1. Ifihan
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.
Awọn ẹya pataki pẹlu:
- 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.
- Líle casing with integrated stand.
2. Ọja Ipariview
The JT-OMS01 integrates multiple functionalities into a single portable unit. Below is an image illustrating the device's front panel and key components.
Nọmba 2.1: Iwaju 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. Awọn iṣakoso ati Awọn asopọ
- Ifihan: 7.11 cm (2.8") screen for waveform display and measurement readings.
- Awọn bọtini lilọ kiri: Up, Down, Left, Right, and Center (Play/Pause) buttons for menu navigation and parameter adjustment.
- Awọn bọtini iṣẹ: CH1, CH2, AUTO, SAVE, MENU, MOVE, CURSOR, TRIGGER, PRM.
- Bọtini agbara: Located on the lower left, used to turn the device on/off.
- Awọn Jacks ti nwọle:
- 10A: Input for high current measurements (max 10A, fused 250V MAX).
- mA: Ìfilọ́lẹ̀ fún milliampere measurements (max 1A, fused 250V MAX).
- COM: Common ground input for all measurements.
- VΩ-Hz: Iṣagbewọle fun voltage, resistance, frequency, diode, and continuity measurements (600V CAT IV, 1000V CAT III).
- Ibudo USB-C: For charging the internal lithium battery and data transfer (located on the side, not visible in this image).
3. Eto
- Ṣii silẹ: Carefully remove the device and all accessories from the packaging. Verify that all components listed in the packing list are present.
- Idiyele Ibẹrẹ: 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.
- Titan/Apapa: Press and hold the red power button (⑂) located on the front panel to turn the device on or off.
- 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.
- Idanwo ara-ẹni: The device may perform a brief self-test upon startup. Wait for it to complete before proceeding.
4. Awọn ilana Iṣiṣẹ
4.1. Ipo Oscilloscope
The oscilloscope function allows for the visualization and analysis of electrical signals over time.
- Entering Oscilloscope Mode: The device typically defaults to oscilloscope mode upon startup. If not, navigate to it via the MENU button.
- Awọn ayẹwo Nsopọ: Connect the oscilloscope probes to the CH1 and/or CH2 BNC connectors. Connect the ground clip of the probe to the circuit's ground.
- 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.
- Adjusting Horizontal Scale (Time/Div): Adjust the horizontal time base (s/div) to view the desired number of signal cycles.
- Nfa:
- Tẹ awọn ONÍKÚN 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.
- Ṣètò-àìfọwọ́sowọ́pọ̀: Tẹ awọn AUTO button for automatic scaling and triggering of the input signal.
- Awọn iwọn: Lo awọn PRM (Parameter) button to display automatic measurements (e.g., Vpp, Vrms, Frequency).
- Fifipamọ Awọn Fọọmu Wave: Tẹ awọn FIPAMỌ button to capture the current waveform as a screenshot.
4.2. Multimeter Ipo
The multimeter function allows for precise measurement of various electrical parameters.
- Títẹ̀síwájú Ipò Multimeter: Navigate to multimeter mode via the MENU button.
- Asopọmọra Awọn itọsọna Idanwo:
- Fun voltage, resistance, frequency, diode, and continuity: Connect the red lead to the VΩ-Hz jack and the black lead to the COM jaki.
- For current (mA): Connect the red lead to the mA jack and the black lead to the COM jaki.
- For high current (10A): Connect the red lead to the 10A jack and the black lead to the COM jaki.
- Yiyan Iṣẹ wiwọn: Use the navigation buttons to select the desired measurement function (e.g., DC Voltage, AC Voltage, Resistance, Capacitance, Diode Test, Continuity Test, Temperature).
- Ṣiṣe Awọn wiwọn: Apply the test leads to the circuit or component under test. The measurement will be displayed on the screen.
4.3. Ipo monomono ifihan agbara
The signal generator function allows for the output of various waveforms for testing purposes.
- Entering Signal Generator Mode: Navigate to signal generator mode via the MENU button.
- Ìsopọ̀ Àbájáde: 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.
