1. Pengenalan
The ZIBOO 17B PRO is a True RMS Digital Multimeter designed for accurate measurement of AC/DC voltage, AC/DC current, resistance, capacitance, frequency, duty cycle, and diode/continuity tests. It features Non-Contact Voltage (NCV) detection, Live wire detection, and Variable Frequency Drive (VFD) measurement capabilities. This device is rated for CAT III 600V, ensuring safety for various electrical applications.
Maklumat Keselamatan
Always adhere to safety precautions when using the multimeter. Ensure the correct function and range are selected before making measurements. Do not exceed the maximum input values. Wear appropriate personal protective equipment (PPE) such as safety glasses and insulated gloves when working with electrical circuits. This device is designed for CAT III 600V environments, suitable for measurements on distribution boards, circuit breakers, wiring, and cables within a building's low-voltage pemasangan.
2. Apa yang ada di dalam Kotak
Rajah 2.1: Kandungan Pakej
- ZIBOO 17B PRO Digital Multimeter x 1
- Manual Pengguna x 1
- Test Probe Set x 1
- Thermocouple x 1 (Exclusive to 17B PRO)
3. Ciri-ciri Produk
Rajah 3.1: Ciri Utama Berakhirview
- Penilaian Keselamatan CAT III 600V: Ensures user safety when working on electrical systems in residential and commercial settings.
- AC / DC Voltage Measurement up to 1000V: Mengukur kedua-dua AC dan DC voltage across various applications, including automotive systems, electrical panels, and commercial equipment.
- AC/DC Current Measurement up to 10A: Accurately measures AC and DC current for diagnosing electrical issues such as overloading, short circuits, and faulty wiring.
- Optional Current Clamp AC Current Measurement up to 600A: (AC pliers are optional products, not included, please purchase if needed).
- Fungsi Pengukuran Komprehensif: Termasuk Voltage, Resistance (up to 60MΩ), Continuity, Capacitance, Diode, and Duty Cycle for troubleshooting electrical issues.
- 6000 Counts True RMS: Menyediakan bacaan yang tepat untuk bentuk gelombang bukan sinusoidal.
- VFD AC 600V (Variable Frequency Drive): Allows for accurate voltage measurements on variable frequency drives.
- NCV/LIVE Detection: Vol. Bukan Kenalantage and Live wire detection with Red LED Flash for enhanced safety and convenience.
- Buzzer Kesinambungan: Indicates continuity with a Green LED Flash and audible alert.
4. Persediaan
4.1 Pemasangan Bateri
The ZIBOO 17B PRO Digital Multimeter requires batteries for operation. To install or replace batteries:
- Pastikan multimeter dimatikan dan putuskan sambungan semua kabel ujian daripada peranti.
- Cari penutup petak bateri di belakang multimeter.
- Gunakan pemutar skru untuk melonggarkan skru yang menahan penutup bateri.
- Remove the cover and insert the batteries, observing the correct polarity (+/-) as indicated inside the compartment.
- Pasang semula penutup bateri dan ketatkan skru.
4.2 Menghubungkan Petunjuk Ujian
Sambungan petunjuk ujian yang betul adalah penting untuk pengukuran yang tepat dan selamat.
Figure 4.1: Multimeter Input Ports
- Sambungkan petunjuk ujian hitam kepada COM (Bicu input biasa).
- Bagi kebanyakan voltage, resistance, continuity, capacitance, diode, and frequency measurements, connect the petunjuk ujian merah kepada VΩHzCAP bicu input.
- Untuk pengukuran semasa sehingga 600mA, sambungkan petunjuk ujian merah kepada µAmA bicu input.
- Untuk pengukuran semasa sehingga 10A, sambungkan petunjuk ujian merah kepada 10A bicu input.
Caution: Always ensure test leads are connected to the correct input jacks for the desired measurement to prevent damage to the multimeter or personal injury.
5. Arahan Operasi
The ZIBOO 17B PRO features a rotary dial for function selection and buttons for additional modes and features.
Video 5.1: ZIBOO 17B PRO True RMS Digital Multimeter Overview. Video ini memberikan gambaran umumview of the ZIBOO 17B PRO True RMS Digital Multimeter, demonstrating its features and basic operation.
5.1 Pengukuran Asas
Untuk melakukan pengukuran:
- Turn the rotary dial to the desired measurement function (e.g., V~ for AC Voltage, V- untuk DC Voltage, Ω untuk Rintangan).
- Connect the test leads to the appropriate input jacks as described in Section 4.2.
- Apply the test probes to the circuit or component to be measured.
- Baca nilai ukuran pada paparan.
5.2 Fungsi Pengukuran Khusus
AC / DC Voltage Pengukuran
Rajah 5.2: Mengukur Vol ACtage
Putar dail ke V~ untuk AC voltage atau V- untuk DC voltage. Connect the red lead to the VΩHzCAP jack and the black lead to the COM jack. Place the probes across the points where voltage perlu diukur.
