Llawlyfr Defnyddiwr Osgilosgop, Amlfesurydd a Generadur Signalau Cludadwy 3-mewn-1 JOY-IT JT-OMS01

1. Rhagymadrodd

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.

Mae nodweddion allweddol yn cynnwys:

• 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.
• Cadarn casing with integrated stand.

2. Cynnyrch Drosview

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

Ffigur 2.1: Blaen 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. Rheolaethau a Chysylltwyr

• Arddangos: 7.11 cm (2.8") screen for waveform display and measurement readings.
• Botymau Llywio: Up, Down, Left, Right, and Center (Play/Pause) buttons for menu navigation and parameter adjustment.
• Botymau Swyddogaeth: CH1, CH2, AUTO, SAVE, MENU, MOVE, CURSOR, TRIGGER, PRM.
• Botwm Pŵer: Located on the lower left, used to turn the device on/off.
• Jaciau Mewnbwn:
  • 10A: Input for high current measurements (max 10A, fused 250V MAX).
  • mA: Mewnbwn ar gyfer miliampere measurements (max 1A, fused 250V MAX).
  • COM: Common ground input for all measurements.
  • VΩ-Hz: Mewnbwn ar gyfer cyftage, resistance, frequency, diode, and continuity measurements (600V CAT IV, 1000V CAT III).
• Porthladd USB-C: For charging the internal lithium battery and data transfer (located on the side, not visible in this image).

3. Gosod

1. Dadbacio: Carefully remove the device and all accessories from the packaging. Verify that all components listed in the packing list are present.
2. Tâl Cychwynnol: 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. Pŵer ymlaen / i ffwrdd: 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. Hunan-brawf: The device may perform a brief self-test upon startup. Wait for it to complete before proceeding.

4. Cyfarwyddiadau Gweithredu

4.1. Modd Osgilosgop

The oscilloscope function allows for the visualization and analysis of electrical signals over time.

1. Entering Oscilloscope Mode: The device typically defaults to oscilloscope mode upon startup. If not, navigate to it via the MENU button.
2. Cysylltu Probau: 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 the desired number of signal cycles.
5. Sbardun:
   • Gwasgwch y YSBRYD button to access trigger settings.
   • Select trigger mode (Auto, Normal, Single) and trigger type (rising edge, falling edge).
   • Adjust the trigger level to stabilize the waveform.
6. Gosod yn Awtomatig: Gwasgwch y AWTO button for automatic scaling and triggering of the input signal.
7. Mesuriadau: Defnyddiwch y PRM (Parameter) button to display automatic measurements (e.g., Vpp, Vrms, Frequency).
8. Saving Waveforms: Gwasgwch y ARBED button to capture the current waveform as a screenshot.

4.2. Modd Amlfesurydd

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

1. Entering Multimeter Mode: Navigate to multimeter mode via the MENU button.
2. Cysylltu Gwifrau Prawf:
   • Ar gyfer cyftage, resistance, frequency, diode, and continuity: Connect the red lead to the VΩ-Hz jack and the black lead to the COM jac.
   • For current (mA): Connect the red lead to the mA jack and the black lead to the COM jac.
   • For high current (10A): Connect the red lead to the 10A jack and the black lead to the COM jac.
3. Dewis Swyddogaeth Mesur: Use the navigation buttons to select the desired measurement function (e.g., DC Voltage, AC Cyftage, Resistance, Capacitance, Diode Test, Continuity Test, Temperature).
4. Cymryd Mesuriadau: Apply the test leads to the circuit or component under test. The measurement will be displayed on the screen.

4.3. Modd Cynhyrchydd Signalau

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. Connecting Output: 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. Selecting Waveform: Choose the desired waveform type (e.g., Sine, Square, Triangle, Pulse, Arbitrary) using the navigation buttons.
4. Addasu Paramedrau: Gosodwch yr amledd, amplitude, and offset of the generated signal as required.
5. Outputting Signal: Activate the signal output.

5. cynnal

• Glanhau: Glanhewch y ddyfais gyda lliain meddal, sych. Peidiwch â defnyddio glanhawyr sgraffiniol na thoddyddion.
• Storio: Storiwch y ddyfais mewn lle oer, sych i ffwrdd o olau haul uniongyrchol a thymheredd eithafol.
• Gofal Batri: To prolong battery life, avoid fully discharging the battery frequently. Recharge it regularly, especially if storing for extended periods.
• Gofal Probe: Inspect probes and test leads regularly for damage. Replace if insulation is cracked or wires are exposed.

6. Datrys Problemau

7. manylebau

8. Gwarant a Chefnogaeth

8.1. Gwybodaeth Gwarant

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. Cefnogaeth i Gwsmeriaid

For technical assistance, troubleshooting, or service inquiries, please contact JOY-IT customer support. Contact details are typically available on the manufacturer's official websafle neu yn y pecyn cynnyrch.

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