- Selecting Waveform: Choose the desired waveform type (e.g., Sine, Square, Triangle, Pulse, Arbitrary) using the navigation buttons.
- Awọn Iyipada Awọn Atunse: Ṣeto igbohunsafẹfẹ, amplitude, and offset of the generated signal as required.
- Ifihan agbara ti njade: Activate the signal output.
5. Itọju
- Ninu: Nu ẹrọ naa pẹlu asọ ti o tutu, ti o gbẹ. Ma ṣe lo abrasive ose tabi epo.
- Ibi ipamọ: Tọju ẹrọ naa ni itura, aye gbigbẹ kuro lati orun taara ati awọn iwọn otutu to gaju.
- Itọju Batiri: To prolong battery life, avoid fully discharging the battery frequently. Recharge it regularly, especially if storing for extended periods.
- Itọju Iwadii: Inspect probes and test leads regularly for damage. Replace if insulation is cracked or wires are exposed.
6. Laasigbotitusita
| Isoro | Owun to le Fa | Ojutu |
|---|---|---|
| Ẹrọ naa ko ṣiṣẹ. | Batiri ti wa ni idasilẹ. | Connect the device to a USB-C charger and allow it to charge for at least 30 minutes before attempting to power on again. |
| Kò sí ìrísí ìgbì tí a fi hàn nínú ipò oscilloscope. | Probe not connected correctly; signal too small or too large; incorrect trigger settings. | Ensure probes are securely connected. Use the AUTO button. Adjust V/div and Time/div settings. Check trigger level and mode. |
| Multimeter readings are inaccurate. | Incorrect function selected; poor test lead connection; discharged battery. | Verify the correct measurement function is selected. Ensure test leads are firmly connected. Recharge the battery. |
| Ẹ̀rọ náà yóò dì tàbí kí ó má ṣe dáhùn. | Ibùgbé software glitch. | Perform a soft reset by holding the power button until the device turns off, then power on again. If persistent, contact support. |
7. Awọn pato
| Ẹya ara ẹrọ | Ẹ̀kúnrẹ́rẹ́ |
|---|---|
| Ifihan | 7.11 cm (2.8"), 320 x 240 pixels |
| Asopọmọra | USB-C |
| Ibi ti ina elekitiriki ti nwa | Lithium battery, 3000 mAh (rechargeable via USB-C, 5V / 1A) |
| Iwọn | 349 g |
| Awọn iwọn (L x W x H) | 167 x 89 x 35 mm |
| Àwọn Ìlànà Oscilloscope: | |
| Awọn ikanni | 2 |
| Sample Oṣuwọn | 250 MSA/s |
| Bandiwidi | 50 MHz (both channels) |
| Ipalara | 1 MΩ |
| Ibi ipamọ Ijinle | 1k |
| Vertical Sensitivity (Y-Divider) | 10 mV/div - 10 V/div (X1) |
| Horizontal Scale (X-Divider) | 10 ns - 20 s |
| O pọju. Iṣagbewọle Voltage | 400 V |
| Input Isopọmọra | DC, AC |
| Awọn ipo okunfa | Àìfọwọ́sowọ́pọ̀, Déédé, Ẹyọkan |
| Awọn oriṣi okunfa | Oke ti o dide, eti ti o ṣubu |
| Awọn iṣẹ Mathematiki | 8 basic operations, FFT |
| Àwọn Ìlànà Onímìtìrà Púpọ̀: | |
| Iwọn Iwọn | (Details from description: DC/AC measurements, resistance, capacitance, temperature detection, diode measurement, continuity test) |
| Signal Generator Specifications: | |
| Awọn ọna igbi | Almost all common waveforms (Sine, Square, Triangle, Pulse, Arbitrary) |
8. Atilẹyin ọja ati Support
8.1. atilẹyin ọja Information
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. Onibara Support
For technical assistance, troubleshooting, or service inquiries, please contact JOY-IT customer support. Contact details are typically available on the manufacturer's official webaaye tabi ni apoti ọja.
Please have your model number (JT-OMS01) and purchase information ready when contacting support.
