Manual del usuario del osciloscopio, multímetro y generador de señales portátil 3 en 1 JOY-IT JT-OMS01

1. Introducción

The JOY-IT JT-OMS01 is a versatile 3-in-1 portable device combining a dual-channel oscilloscope, a precise multimeter, and a versatile signal generator. Designed for flexibility in measurement and signal generation, it is suitable for both desktop use and on-the-go applications. Its robust casing and integrated stand ensure stability. The bright 7.11 cm (2.8") display provides clear measurement waveforms, which can be saved as screenshots.

Las características principales incluyen:

• Compact 3-in-1 device: Oscilloscope, Multimeter, Signal Generator.
• Bright 7.11 cm (2.8") display for clear measurement waveforms.
• Dual-channel oscilloscope with 50 MHz bandwidth.
• Rechargeable lithium battery via USB-C.
• Robusto casing with integrated stand.

2. Producto terminadoview

The JT-OMS01 integrates multiple functionalities into a single portable unit. Below is an image illustrating the device's front panel and key components.

Figura 2.1: Frente view of the JOY-IT JT-OMS01. This image displays the device's screen showing oscilloscope waveforms, control buttons for navigation and function selection (e.g., MOVE, CURSOR, TRIGGER, PRM, CH1, CH2, AUTO, SAVE, MENU), the power button, and input jacks for 10A, mA, COM, and VΩ-Hz measurements. The device also features an integrated stand visible from the side.

2.1. Controles y conectores

• Mostrar: 7.11 cm (2.8") screen for waveform display and measurement readings.
• Botones de navegacion: Up, Down, Left, Right, and Center (Play/Pause) buttons for menu navigation and parameter adjustment.
• Botones de función: CH1, CH2, AUTO, SAVE, MENU, MOVE, CURSOR, TRIGGER, PRM.
• Botón de encendido: Located on the lower left, used to turn the device on/off.
• Tomas de entrada:
  • 10A: Input for high current measurements (max 10A, fused 250V MAX).
  • mamá: Entrada para miliampere measurements (max 1A, fused 250V MAX).
  • DE: Entrada de tierra común para todas las mediciones.
  • VΩ-Hz: Entrada para volumentage, resistance, frequency, diode, and continuity measurements (600V CAT IV, 1000V CAT III).
• Puerto USB-C: For charging the internal lithium battery and data transfer (located on the side, not visible in this image).

3. Configuración

1. Desembalaje: Carefully remove the device and all accessories from the packaging. Verify that all components listed in the packing list are present.
2. Carga inicial: Before first use, fully charge the device's internal lithium battery using the provided USB-C cable and a compatible 5V/1A or 5V/2A USB power adapter. The charging indicator will show the charging status.
3. Encendido/apagado: Press and hold the red power button (⑂) located on the front panel to turn the device on or off.
4. Language Selection (if applicable): Upon first power-on, you may be prompted to select a language. Use the navigation buttons to select English and confirm.
5. Autotest: The device may perform a brief self-test upon startup. Wait for it to complete before proceeding.

4. Instrucciones de funcionamiento

4.1. Modo osciloscopio

La función de osciloscopio permite la visualización y el análisis de señales eléctricas a lo largo del tiempo.

1. Entrar al modo osciloscopio: The device typically defaults to oscilloscope mode upon startup. If not, navigate to it via the MENU button.
2. Conexión de sondas: Connect the oscilloscope probes to the CH1 and/or CH2 BNC connectors. Connect the ground clip of the probe to the circuit's ground.
3. Adjusting Vertical Scale (Volts/Div): Use the navigation buttons to adjust the vertical sensitivity (V/div) for each channel (CH1, CH2) to fit the signal on the screen.
4. Adjusting Horizontal Scale (Time/Div): Adjust the horizontal time base (s/div) to view el número deseado de ciclos de señal.
5. Activación:
   • Presione el DESENCADENAR Botón para acceder a la configuración del disparador.
   • Select trigger mode (Auto, Normal, Single) and trigger type (rising edge, falling edge).
   • Adjust the trigger level to stabilize the waveform.
6. Configuración automática: Presione el AUTO button for automatic scaling and triggering of the input signal.
7. Medidas: Utilice el PRM (Parameter) button to display automatic measurements (e.g., Vpp, Vrms, Frequency).
8. Guardar formas de onda: Presione el AHORRAR button to capture the current waveform as a screenshot.

4.2. Modo multímetro

The multimeter function allows for precise measurement of various electrical parameters.

1. Entering Multimeter Mode: Navigate to multimeter mode via the MENU button.
2. Conexión de cables de prueba:
   • Por voltage, resistance, frequency, diode, and continuity: Connect the red lead to the VΩ-Hz Jack y el cable negro a la COM Jacobo.
   • For current (mA): Connect the red lead to the mA Jack y el cable negro a la COM Jacobo.
   • For high current (10A): Connect the red lead to the 10A Jack y el cable negro a la COM Jacobo.
3. Selección de la función de medición: Use the navigation buttons to select the desired measurement function (e.g., DC Voltage, Vol ACtage, Resistance, Capacitance, Diode Test, Continuity Test, Temperature).
4. Tomando medidas: Apply the test leads to the circuit or component under test. The measurement will be displayed on the screen.

4.3. Modo generador de señales

The signal generator function allows for the output of various waveforms for testing purposes.

1. Entering Signal Generator Mode: Navigate to signal generator mode via the MENU button.
2. Conexión de salida: Connect a test lead from the signal generator output (often shared with a multimeter input, refer to specific port markings on the device) to the circuit requiring the signal.
3. Selección de forma de onda: Choose the desired waveform type (e.g., Sine, Square, Triangle, Pulse, Arbitrary) using the navigation buttons.
4. Ajuste de parámetros: Establece la frecuencia, amplitude, and offset of the generated signal as required.
5. Señal de salida: Activate the signal output.

5. Mantenimiento

• Limpieza: Limpie el dispositivo con un paño suave y seco. No utilice limpiadores abrasivos ni disolventes.
• Almacenamiento: Guarde el dispositivo en un lugar fresco y seco, alejado de la luz solar directa y de temperaturas extremas.
• Cuidado de la batería: To prolong battery life, avoid fully discharging the battery frequently. Recharge it regularly, especially if storing for extended periods.
• Cuidado de la sonda: Inspect probes and test leads regularly for damage. Replace if insulation is cracked or wires are exposed.

6. Solución de problemas

7. Especificaciones

8. Garantía y soporte

8.1. Información de garantía

Information regarding the specific warranty period and terms for the JOY-IT JT-OMS01 is not provided in the product description. Please refer to the warranty card included with your product or contact JOY-IT customer service for detailed warranty information.

8.2. Atención al cliente

For technical assistance, troubleshooting, or service inquiries, please contact JOY-IT customer support. Contact details are typically available on the manufacturer's official websitio o en el embalaje del producto.

Please have your model number (JT-OMS01) and purchase information ready when contacting support.