ANENG 620A Digital Multimeter User Manual

1. Bubuka

The ANENG 620A is an intelligent, auto-ranging digital multimeter designed for accurate measurement of AC/DC voltage, AC/DC current, resistance, capacitance, frequency, temperature, diode, and continuity. It features a large 4.7-inch LCD display with 6000 counts and True RMS capabilities, making it suitable for professional and DIY electrical testing. This manual provides essential information for safe and effective operation of the device.

2. Émbaran Kasalametan

PERHATOSAN: Baca sadaya peringatan sareng pitunjuk kaamanan sateuacan nganggo produk ieu. Upami henteu nuturkeun peringatan sareng pitunjuk ieu tiasa nyababkeun sengatan listrik, kahuruan, atanapi tatu parah.

• Salawasna pastikeun multimeter aya dina modeu fungsi anu leres sateuacan nyambungkeun kabel tés kana sirkuit.
• Do not exceed the maximum input values specified for each range. Maximum voltage between measurement terminal and ground is 600V DC or 600V AC.
• Laksanakeun ati-ati pisan nalika damel sareng voltagnyaeta luhur 30V AC RMS, 42V puncak, atawa 60V DC. Ieu voltagÉta nyababkeun bahaya shock.
• Pariksa heula kabel uji pikeun insulasi anu ruksak atanapi logam anu kakeunaan sateuacan dianggo. Ganti upami ruksak.
• Do not operate the multimeter if it appears damaged or if the battery cover is not properly closed.
• Cabut kabel tés tina sirkuit sateuacan ngarobih fungsi.
• Replace batteries immediately when the low battery indicator appears on the display.
• Do not use the multimeter in explosive atmospheres.

3. Produk Langkungview

3.1. Komponén Alat

The ANENG 620A Digital Multimeter features a robust design with a protective casing and a clear LCD display. Key components include the display, function buttons, input jacks, and a built-in LED lamp.

Gambar 1: Hareup jeung tukang view of the ANENG 620A Digital Multimeter, highlighting the large LCD screen and the protective red casing.

Gambar 2: hareup lengkep view of the ANENG 620A Digital Multimeter, showing the 4.7-inch LCD display with various measurement indicators and input terminals.

3.2. Fitur tampilan

• Layar LCD 4.7 inci: Large display for clear readings.
• 6000 Jumlah: Résolusi luhur pikeun pangukuran anu akurat.
• RMS leres: Accurate measurement of non-sinusoidal AC waveforms.
• Rentang otomatis: Otomatis milih rentang pangukuran anu pas.
• Indikasi polaritasna: Automatic indication; "-" indicates negative polarity.
• Over-range Display: "0L" or "-0L" indicates measurement exceeds range.
• Unit tampilan: Shows function and quantity units.
• Indikasi batré lemah: LCD symbol indicates low battery voltage.

4. Setélan

4.1. Pamasangan batré

1. Pastikeun multimeter dipareuman sareng kabel uji dipegatkeun.
2. Tangtukeun lokasi kompartemen batré dina tonggong alat.
3. Cabut tutup kompartemen batré sareng cabut.
4. Insert two 1.5V AAA batteries, observing the correct polarity (+/-) as indicated inside the compartment.
5. Ganti panutup batré jeung amankeun ku screw nu.

Note: Batteries are not included with the multimeter.

4.2. Nyambungkeun Test Leads

Sambungkeun kabel uji hideung kana COM (common) input jack. Connect the red test lead to the appropriate input jack based on the desired measurement:

• VHzΩmA: Pikeun voltage, frequency, resistance, capacitance, diode, continuity, and milliamppangukuran ayeuna.
• 10A: Pikeun pangukuran arus anu luhur (dugi ka 10A).

Figure 3: Package contents, showing the multimeter, test leads, and thermocouple.

5. Parentah Operasi

The ANENG 620A features both automatic and manual measurement modes. In auto mode, the meter intelligently selects the measurement function and range. Manual mode allows for specific function selection.

5.1. Operasi Umum

• Hurungkeun/Pareuman: Pencét tombol daya pikeun ngaktipkeun atanapi mareuman alat.
• Otomatis Pareum: The multimeter will automatically power off after 15 minutes of inactivity to conserve battery life.
• Backlight/LED Lamp: Press the backlight button to illuminate the display or activate the built-in LED lamp for working in low-light conditions.

