JOY-IT JT-OMS01 Portable 3-in-1 Oscilloscope, Multimeter, and Signal Generator User Manual

1. परिचय

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.

मुख्य वैशिष्ट्यांचा समावेश आहे:

• 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.
• मजबूत गasing with integrated stand.

2. उत्पादन संपलेview

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

आकृती 2.1: समोर 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. नियंत्रणे आणि कनेक्टर

• डिस्प्ले: 7.11 cm (2.8") screen for waveform display and measurement readings.
• नेव्हिगेशन बटणे: Up, Down, Left, Right, and Center (Play/Pause) buttons for menu navigation and parameter adjustment.
• फंक्शन बटणे: CH1, CH2, AUTO, SAVE, MENU, MOVE, CURSOR, TRIGGER, PRM.
• पॉवर बटण: Located on the lower left, used to turn the device on/off.
• इनपुट जॅक:
  • 10A: Input for high current measurements (max 10A, fused 250V MAX).
  • mA: Input for milliampere measurements (max 1A, fused 250V MAX).
  • COM: Common ground input for all measurements.
  • VΩ-Hz: व्हॉल्यूमसाठी इनपुटtage, resistance, frequency, diode, and continuity measurements (600V CAT IV, 1000V CAT III).
• यूएसबी-सी पोर्ट: For charging the internal lithium battery and data transfer (located on the side, not visible in this image).

3. सेटअप

1. अनपॅक करणे: Carefully remove the device and all accessories from the packaging. Verify that all components listed in the packing list are present.
2. प्रारंभिक शुल्कः 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. पॉवर चालू/बंद: Press and hold the red power button (⑂) located on the front panel to turn the device on or off.
4. भाषा निवड (लागू असल्यास): Upon first power-on, you may be prompted to select a language. Use the navigation buttons to select English and confirm.
5. स्वपरीक्षा: The device may perform a brief self-test upon startup. Wait for it to complete before proceeding.

4. ऑपरेटिंग सूचना

६.१. ऑसिलोस्कोप मोड

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. कनेक्टिंग प्रोब्स: 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. ट्रिगरिंग:
   • दाबा ट्रिगर 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. Auto-Set: दाबा ऑटो button for automatic scaling and triggering of the input signal.
7. मोजमाप: वापरा पीआरएम (Parameter) button to display automatic measurements (e.g., Vpp, Vrms, Frequency).
8. Saving Waveforms: दाबा जतन करा button to capture the current waveform as a screenshot.

६.२. मल्टीमीटर मोड

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

1. Entering Multimeter Mode: Navigate to multimeter mode via the MENU button.
2. चाचणी लीड्स कनेक्ट करणे:
   • खंड साठीtage, resistance, frequency, diode, and continuity: Connect the red lead to the VΩ-Hz jack and the black lead to the COM जॅक
   • For current (mA): Connect the red lead to the mA jack and the black lead to the COM जॅक
   • For high current (10A): Connect the red lead to the 10A jack and the black lead to the COM जॅक
3. मापन कार्य निवडणे: Use the navigation buttons to select the desired measurement function (e.g., DC Voltage, AC Voltage, Resistance, Capacitance, Diode Test, Continuity Test, Temperature).
4. मोजमाप घेणे: Apply the test leads to the circuit or component under test. The measurement will be displayed on the screen.

६.३. सिग्नल जनरेटर मोड

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. पॅरामीटर्स समायोजित करणे: वारंवारता सेट करा, amplitude, and offset of the generated signal as required.
5. Outputting Signal: Activate the signal output.

5. देखभाल

• स्वच्छता: मऊ, कोरड्या कापडाने उपकरण स्वच्छ करा. अपघर्षक क्लीनर किंवा सॉल्व्हेंट्स वापरू नका.
• स्टोरेज: थेट सूर्यप्रकाश आणि अति तापमानापासून दूर थंड, कोरड्या जागी डिव्हाइस साठवा.
• बॅटरी काळजी: To prolong battery life, avoid fully discharging the battery frequently. Recharge it regularly, especially if storing for extended periods.
• तपासणी काळजी: Inspect probes and test leads regularly for damage. Replace if insulation is cracked or wires are exposed.

6. समस्या निवारण

7. तपशील

8. हमी आणि समर्थन

8.1. वॉरंटी माहिती

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. ग्राहक समर्थन

For technical assistance, troubleshooting, or service inquiries, please contact JOY-IT customer support. Contact details are typically available on the manufacturer's official webसाइट किंवा उत्पादन पॅकेजिंगमध्ये.

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