Manual d'usuari del multímetre termogràfic Mastfuyi FY12DMM

1. Introducció

The Mastfuyi FY12DMM is a versatile 2-in-1 device combining a high-resolution thermal imager with a comprehensive digital multimeter. This instrument is designed for professionals and enthusiasts requiring precise measurements and visual thermal analysis in various fields, including electrical, mechanical, construction, and automotive diagnostics. This manual provides essential information for safe and effective operation.

2. Informació de seguretat

Always adhere to the following safety precautions to prevent personal injury or damage to the device.

• Llegeix i entén totes les instruccions abans d'utilitzar.
• Do not operate the device if it appears damaged or is not functioning correctly.
• Ensure proper test lead connection before taking any measurements.
• No supereu les classificacions màximes d'entrada per a cap funció.
• Use caution when working with live electrical circuits.
• Mantingueu el dispositiu sec i net.
• Only use accessories and replacement parts specified by the manufacturer.

3. Contingut del paquet

Verifiqueu que tots els elements siguin presents al paquet:

• 1 x Mastfuyi FY12DMM Thermal Imager Multimeter
• 1 x Cable de càrrega (USB tipus C)
• 1 x Maletí de transport
• 1 x Manual d'usuari (aquest document)
• Cables de prova (vermell i negre)

Nota: The flexible AC current clamp is not included in the standard package.

4. Dispositiu acabatview

The Mastfuyi FY12DMM integrates thermal imaging and digital multimeter functionalities into a single, portable unit. Its design focuses on ease of use and comprehensive diagnostic capabilities.

Els components clau inclouen:

• 3.98-inch TFT LCD Touch Screen: A full-view display for clear visualization of thermal images, multimeter readings, and intuitive menu navigation.
• Thermal Imager Lens: The optical component responsible for capturing infrared radiation.
• Multimeter Input Jacks: Standard ports for connecting test leads for electrical measurements.
• Botó d'encesa: Controls the device's power state.
• Roda/Botons de navegació: Provides alternative control for menu selection and parameter adjustments.
• Port USB tipus C: Used for charging the internal battery and transferring data to a computer.

5. Configuració

5.1 Càrrega inicial

Abans del primer ús, carregueu completament el dispositiu.

1. Connect the supplied USB Type-C charging cable to the device's charging port.
2. Connecteu l'altre extrem del cable a un adaptador de corrent USB estàndard (no inclòs) o a un port USB de l'ordinador.
3. The charging indicator will illuminate. Allow the device to charge until the indicator shows a full charge.

5.2 Encès/Apagat

• Per engegar: premeu i manteniu premut el botó d'engegada fins que la pantalla s'il·lumini.
• To power off: Press and hold the power button until the shutdown prompt appears, then confirm.

6. Operating the Thermal Imager

6.1 Imatges tèrmiques bàsiques

Upon powering on, the device typically defaults to thermal imaging mode, displaying a real-time thermal image with temperature readings.

• Interval de temperatura: Measures temperatures from -20℃ to 550℃ (-4℉ to 1022℉).
• Resolució IR: Features a 320 x 320 pixel infrared resolution for clear and detailed thermal images.
• Freqüència d'actualització: Operates at 25Hz, providing a smooth, real-time thermal video feed.
• Sensibilitat tèrmica (NETD): With a sensitivity of less than 60mk, the device can detect subtle temperature differences.

The device can perform microscopic detection at a component level, though a macro lens is not included as a standard accessory. If detailed close-up thermal imaging is required, a corresponding macro lens package would need to be acquired separately.

6.2 Thermal Palettes

The device offers 15 distinct thermal palettes to enhance the visualization of temperature differences. Selecting the appropriate palette can significantly improve the clarity of thermal patterns for specific applications.

• Access palette options via the touchscreen menu or navigation controls.
• Experiment with palettes like Iron Red, Rainbow, White Hot, and Black Hot to find the most suitable display for your inspection.

6.3 Ajust d'emissivitat

Accurate temperature measurements depend on correct emissivity settings. The emissivity value (adjustable from 0.01 to 1.0) should match the material surface being measured.

• Locate the emissivity setting in the thermal imaging menu.
• Consult standard emissivity tables for common materials or adjust the value to achieve the most accurate readings for your specific target.

6.4 Alarma de temperatura alta i baixa

The intelligent alarm function allows you to set custom temperature thresholds. The device will trigger immediate audible and visual alerts if temperatures exceed or fall below these predefined safety ranges.

• Access the alarm settings through the thermal imaging interface.
• Configure the upper and lower temperature limits to suit your monitoring requirements.

7. Funcionament del multímetre

The FY12DMM includes a 20,000-count digital multimeter for precise electrical measurements.

7.1 Connexió dels cables de prova

• Insert the red test lead into the "VΩmA" input jack.
• Inseriu el cable de prova negre a la presa d'entrada "COM" (comú).
• For AC current measurements with an optional clamp, refer to the clamp's instructions.

7.2 Funcions de mesura

Use the touchscreen or navigation to select the desired measurement function. The device supports auto-ranging for most functions.

• DC Voltage: Fins a 1000V.
• Vol. ACtage: Fins a 750V.
• Resistència: Up to 200MΩ.
• Capacitat: Up to 99.999mF.
• Prova de díode: Checks diode functionality.
• Prova de continuïtat: Audible indication for continuity.
• Flexible AC Current: Up to 2000A (requires optional clamp).
• Temperatura: -20℃ to 1300℃ (-4℉ to 2372℉) using a K-type thermocouple (not included).

El dispositiu presenta una Aguanta function to freeze the current reading and Interval measurement modes for manual range selection if desired.

8. Gestió de dades

8.1 Emmagatzematge d'imatges

The FY12DMM has a built-in memory card capable of storing up to 30,000 images in BMP format.

• To save a thermal image, press the designated capture button on the screen.
• Images are automatically saved to the internal memory.

8.2 Exporting Data

Stored images and recorded waveform data can be exported to a computer for further analysis.

1. Connect the device to a computer using the USB Type-C cable.
2. El dispositiu hauria d'aparèixer com a dispositiu d'emmagatzematge extraïble.
3. Copy the desired BMP image files or data logs to your computer.

9. Manteniment

9.1 Neteja

• Netegeu l'exterior del dispositiu amb un drap suau iamp tela. No utilitzeu netejadors abrasius ni dissolvents.
• Gently clean the thermal imager lens with a lens cleaning cloth.
• Ensure the device is powered off and disconnected from any power source before cleaning.

9.2 Cura de la bateria

• Recarrega la bateria regularment, fins i tot si el dispositiu no s'utilitza amb freqüència, per mantenir-ne l'estat.
• Avoid storing the device in extreme temperatures.

10. Solució De Problemes

11. Especificacions

11.1 Infrared Camera Specifications

11.2 Especificacions del multímetre digital

11.3 Especificacions generals

• Potència: 2500mAh rechargeable battery (built-in)
• Mida: 169 x 81 x 26.8 mm
• Pes: 270 g
• Operating System Languages: English, Spanish, German, French, Italian, Japanese, Chinese (selectable)

12. Garantia i Suport

For warranty information and technical support, please refer to the warranty card included with your product or visit the official Mastfuyi weblloc.

Visit the Mastfuyi Store on Amazon per a més productes i recursos de suport.