ANENG 681 Digital Multimeter Brugervejledning

1. Introduktion

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. Sikkerhedsoplysninger

ADVARSEL: Manglende overholdelse af disse sikkerhedsinstruktioner kan resultere i elektrisk stød, brand eller personskade.

• Sørg altid for, at multimeteret er i den korrekte måletilstand, før du tilslutter testledninger til et kredsløb.
• Forsøg ikke at måle voltageller strømme, der overstiger de angivne maksimale værdier.
• Udvis ekstrem forsigtighed, når du arbejder med spændingsførende kredsløb. Gå altid ud fra, at kredsløbene er spændingsførende, indtil det modsatte er bevist.
• Inspect test leads for damage before each use. Do not use if insulation is cracked or wires are exposed.
• Hold hænder og fingre bag probebarriererne under målingerne.
• Brug ikke multimeteret, hvis det ser ud til at være beskadiget eller ikke fungerer korrekt.
• Sørg for, at batterirummet er forsvarligt lukket før brug.

3. Pakkens indhold

Bekræft, at alle nedenstående varer er til stede i din pakke:

• 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 ladekabel
• 1x brugsanvisning
• 1x opbevaringspose

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

4. Produktet er slutview

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. Nøglefunktioner

• 5.0-tommer stor LCD-skærm: Giver klare og letlæselige målinger.
• Auto-rangering: Vælger automatisk det korrekte måleområde.
• Ægte RMS: Nøjagtige målinger for ikke-sinusformede AC-bølgeformer.
• Genopladeligt batteri: Built-in lithium battery with Type-C charging.
• Non-Contact Voltage (NCV) Detektion: Enhances safety by detecting AC voltage uden direkte kontakt.
• Lommelygte funktion: Integrated light for working in dimly lit areas.
• Shockproof Silicone Sleeve: Holdbar casing for protection against drops.

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

5. Opsætning

5.1. Opladning af batteriet

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. Locate the Type-C charging port on the side of the multimeter.
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. Opladningsindikatoren på displayet viser opladningsstatus.

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

5.2. Tænd/sluk

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

5.3. Tilslutning af testledninger

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. Driftstilstande

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-tilstand (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, modstand og kontinuitet.

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

6.2. Modstandsmåling

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

6.3. Continuity Test (Buzzer)

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 Måling

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 Måling

Connect the test leads across the AC source. The multimeter will display the AC voltage og frekvens.

6.6. Diode måling

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 voltage drop.

6.7. Temperaturmåling

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. Kapacitansmåling

Vigtig: 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 strømmåling

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 (Non-Contact Voltage) Induktion

NCV-funktionen muliggør sikker detektion af AC-volumentage 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. Lommelygtefunktion

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

Video 6.2: En detaljeret videovisningasing the ANENG 681 Multimeter's features and operational procedures, including various measurement modes and safety aspects.

7. Vedligeholdelse

7.1. Rensning

Tør multimeteret c afasing med annonceamp klud. Brug ikke slibende rengøringsmidler eller opløsningsmidler. Sørg for, at enheden er slukket og frakoblet alle kredsløb, før den rengøres.

7.2. Opbevaring

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. Batteripleje

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. Fejlfinding

9. Specifikationer

10. Garanti og support

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.

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