OWON CM2100 Digital AC/DC Clamp Manual Arahan Meter

pengenalan

This manual provides essential information for the safe and effective operation of your OWON CM2100 Digital AC/DC Clamp Meter. Please read this manual thoroughly before use and retain it for future reference. The CM2100 is a portable, true RMS clamp meter designed for measuring AC/DC current, AC/DC voltage, resistance, capacitance, diode, and non-contact voltage (NCV).

Maklumat Keselamatan

AMARAN: Untuk mengelakkan renjatan elektrik atau kecederaan diri, baca dan fahami semua maklumat keselamatan sebelum menggunakan produk ini.

• Sentiasa mematuhi kod keselamatan tempatan dan nasional.
• Jangan gunakan meter jika ia kelihatan rosak atau jika penebatnya terjejas.
• Jangan gunakan lebih daripada vol yang dinilaitage, seperti yang ditandakan pada meter, antara terminal atau antara mana-mana terminal dan tanah bumi.
• Berhati-hati apabila bekerja dengan voltagadalah melebihi 30V AC RMS, puncak 42V atau 60V DC. Ini voltagia menimbulkan bahaya kejutan.
• Tanggalkan kabel ujian daripada meter sebelum membuka penutup bateri.
• Pastikan suis fungsi berada di kedudukan yang betul untuk pengukuran yang sedang dilakukan.
• Jangan kendalikan meter di sekeliling gas, wap atau habuk yang boleh meletup.
• Always use appropriate personal protective equipment (PPE).

Produk Selesaiview dan Komponen

Familiarize yourself with the various parts of your CM2100 clamp meter before operation.

Imej: Detailed diagram of the OWON CM2100 clamp meter, highlighting its key components such as the NCV sensor, pincher head trigger, function selection knob, DCA reset/BLE button, function selector, NCV light, LCD display, numerical lock/backlight switch, capacity/resistance/voltage/frequency/diode/ON-OFF input jack, and common-end jack. Dimensions are also indicated.

• Penderia NCV: Detects non-contact voltage.
• Pincher Head Trigger: Membuka dan menutup clamp rahang.
• Tombol Pemilihan Fungsi: Rotates to select different measurement modes (e.g., V~, V=, A~, A=, Ω, NCV, VFC, Hz%).
• DCA Reset/BLE Button: Used for DC current zeroing and Bluetooth (BLE) activation on compatible models (CM2100B).
• Pemilih Fungsi: Toggles between specific functions within a mode (e.g., AC/DC voltage, resistance/capacitance).
• NCV Light: Illuminates to indicate non-contact voltagpengesanan e.
• Paparan LCD: Menunjukkan bacaan ukuran, unit dan penunjuk.
• Numerical Lock/Backlight Switch: Locks the current reading (HOLD) and activates the display backlight.
• Bicu Input: Untuk menyambungkan petunjuk ujian untuk voltage, rintangan, kemuatan, diod, dan ukuran kesinambungan.
• Common-End Jack: The negative (-) input for test leads.

Apa yang ada dalam Kotak

Setelah membuka bungkusan, pastikan semua barang yang disenaraikan di bawah ada dan tidak rosak.

Imej: Contents of the OWON CM2100 package, including the CM2100 clamp meter, a pair of multimeter test leads (red and black), a small bolt driver, a quick guide, and a soft carrying bag.

1. OWON CM2100 Clamp Meter
2. Petunjuk Ujian Multimeter (Merah dan Hitam)
3. Bolt Driver (for battery compartment)
4. Panduan Cepat
5. Beg Membawa Lembut

Persediaan

Pemasangan Bateri

1. Pastikan meter dimatikan.
2. Cari petak bateri di belakang meter.
3. Use the provided bolt driver to loosen the screw securing the battery cover.
4. Tanggalkan penutup bateri.
5. Insert the Lithium Metal battery (included) according to the polarity markings inside the compartment.
6. Pasang semula penutup bateri dan ketatkan skru.

Kuasa Awal Hidup

Rotate the function selection knob from OFF to any measurement function to power on the meter. The LCD display will illuminate.

Arahan Operasi

Pemilihan Fungsi

Rotate the central knob to select the desired measurement function. The meter features an automatic range for most measurements, simplifying operation.

