ANENG 681 Digital Multimeter User Manual

1. Киришүү

This manual provides detailed instructions for the safe and effective use of your ANENG 681 Digital Multimeter. Please read this manual thoroughly before operation and retain it for future reference. The ANENG 681 is an auto-ranging True RMS multimeter designed for measuring various electrical parameters with high accuracy.

Image 1.1: The ANENG 681 Digital Multimeter and its comprehensive set of accessories, including test leads, temperature probe, and charging cable.

2. Коопсуздук маалыматы

ЭСКЕРТҮҮ: Бул коопсуздук көрсөтмөлөрүн аткарбоо электр тогуна урунууга, өрткө же жеке жаракат алууга алып келиши мүмкүн.

• Сыноо өткөргүчтөрүн чынжырчага туташтыруудан мурун, мультиметр туура өлчөө режиминде экенине ар дайым ынаныңыз.
• Көлөмдү өлчөөгө аракет кылбаңызtagкөрсөтүлгөн максималдуу баалоодон ашып кеткен ток күчтөрү же ток күчтөрү.
• Түз электр чынжырлары менен иштөөдө өтө этият болуңуз. Тескерисинче далилденмейинче, ар дайым чынжырлардын иштеп жатканын эсептеңиз.
• Inspect test leads for damage before each use. Do not use if insulation is cracked or wires are exposed.
• Өлчөө учурунда колду жана манжаларды зонд тосмолорунун артында кармаңыз.
• Эгерде мультиметр бузулган же туура эмес иштесе, аны иштетпеңиз.
• Иштөө алдында батарея отсеги бекем жабылганын текшериңиз.

3. Пакеттин мазмуну

Төмөндө тизмеленген нерселердин баары пакетиңизде бар экенин текшериңиз:

• 1x ANENG 681 Digital Multimeter
• 1x Combination Test Lead Set (includes 4 connection sockets, 2 PVC cables, 2 copper needles, 2 U-shaped inserts, 2 meter pens, 2 alligator clips, 2 puncture needles)
• 1x Multimeter Test Lead Set
• 1x Temperature Line (K-type thermocouple)
• 1x USB Type-C заряддоо кабели
• 1x Instruction Manual
• 1x Сактоочу баштык

Image 3.1: Unboxing the ANENG 681 Multimeter, showing all included accessories neatly organized in the storage bag.

4. Продукт бүтүп калдыview

The ANENG 681 Digital Multimeter features a large 5.0-inch backlit LCD screen for clear readings and an intuitive interface. It is designed for ease of use with smart auto-ranging capabilities.

Image 4.1: The multimeter's large 5.0-inch backlit display, providing clear visibility in various lighting conditions.

4.1. Негизги өзгөчөлүктөрү

• 5.0-inch Large LCD Screen: Provides clear and easy-to-read measurements.
• Автоматтык диапазон: Туура өлчөө диапазонун автоматтык түрдө тандайт.
• Чыныгы RMS: Accurate measurements for non-sinusoidal AC waveforms.
• Кайра заряддалуучу батарея: Built-in lithium battery with Type-C charging.
• Байланышсыз томtage (NCV) аныктоо: Enhances safety by detecting AC voltagд түз байланышсыз.
• Кол чырак функциясы: Integrated light for working in dimly lit areas.
• Shockproof Silicone Sleeve: Туруктуу вasing for protection against drops.

Сүрөт 4.2: Бүттүview of the ANENG 681's smart features, emphasizing its auto-recognition and safety aspects.

5. Орнотуу

5.1. Батареяны заряддоо

The ANENG 681 Multimeter is equipped with a rechargeable lithium battery. Before first use, or when the low battery indicator appears, charge the device using the provided USB Type-C cable.

1. Мультиметрдин капталындагы Type-C заряддоо портун табыңыз.
2. Connect the Type-C cable to the multimeter and the USB-A end to a compatible USB power adapter (not included) or a computer USB port.
3. Дисплейдеги заряддоо индикатору заряддоо абалын көрсөтөт.

Image 5.1: The multimeter being charged via its intelligent rechargeable lithium battery system.

5.2. Күйгүзүү / Өчүрүү

Press and hold the power button located on the side of the multimeter to turn the device on or off.