5.2. Fungsi Pangukuran

Connect the test leads as described in Section 4.2 before performing any measurements.

1. AC / DC Voltage Pangukuran:
   • Hurungkeun switch Rotary ka Voltage (V) position.
   • Sambungkeun kabel tés sacara sajajar jeung sirkuit atawa komponén anu rék diukur.
   • Baca voltage nilai dina tampilan.
2. Pangukuran Arus AC/DC:
   • Turn the rotary switch to the Current (A or mA) position.
   • Sambungkeun lead test dina runtuyan jeung sirkuit.
   • Baca nilai ayeuna dina tampilan.
   • PERHATOSAN: Do not measure currents exceeding 10A.
3. Ukur résistansi:
   • Turn the rotary switch to the Resistance (Ω) position.
   • Pastikeun sirkuit geus dipareuman énergina sateuacan ngukur résistansi.
   • Sambungkeun kabel uji kana komponén.
   • Baca nilai résistansi.
4. Uji kontinuitas:
   • Turn the rotary switch to the Continuity (Ω) position.
   • Sambungkeun lead test dina sirkuit atawa komponén.
   • A continuous beep indicates continuity (low resistance).
5. Tés Diode:
   • Puterkeun saklar puteran ka posisi Dioda (→|).
   • Sambungkeun kabel beureum ka anoda sareng kabel hideung ka katoda dioda.
   • Layar bakal némbongkeun voltase majutage leupaskeun. Balikkeun kabelna pikeun mariksa sirkuit kabuka.
6. Pangukuran Kapasitansi:
   • Turn the rotary switch to the Capacitance (F) position.
   • Pastikeun kapasitor geus kosong sapinuhna sateuacan diuji.
   • Sambungkeun test lead sakuliah kapasitor nu.
   • Baca nilai kapasitansi.
7. Pangukuran Suhu:
   • Turn the rotary switch to the Temperature (°C/°F) position.
   • Sambungkeun termokopel kana jack input, perhatikeun polaritasna.
   • Place the thermocouple tip on the object to be measured.
   • Baca nilai suhu.
8. Pangukuran Frékuénsi:
   • Turn the rotary switch to the Frequency (Hz) position.
   • Sambungkeun kabel uji sacara sajajar jeung sumber sinyal.
   • Baca nilai frékuénsina.
9. NCV (Non-Kontak Voltage) / Live Wire Detection:
   • Pilih fungsi NCV.
   • Bring the top of the multimeter close to the conductor.
   • The device will indicate the presence of AC voltage through an audible alarm and visual indicator without direct contact.

6. Pangropéa

6.1. beberesih

Ngusap kasus kalayan iklanamp lawon jeung detergent hampang. Ulah make abrasives atawa pangleyur. Tetep terminal input bébas tina kokotor jeung Uap.

6.2. Ngagantian batré

When the low battery symbol appears on the LCD, replace the batteries immediately to ensure accurate readings. Follow the battery installation steps in Section 4.1.

6.3. Panyimpenan

If the multimeter is not used for an extended period, remove the batteries to prevent leakage. Store the device in a cool, dry place, away from direct sunlight and extreme temperatures. The recommended storage temperature is -10°C to 50°C.

7. Cara ngungkulan

• Teu Aya Tampilan / Tampilan Samar: Check battery installation. Replace batteries if low battery indicator is present or if batteries are old.
• "OL" or "-0L" on Display: Indicates that the measured value exceeds the selected range or the maximum capacity of the meter. Switch to a higher range if available, or ensure the component is within the meter's limits.
• Bacaan teu akurat: Ensure test leads are properly connected. Check battery level. Verify the correct function mode is selected. Ensure the circuit is de-energized for resistance/continuity measurements.
• Taya Continuity Bip: Check if the circuit is truly continuous. Ensure test leads are making good contact.

8. Spésifikasi

9. Garansi jeung Rojongan

Kanggo inpormasi garansi sareng dukungan téknis, mangga tingal dokuméntasi anu disayogikeun sareng pameseran anjeun atanapi ngahubungi pangecér. Simpen resi pameseran anjeun salaku bukti pameseran.

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