Imej: Berakhirview of the OWON CM2100's multiple measurement functions, including Resistance (Ω), NCV, VFC, HOLD, ON/OFF (continuity), LCD, Capacitance, Diode, Overload Protection, Low Battery Alert, Buzzing Prompt, and True RMS. It also highlights the 20000 counts, auto range, AC/DC voltage, and AC/DC current measurement capabilities.

Mod Pengukuran

• AC/DC Current Measurement (A~ / A=):

  Rotate the knob to the 'A~' or 'A=' position. Press the trigger to open the clamp jaws and enclose a single conductor. Ensure the conductor is centered within the jaws for accurate readings. The display will show the current value. For DC current, press the DCA Reset button to zero the reading before measurement.

• AC / DC Voltage Pengukuran (V~ / V=):

  Insert the red test lead into the VΩHz input jack and the black test lead into the COM jack. Rotate the knob to 'V~' for AC voltage atau 'V=' untuk DC voltage. Connect the test leads in parallel to the circuit or component to be measured. The display will show the voltagnilai e.
• Resistance Measurement (Ω):

  Insert test leads as for voltage. Rotate the knob to the 'Ω' position. Connect the test leads across the component. The display will show the resistance value in Ohms (Ω).

• Pengukuran Kapasitan:

  Insert test leads as for voltage. Rotate the knob to the 'Ω' position and use the Function Selector button to cycle to capacitance mode (usually indicated by 'nF', 'µF'). Connect the test leads across the capacitor. The display will show the capacitance value.

• Ujian Diod:

  Insert test leads as for voltage. Rotate the knob to the 'Ω' position and use the Function Selector button to cycle to diode test mode (indicated by a diode symbol). Connect the red lead to the anode and the black lead to the cathode of the diode. The display will show the forward voltage penurunan.
• Ujian Kesinambungan:

  Insert test leads as for voltage. Rotate the knob to the 'Ω' position and use the Function Selector button to cycle to continuity mode (indicated by a buzzer symbol). If the resistance is below a certain threshold, the buzzer will sound, indicating continuity.

• Vol. Bukan Kenalantage (NCV) Pengesanan:

  Rotate the knob to the 'NCV' position. Bring the NCV sensor (top part of the clamp meter) close to an AC voltage source. The NCV light will illuminate, and an audible beep will sound, with increasing frequency as the meter gets closer to the voltage sumber.

• VFC (Variable Frequency Drive) Measurement:

  Rotate the knob to the 'VFC' position. This mode is designed for measuring AC voltage and frequency of variable frequency drives, providing more stable readings in such environments.
• Pengukuran Frekuensi (Hz%):

  Rotate the knob to the 'Hz%' position. This mode measures the frequency of AC signals. Connect test leads as for voltage measurement. The display will show the frequency in Hertz (Hz).

Fungsi Tambahan

• Fungsi HOLD: Press the HOLD button (often combined with backlight) to freeze the current reading on the display. Press again to release.
• Lampu latar: Press and hold the HOLD/Backlight button to activate the display backlight for better visibility in low-light conditions. Press and hold again to turn off.
• RMS Benar: The CM2100 is a True RMS meter, meaning it accurately measures AC voltage and current for both sinusoidal and non-sinusoidal waveforms.
• Bluetooth Communication (CM2100B model only): If you have the CM2100B model, activate Bluetooth by pressing the BLE button. This allows remote data viewing and instrument control via a compatible smartphone application.

Imej: Examples of the OWON CM2100 clamp meter in use, demonstrating capacitance measurement for maintenance, NCV (Non-Contact Voltage) inductive measurement, circuit board resistance measurement, and diode measurement.

Penyelenggaraan

Pembersihan

Lap meter dengan iklanamp kain dan detergen lembut. Jangan gunakan bahan pelelas atau pelarut. Pastikan terminal input bebas daripada kotoran dan lembapan.

Penggantian Bateri

When the low battery indicator appears on the display, replace the battery promptly to ensure accurate measurements. Refer to the "Battery Installation" section under Setup for instructions.

Penyimpanan

If the meter is not used for an extended period, remove the battery to prevent leakage. Store the meter in a cool, dry place, away from direct sunlight and extreme temperatures.

Menyelesaikan masalah

Spesifikasi

Waranti dan Sokongan

OWON products are designed for reliability and performance. For warranty information or technical support, please refer to the official OWON webtapak atau hubungi pengedar tempatan anda. Simpan resit pembelian anda sebagai bukti pembelian untuk tuntutan waranti.

Untuk bantuan lanjut, anda boleh melawati OWON Store on Amazon.