5.3. Сыноо линияларын туташтыруу

Insert the red test lead into the 'VΩHz' input jack and the black test lead into the 'COM' input jack for most voltage, resistance, and continuity measurements. For current measurements, refer to the specific operating mode section.

6. Иштөө режимдери

The ANENG 681 features a smart mode that automatically identifies the measurement type. You can also manually select specific functions.

Image 6.1: Visual representation of the multimeter's diverse measurement capabilities.

6.1. Smart Mode (Auto)

Upon powering on, the multimeter defaults to smart mode, indicated by 'Auto' on the display. In this mode, the device automatically recognizes and measures AC/DC voltage, каршылык көрсөтүү жана үзгүлтүксүздүк.

Video 6.1: A demonstration of the ANENG 681 Digital Multimeter's various functions and features, including its smart auto-ranging capability.

6.2. Каршылык Өлчөө

In smart mode, connect the test leads across the component to measure resistance. The device will automatically display the resistance value.

6.3. Үзгүлтүксүздүк тести (бышылдооч)

For continuity, connect the test leads across the circuit or component. A beep indicates a good connection (low resistance), while no sound indicates an open circuit (high resistance).

6.4. DC Voltage Өлчөө

Connect the red test lead to the positive terminal and the black test lead to the negative terminal of the DC source. The multimeter will display the DC voltage.

6.5. AC Voltage Өлчөө

Connect the test leads across the AC source. The multimeter will display the AC voltage жана жыштык.

6.6. Diode Measurement

For diode measurements, distinguish between positive and negative poles. Connect the red test lead to the anode and the black test lead to the cathode. The display will show the forward voltagд тамчы.

6.7. Температураны өлчөө

Connect the temperature probe to the multimeter. Place the probe tip on the object whose temperature you wish to measure. The display can show readings in both Fahrenheit and Celsius.

6.8. Capacitance Measurement

Маанилүү: Before measuring capacitance, ensure the capacitor is fully discharged to avoid damage to the multimeter or personal injury due to high voltage. Connect the test leads across the discharged capacitor. The multimeter will display the capacitance value.

6.9. AC/DC Ток өлчөө

To measure current, the multimeter must be connected in series with the circuit. Disconnect the loop and connect the stylus in series with both ends of the dot line to measure the current. Ensure the correct input jacks (mA A or 10A/10SEC MAX) are used based on the expected current range.

6.10. NCV (контактсыз томtagд) Индукция

NCV функциясы AC көлөмүн коопсуз аныктоого мүмкүндүк беретtage without direct contact. Hold the multimeter near the suspected live wire or outlet. The device will indicate the presence of AC voltage with visual and audible alarms. The frequency of the buzzer alarm is slow for the zero line and fast for the line of fire.

Image 6.2: The multimeter's NCV function actively detecting AC voltage, providing a safe method for initial electrical checks.

6.11. Кол чырак функциясы

The integrated flashlight can be activated to illuminate work areas. This is particularly useful in low-light conditions.

Видео 6.2: Толук видео көрсөтүүasing the ANENG 681 Multimeter's features and operational procedures, including various measurement modes and safety aspects.

7. Техникалык тейлөө

7.1. Тазалоо

Мультиметрди сүртүңүз casing жарнама мененamp кездеме. Абразивдүү тазалагычтарды же эриткичтерди колдонбоңуз. Тазалоодон мурун аппараттын өчүрүлгөнүн жана бардык чынжырлардан ажыратылганын текшериңиз.

7.2. Сактоо

Store the multimeter in its provided storage bag in a cool, dry place away from direct sunlight and extreme temperatures. Remove test leads before storing.

7.3. Батареяга кам көрүү

For optimal battery life, charge the multimeter regularly. If storing for an extended period, charge the battery to approximately 50% and recharge every few months.

Image 7.1: The shockproof silicone sleeve protecting the multimeter, highlighting its robust design for durability.

8. Кыйынчылыктарды

9. Техникалык шарттар

10. Кепилдик жана колдоо

ANENG electrical tester provides service and technical support. For any issues or inquiries regarding your ANENG 681 Digital Multimeter, please contact ANENG customer service through their official channels or the retailer where the product was purchased.

Кепилдик дооматтары үчүн сатып алганыңыздын далилин сактап коюңуз.