1. Bubuka
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.
fitur konci ngawengku:
- 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.
- Kuat casing with integrated stand.
2. Produk Langkungview
The JT-OMS01 integrates multiple functionalities into a single portable unit. Below is an image illustrating the device's front panel and key components.
Gambar 2.1: Hareupeun 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. Kadali sareng Panyambung
- tampilan: 7.11 cm (2.8") screen for waveform display and measurement readings.
- Tombol Napigasi: Up, Down, Left, Right, and Center (Play/Pause) buttons for menu navigation and parameter adjustment.
- Tombol Fungsi: CH1, CH2, AUTO, SAVE, MENU, MOVE, CURSOR, TRIGGER, PRM.
- Tombol Daya: Located on the lower left, used to turn the device on/off.
- Input Jacks:
- 10A: Input for high current measurements (max 10A, fused 250V MAX).
- mA: Input pikeun miliampere measurements (max 1A, fused 250V MAX).
- COM: Common ground input for all measurements.
- VΩ-Hz: Input pikeun voltage, resistance, frequency, diode, and continuity measurements (600V CAT IV, 1000V CAT III).
- Palabuhan USB-C: For charging the internal lithium battery and data transfer (located on the side, not visible in this image).
3. Setélan
- Ngabongkar bungkusan: Carefully remove the device and all accessories from the packaging. Verify that all components listed in the packing list are present.
- Muatan Awal: 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.
- Hurungkeun/Pareuman: 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.
- Uji diri: The device may perform a brief self-test upon startup. Wait for it to complete before proceeding.
4. Parentah Operasi
4.1. Modeu Osiloskop
Fungsi osiloskop ngamungkinkeun visualisasi sareng analisis sinyal listrik kana waktu.
- Entering Oscilloscope Mode: The device typically defaults to oscilloscope mode upon startup. If not, navigate to it via the MENU button.
- Probe Panyambung: 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.
- Dipicuna:
- Pencét éta PEMCICUS tombol pikeun ngakses setélan pemicu.
- Select trigger mode (Auto, Normal, Single) and trigger type (rising edge, falling edge).
- Adjust the trigger level to stabilize the waveform.
- Auto-Set: Pencét éta OTOMATIS button for automatic scaling and triggering of the input signal.
- Pangukuran: Ngagunakeun éta PRM (Parameter) button to display automatic measurements (e.g., Vpp, Vrms, Frequency).
- Nyimpen Bentuk Gelombang: Pencét éta SIMPAN button to capture the current waveform as a screenshot.
4.2. Modeu Multimeter
The multimeter function allows for precise measurement of various electrical parameters.
- Entering Multimeter Mode: Navigate to multimeter mode via the MENU button.
- Nyambungkeun Kabel Tés:
- Pikeun voltage, resistance, frequency, diode, and continuity: Connect the red lead to the VΩ-Hz jack and the black lead to the COM jack.
- For current (mA): Connect the red lead to the mA jack and the black lead to the COM jack.
- For high current (10A): Connect the red lead to the 10A jack and the black lead to the COM jack.
- Milih Fungsi Pangukuran: Use the navigation buttons to select the desired measurement function (e.g., DC Voltage, AC Voltage, Resistance, Capacitance, Diode Test, Continuity Test, Temperature).
- Nyokot Pangukuran: Apply the test leads to the circuit or component under test. The measurement will be displayed on the screen.
4.3. Modeu Generator Sinyal
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.
- Kaluaran Nyambungkeun: 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.
- Milih Waveform: Choose the desired waveform type (e.g., Sine, Square, Triangle, Pulse, Arbitrary) using the navigation buttons.
- Nyaluyukeun parameter: Setel frékuénsi, amplitude, and offset of the generated signal as required.
- Sinyal Kaluaran: Activate the signal output.
5. Pangropéa
- beberesih: Bersihkeun alat ku kaen anu lemes sareng garing. Ulah make cleaners abrasive atawa pangleyur.
- Panyimpenan: Simpen alat dina tempat anu tiis sareng garing jauh tina sinar panonpoé langsung sareng suhu anu ekstrim.
- Perawatan batré: To prolong battery life, avoid fully discharging the battery frequently. Recharge it regularly, especially if storing for extended periods.
- Perawatan Probe: Inspect probes and test leads regularly for damage. Replace if insulation is cracked or wires are exposed.
6. Cara ngungkulan
| Masalah | Mungkin Cukang lantaranana | Solusi |
|---|---|---|
| Alat teu hurung. | Batré discharged. | Sambungkeun alat ka carjer USB-C teras antepkeun ngecas sahenteuna 30 menit sateuacan nyobian hurung deui. |
| Teu aya bentuk gelombang anu ditampilkeun dina modeu osiloskop. | 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. |
| Alat macet atanapi teu ngaréspon. | glitch software samentara. | Perform a soft reset by holding the power button until the device turns off, then power on again. If persistent, contact support. |
7. Spésifikasi
| Fitur | Rincian |
|---|---|
| tampilan | 7.11 cm (2.8"), 320 x 240 pixels |
| Sambungan | USB-C |
| Sasayogian tanaga | Lithium battery, 3000 mAh (rechargeable via USB-C, 5V / 1A) |
| Beurat | 349 g |
| Ukuran (L x W x H) | 167 x 89 x 35 mm |
| Oscilloscope Specifications: | |
| Saluran | 2 |
| Sample Laju | 250 MSa / s |
| Bandwidth | 50 MHz (both channels) |
| Impedansi | 1 MΩ |
| Jero Panyimpenan | 1 k |
| Vertical Sensitivity (Y-Divider) | 10 mV/div - 10 V/div (X1) |
| Horizontal Scale (X-Divider) | 10 ns - 20 s |
| Max. Input Voltage | 400 V |
| Masukan Gandeng | DC, AC |
| Modeu pemicu | Otomatis, Normal, Tunggal |
| Jenis pemicu | Ujung naék, Ujung ragrag |
| Fungsi Matematika | 8 basic operations, FFT |
| Multimeter Specifications: | |
| Rentang pangukuran | (Details from description: DC/AC measurements, resistance, capacitance, temperature detection, diode measurement, continuity test) |
| Signal Generator Specifications: | |
| Bentuk gelombang | Almost all common waveforms (Sine, Square, Triangle, Pulse, Arbitrary) |
8. Garansi jeung Rojongan
8.1. Émbaran jaminan
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. Rojongan Palanggan
For technical assistance, troubleshooting, or service inquiries, please contact JOY-IT customer support. Contact details are typically available on the manufacturer's official websitus atanapi dina bungkusan produk.
Please have your model number (JT-OMS01) and purchase information ready when contacting support.
