Press the power button to turn on the oscilloscope. The device will perform a self-test and display the main interface.
- Зонддун компенсациясы: Before taking measurements, perform probe compensation to ensure accurate readings. Connect the probe to the probe compensation output (usually a square wave signal) and adjust the probe until a flat-top square wave is displayed.
6. Иштөө нускамалары
This section covers basic and advanced operational aspects of the HANMATEK DOS1102 oscilloscope.
6.1. Негизги өлчөө
The oscilloscope offers a 110MHz bandwidth and 1GSa/s real-time sampling rate, making it suitable for capturing a wide range of signals.
6.1-сүрөт: The oscilloscope actively measuring a signal, demonstrating its 110MHz bandwidth and 1GSa/s real-time sampling rate capabilities.
6.2. Automatic Measurements
The device supports 30 types of automatic measurements, simplifying signal analysis. Access these through the 'Measure' menu.
6.2-сүрөт: A screen capture showing the oscilloscope's interface with multiple automatic measurement parameters displayed, such as Period, Frequency, Peak-to-Peak Voltage, and RMS.
6.3. Cursor Measurements
For precise analysis, use the cursor measurement function to determine voltage difference (ΔV), time difference (ΔT), and combined ΔV/ΔT values.
6.3-сүрөт: The oscilloscope screen illustrating the use of horizontal and vertical cursors to precisely measure specific points on a waveform.
6.4. Data Storage and Communication
The oscilloscope supports U disk storage for waveforms and screenshots. It also features USB Device & Host interfaces for communication with a computer using SCPI and Labview функциялары.
6.4-сүрөт: The HANMATEK DOS1102 oscilloscope connected to a laptop, demonstrating its capability for computer communication and remote control.
6.5. Көп тилдүү колдоо
The device offers multi-language support, including Chinese, English, Russian, German, Spanish, French, Italian, and Japanese, which can be selected from the system settings.
6.5-сүрөт: A screenshot of the oscilloscope's menu, highlighting the various language options available for user interface customization.
7. Техникалык тейлөө
Proper maintenance ensures the longevity and accuracy of your oscilloscope.
- Тазалоо: Use a soft, dry cloth to clean the exterior of the oscilloscope. For stubborn dirt, a lightly dampened cloth with mild detergent can be used, ensuring no liquid enters the device.
- Экранга кам көрүү: Clean the screen with a soft, lint-free cloth specifically designed for electronic displays. Avoid abrasive cleaners.
- Сактагыч: When not in use, store the oscilloscope in a cool, dry place, away from direct sunlight and extreme temperatures.
- Пробка кам көрүү: Inspect probes regularly for damage to cables or connectors. Replace damaged probes immediately.
8. Кыйынчылыктарды
This section addresses common issues you might encounter with your HANMATEK DOS1102 oscilloscope.
| Көйгөй | Мүмкүн себеп | Чечим |
|---|---|---|
| Күч жок | Power cable not connected; Power adapter faulty; Power outlet issue | Check power cable connections; Try a different power outlet; Replace power adapter if necessary |
| Толкун формасы көрсөтүлгөн жок | Probe not connected; Input signal too small/large; Incorrect vertical/horizontal settings; Trigger not set correctly | Ensure probe is connected to signal source; Adjust vertical scale (Volts/Div); Adjust horizontal scale (Sec/Div); Use 'Auto-set' function; Adjust trigger level or mode |
| Туруксуз толкун формасы | Improper trigger settings; Noise in signal | Adjust trigger level and mode (e.g., Edge, Video); Ensure proper grounding; Use averaging function if available |
| USB storage not working | U disk format incompatible; U disk capacity too large | Ensure U disk is FAT16 or FAT32 format; Use U disk with capacity up to 64GB |
Бул чечимдерди колдонуу аракетинен кийин көйгөй чечилбесе, кардарларды колдоо кызматына кайрылыңыз.
9. Техникалык шарттар
Detailed technical specifications for the HANMATEK DOS1102 Digital Oscilloscope:
- өткөрүү жөндөмдүүлүгү: 110 МГц
- Реалдуу убакытта С.ampлинг чен: 1 GSa/s
- Каналдар: 2
- Time Base Range: 2 ns/div ~ 1000 s/div
- Сактоо тереңдиги: Not less than 10K sampлиния пункттары
- Дисплей: 7-inch TFT (True Color) LCD, 65535 colors, 800 x 480 pixels resolution
- Hardware Frequency Meter: Built-in 6-bit, measures 2 Hz ~ 20 MHz
- Интерфейстер: USB түзмөк жана хост
- Probe Attenuation Multiples: 1X, 10X, 100X, 1000X
- Cursor Measurement Modes: Тtage difference (ΔV), Time difference (ΔT), Time difference & Voltage difference (ΔV), Automatic cursor
- Учурдагы өлчөө диапазону: 100.0 mA/V ~ 1 KA/V
- Автоматтык өлчөөлөр: 30 түрү
- Толкун формасынын сакталышы: Not less than 16 groups
- U Disk Storage: USB 2.0 or below, FAT16 or FAT32 file system, max 64GB capacity
- Communication Functions: SCPI, Labview (via USB)
- Көп тилдүү колдоо: Chinese, English, Russian, German, Spanish, French, Italian, Japanese
- Өлчөмдөрү: 301 x 152 x 70 мм
- Салмагы: 1.1 кг
- Энергияны керектөө: Not higher than 18W
9.1-сүрөт: Physical dimensions of the HANMATEK DOS1102 oscilloscope.
10. Кепилдик жана колдоо
HANMATEK products are designed for reliability and performance. This product comes with a standard manufacturer's warranty. For specific warranty terms and conditions, please refer to the warranty card included in your package or visit the official HANMATEK webсайт.
For technical support, troubleshooting assistance, or service inquiries, please contact HANMATEK customer service through the contact information provided on the official website or your purchase documentation. When contacting support, please have your product model (DOS1102) and purchase details ready.
