Micsig SM-MHO2504
Micsig MHO 3 Series High Resolution Oscilloscope
Vartotojo vadovas
Models: MHO2504, MHO3504, MHO5004
1. Įvadas
This user manual provides comprehensive instructions for the Micsig MHO 3 Series High Resolution Oscilloscopes, including models MHO2504, MHO3504, and MHO5004. These devices are designed for precise signal measurement and analysis in various professional and laboratory environments. Please read this manual thoroughly before operating the instrument to ensure safe and efficient use.
2. Produktas baigtasview ir Pagrindinės funkcijos
The Micsig MHO 3 Series Oscilloscope is a high-performance digital oscilloscope featuring a 12-bit vertical resolution and a large 14-inch full touch screen with 1920x1200 resolution. It offers advanced capabilities for capturing and analyzing complex waveforms.
- Didelė raiška: 12-bit vertical resolution for capturing fine signal details.
- Platus pralaidumas: Available in 250MHz, 350MHz, and 500MHz bandwidth options.
- Aukštas Šamplingo kaina: Up to 3GSa/s real-time samplingo norma.
- Deep Memory Depth: 360Mpts memory depth for extended waveform capture.
- Keli kanalai: 4 analog input channels.
- Intuityvi sąsaja: 14-inch anti-glare full touch screen with an ultra-friendly user interface.
- Patented Probe Interface: Features Mic-OPI™ probe interface for automatic probe attenuation matching.
- Low Noise Floor: Noise floor less than 80µVrms, enabling accurate capture of weak signals.
- Ryšys: Includes USB 3.0 Host, USB Type-C, LAN, HDMI, and Trigger out ports.
- Lankstus valdymas: Supports full touch operation and an integrated button panel for versatile control.

2.1 pav.: priekis view of the Micsig MHO 3 Series Oscilloscope, showcasing the large display and input channels.

Figure 2.2: The oscilloscope highlighting its 12-bit vertical resolution capability.

2.3 pav. Baigtaview of the MHO 3 Series, emphasizing its high resolution, bandwidth, sampling rate, and touch screen.

Figure 2.4: Detailed product features including waveform capture rate, anti-glare screen, and probe interface.

Figure 2.5: Visual representation of the 12-bit vertical resolution, remote control options, wall mounting, various interfaces, and key specifications table.
Video 2.1: An official video demonstrating the Micsig MHO 3 Series Oscilloscope's features, including its large screen, 12-bit vertical resolution, ultra-thin design, full touch and integrated button panel, Mic-OPI™ patented probe interface, and low noise floor for accurate weak signal capture.
3. Sąranka
- Išpakavimas: Carefully remove the oscilloscope and all accessories from the packaging. Verify all components listed in the packing list are present.
- Maitinimo jungtis: Connect the provided power adapter to the oscilloscope's power input and then to a suitable AC power outlet.
- Pradinis įjungimas: Press the power button located on the device. The system will boot up and display the main interface.
- Zondo jungtis: Connect your desired probes (e.g., passive probes, active probes, current probes) to the appropriate input channels (CH1-CH4) on the front panel. Ensure a secure connection. The Mic-OPI™ interface automatically detects and configures compatible probes.
- Išorinės jungtys: If needed, connect external devices using the USB 3.0 Host, USB Type-C, LAN, or HDMI ports located on the side/rear panel.
4. Naudojimo instrukcijos
The MHO 3 Series oscilloscope offers both touch screen and physical button controls for flexible operation.
4.1 Basic Waveform Acquisition
- Kanalo pasirinkimas: Tap on the desired channel (CH1-CH4) on the screen or use the dedicated channel buttons to enable/disable channels.
- Vertikalus skalės dydis (voltai/dalmuo): Adjust the vertical scale using the touch interface or the dedicated vertical scale knob for each channel.
- Horizontal Scale (Time/Div): Adjust the horizontal time base using the horizontal scale knob or by pinching/zooming on the touch screen.
- Trigger Setup: Configure the trigger settings (Edge, Pulse, Video, etc.) to stabilize the waveform. Use the dedicated trigger controls or the touch menu.
- Paleisti/sustabdyti: Press the RUN/STOP button to start or stop waveform acquisition.
4.2 Išplėstinės funkcijos
- Išmatavimai: Access automatic measurements (e.g., Vpp, Vrms, Frequency) through the measurement menu.
- Matematinės funkcijos: Perform waveform math operations (e.g., Add, Subtract, Multiply, Divide, FFT) using the Math menu.
- Saugykla: Save waveforms, setups, or screenshots to internal memory or a connected USB drive. The segmented storage function allows capturing up to 10,000 segments.
- Nuotolinio valdymo pultas: Utilize the mobile app or PC remote control software for remote operation via LAN or Wi-Fi (if applicable).
5. Priežiūra
- Valymas: Use a soft, dry cloth to clean the exterior of the oscilloscope. For the screen, use a screen-specific cleaning solution and a microfiber cloth. Avoid abrasive cleaners or solvents.
- Saugykla: When not in use, store the oscilloscope in a clean, dry environment, away from direct sunlight, extreme temperatures, and excessive dust.
- Kalibravimas: Regular calibration by qualified personnel is recommended to maintain measurement accuracy. Refer to the manufacturer's guidelines for recommended calibration intervals.
- Programinės įrangos atnaujinimai: Periodically check the Micsig official websvetainę, kurioje rasite programinės įrangos atnaujinimus, kad būtų užtikrintas optimalus našumas ir prieiga prie naujų funkcijų.
6. Problemų sprendimas
| Problema | Galima priežastis | Sprendimas |
|---|---|---|
| Nėra galios | Power cable disconnected; Power adapter faulty; Internal battery depleted (if applicable) | Check power connections; Try a different power outlet; Ensure battery is charged. |
| Nerodoma bangos forma | Channel disabled; Probe not connected correctly; Vertical/Horizontal scale incorrect; Trigger not set properly | Enable channel; Reconnect probe; Adjust scales; Adjust trigger level/mode. |
| Nestabili bangos forma | Incorrect trigger settings; Signal noise | Adjust trigger level and mode; Check probe compensation; Use averaging or filtering functions. |
| Jutiklinis ekranas nereaguoja | Software glitch; Screen calibration issue | Restart the device; Perform screen calibration (refer to on-screen menu). |
If the problem persists after attempting these solutions, please contact Micsig customer support for further assistance.
7. Specifikacijos
| Funkcija | MHO3-2504 | MHO3-3504 | MHO3-5004 |
|---|---|---|---|
| Pralaidumas | 250 MHz | 350 MHz | 500 MHz |
| Analoginiai kanalai | 4 | ||
| Samplingo norma | 3GSa/s | ||
| Atminties gylis | 360 Mpts | ||
| Vertikali skiriamoji geba | 12 bitų | ||
| Triukšmo grindys | < 80µVrms | ||
| Ekranas | 14-inch TFT LCD touch screen, 1920x1200 resolution | ||
| Sąsajos | USB 3.0 Host, USB Type-C, LAN, HDMI, Trigger out | ||
| Matmenys (L × P × A) | 400 * 280 * 35.8 mm | ||
| Svoris | apytiksliai 3.5 kg (7.72 svaro) | ||
8. Garantija ir palaikymas
Micsig products are backed by a manufacturer's warranty. For detailed warranty information, please refer to the warranty card included with your product or visit the official Micsig website. For technical support, troubleshooting assistance beyond this manual, or service requests, please contact Micsig customer service through their official channels.
Micsig Official Store: Apsilankykite parduotuvėje
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