Pengukuran Arus AC/DC
Figure 5.3: Measuring Current in a Panel
Putar dail ke µAmA or 10A depending on the expected current. Connect the red lead to the corresponding µAmA or 10A jack and the black lead to the COM jack. Insert the multimeter in series with the circuit to measure current.
Pengukuran Rintangan
Putar dail ke Ω. Connect the red lead to the VΩHzCAP jack and the black lead to the COM jack. Place the probes across the component to measure its resistance. Ensure the circuit is de-energized before measuring resistance.
Pengukuran Kapasitans
Putar dail ke CAP. Connect the red lead to the VΩHzCAP jack and the black lead to the COM jack. Place the probes across the capacitor. Ensure the capacitor is discharged before measurement.
Ujian Diod dan Kesinambungan
Putar dail ke Diod/Kesinambungan symbol. Connect the red lead to the VΩHzCAP jack and the black lead to the COM jack. For diode test, place probes across the diode. For continuity, place probes across the circuit; a buzzer will sound for continuity.
Vol. Bukan Kenalantage (NCV) Pengesanan
Rajah 5.4: Pengesanan NCV
Putar dail ke NCV/LIVE. Bring the top of the multimeter near a live conductor. The device will indicate the presence of AC voltage through an audible beep and a flashing red LED.
Variable Frequency Drive (VFD) Measurement
Putar dail ke VFD position. This mode allows for accurate voltage measurements on variable frequency drives, which often produce non-sinusoidal waveforms.
Figure 5.5: Various Measurement Examples
6. Penyelenggaraan
6.1 Pembersihan
To clean the multimeter, use a soft cloth dampened with mild detergent. Do not use abrasives or solvents. Ensure the device is completely dry before use.
6.2 Penggantian Bateri
Refer to Section 4.1 for instructions on battery replacement. Replace batteries promptly when the low battery indicator appears on the display to ensure accurate readings.
6.3 Penyimpanan
Apabila tidak digunakan untuk tempoh yang lama, tanggalkan bateri untuk mengelakkan kebocoran. Simpan multimeter di tempat yang sejuk dan kering, jauh daripada cahaya matahari langsung dan suhu yang melampau.
7. Penyelesaian masalah
- Tiada Paparan/Kuasa: Periksa pemasangan dan tahap pengecasan bateri. Gantikan bateri jika perlu.
- Bacaan yang salah: Ensure test leads are correctly connected to the appropriate input jacks. Verify the rotary dial is set to the correct function and range. Check for damaged test leads.
- "OL" pada Paparan: Indicates an overload or out-of-range measurement. Select a higher range or a different measurement function.
- Tiada Bip Kesinambungan: Ensure the continuity function is selected and test leads are making good contact.
8. Spesifikasi
Figure 8.1: ZIBOO 17B PRO Specifications Table
| Function/Model | ZIBOO 17B PRO | Ketepatan |
|---|---|---|
| DCmV | 60.00mV/600.0mV | ±(0.5%+3) |
| DCV | 6V/60V/600V/1500V | ±(0.5%+3) |
| ACmV | 60.00mV/600.0mV | ±(0.8%+5) |
| ACV /Bandwidth(Hz) | 6V/60V/600V/1000V 1KHz | ±(0.8%+5) |
| VFD (AC Voltage Variable Frequency) | 100~600V/400Hz | ±(4%+5) |
| DC Current(A) | 600.0uA/6mA/60mA/600mA/6.000A/10A | ±(0.8%+5) / ±(1.5%+5) |
| AC 600A (Optional Current) | 0.1A~600.0A (Input 1A=1mV) | ±(3%+5) |
| Kekerapan (Hz) | 10Hz ~ 20MHz | ±(0.5%+5) |
| Kitaran Tugas | 10%~90% | ±(2%+5) |
| Rintangan(Ω) | 600Ω/6KΩ/60KΩ/600KΩ/6MΩ/60MΩ | ±(0.8%+5) / ±(2.5%+5) |
| Kapasitansi(F) | 60nF~600nF~600uF/6000uF~60000uF | ±(4%+5) / ±(8%+5) |
| Suhu(°C) | (-50°C~1000°C) | ±(1.5%+4) |
| Suhu(°F) | (-58°F~1832°F) | ±(2%+4) |
| Kiraan Paparan | 6000 | - |
| Julat Auto | Auto | - |
| Auto Matikan | ✔ | - |
| RMS sebenar | ✔ | - |
| Kesinambungan/Diod | ✔ | - |
| VFD (Variable Frequency) | ✔ | - |
| NCV (Red LED) | ✔ | - |
| AC Langsung | ✔ | - |
Dimensi Fizikal
Rajah 8.2: Dimensi Produk
- Dimensi Item: 3.58 x 1.77 x 7.2 inci
- Berat Barang: 0.55 Kilogram
9. Waranti dan Sokongan
For warranty information and technical support, please refer to the contact details provided in the packaging or visit the official ZIBOO webtapak. Simpan resit pembelian anda sebagai bukti pembelian untuk sebarang tuntutan waranti.