Mustool MT866 digitalni True RMS cilindaramp Korisnički priručnik za multimetar

1. Uvod

This manual provides essential instructions for the safe and effective operation of the Mustool MT866 Digital True RMS Clamp Meter. The MT866 is a versatile instrument designed for measuring AC/DC voltage, AC/DC current, frequency, temperature, capacitance, resistance, and continuity. It also features a live wire check function and non-contact voltage detection for enhanced safety. Please read this manual thoroughly before using the device.

2. Sigurnosne informacije

Uvijek se pridržavajte sljedećih sigurnosnih mjera opreza kako biste spriječili tjelesne ozljede ili oštećenje mjerača:

• Do not exceed the maximum input limits for any measurement function.
• Budite izuzetno oprezni when working with live circuits. High voltagmože biti opasno.
• Ensure the test leads are in good condition, without any damage to the insulation.
• Do not operate the meter if it appears damaged or if the battery cover is not properly closed.
• Always disconnect the test leads from the circuit before changing the function dial.
• Use the correct function and range za svako merenje.
• Keep fingers behind the finger guards on the test probes during measurements.
• Avoid using the meter in wet environments or in the presence of explosive gases or dust.
• The meter is rated for CAT III 600V and CAT II 600V. Do not use it for measurements exceeding these categories.

3. Proizvod je gotovview

The Mustool MT866 is a compact and feature-rich clamp meter. Familiarize yourself with its components:

Slika 1: Prednja strana View of the Mustool MT866 Clamp Metar. This image displays the main components including the clamp jaw, LCD display, function dial, and control buttons.

3.1. Komponente

1. Clamp vilica: Koristi se za beskontaktno mjerenje AC/DC struje.
2. Clamp Poluga za otpuštanje: Otvara clamp vilica.
3. Non-Contact Voltage (NCV) Sensor: Otkriva AC voltage bez direktnog kontakta.
4. LCD ekran: Prikazuje očitanja mjerenja, jedinice i indikatore funkcija.
5. Funkcijski kotačić: Selects the desired measurement mode.
6. SEL/ZERO Button: Selects sub-functions or zeros the DC current reading.
7. H/💡 Button: Activates Data Hold or backlight.
8. V~Alert Button: Activates the V~ alert function for live wire detection.
9. Input Terminals (COM, INPUT): Za spajanje mjernih kabela za volumentage, mjerenja otpora, kapaciteta, frekvencije i temperature.
10. Back Hook: For convenient hanging of the meter.

3.2. Prikaz indikatora

• AC DC: Indicates Alternating Current or Direct Current.
• V: Volti (Voltagi).
• A: Amperes (Current).
• Ω: Omi (otpor).
• F: Faradi (kapacitacija).
• Hz: Herc (Frekvencija).
• °C/°F: Degrees Celsius/Fahrenheit (Temperature).
• UŽIVO: Live wire detection indicator.
• LOZ: Niska impedancija voltage način mjerenja.
• H: Data Hold activated.
• Simbol baterije: Indikator slabe baterije.

4. Podešavanje

4.1. Instalacija baterije

The Mustool MT866 requires batteries for operation (not included in the package). To install or replace batteries:

1. Ensure the meter is turned off and all test leads are disconnected.
2. Pronađite poklopac odjeljka za baterije na stražnjoj strani mjerača.
3. Odvrnite vijak(e) za pričvršćivanje i skinite poklopac.
4. Insert new batteries, observing the correct polarity (+ and -).
5. Vratite poklopac baterije i pričvrstite ga vijkom (vijcima).

4.2. Povezivanje ispitnih vodova

Za većinu mjerenja (volumentage, resistance, capacitance, etc.), test leads are required.

Figure 2: Mustool MT866 with Test Leads. The black test lead is connected to the COM terminal, and the red test lead is connected to the INPUT terminal.

• Povežite crni mjerni kabel to the COM (common) input terminal.
• Povežite crveni ispitni kabel to the INPUT terminal.
• Ensure connections are firm before taking any measurements.

5. Uputstvo za upotrebu

Turn the function dial to the desired measurement mode. Use the SEL/ZERO button to switch between sub-functions (e.g., AC/DC, Resistance/Continuity/Diode).

5.1. AC/DC Voltage mjerenje (V)

• Okrenite funkcijski točkić na V pozicija.
• Koristite SEL/ZERO button to select AC (V~) or DC (V=) voltage.
• Spojite mjerne kabele paralelno s krugom ili komponentom koja se testira.
• Pročitajte voltage vrijednost na ekranu.

5.2. Jačina zvuka niske impedansetage (LOZ) Measurement

• Okrenite funkcijski točkić na LOZ pozicija.
• This mode automatically detects AC or DC voltage with a low input impedance, which can help drain ghost voltages and provide more accurate readings in certain applications.
• Connect the test leads in parallel to the circuit.

5.3. AC/DC Current Measurement (A) - Clamp

• Okrenite funkcijski točkić na A pozicija.
• Koristite SEL/ZERO button to select AC (A~) or DC (A=) current.
• Pritisnite clamp otpustite polugu za otvaranje clamp vilica.
• Zatvorite samo jedan provodnik strujnog kola unutar clamp vilica.
• For DC current, press SEL/ZERO to zero the reading before measurement if necessary.
• Očitajte trenutnu vrijednost na displeju.

5.4. Resistance (Ω), Continuity, Diode Test

• Okrenite funkcijski točkić na Ω pozicija.
• Koristite SEL/ZERO button to cycle between Resistance, Continuity, and Diode Test modes.
• Otpor: Connect test leads across the component. Ensure the circuit is de-energized.
• kontinuitet: If resistance is below approximately 30Ω, the buzzer will sound.
• Diodni test: Spojite crveni kabel na anodu, a crni kabel na katodu. Na ekranu se prikazuje direktna voltaža.tagpad e. Zamijenite mjesta provodnicima kako biste provjerili da li postoji otvoreni strujni krug.

5.5. Capacitance (µF) Measurement

• Okrenite funkcijski točkić na µF pozicija.
• Discharge the capacitor completely before connecting the test leads.
• Spojite mjerne kablove preko priključaka kondenzatora.
• Očitajte vrijednost kapacitivnosti na ekranu.

5.6. Mjerenje frekvencije (Hz)

• Frequency can be measured from the jaw (when in AC current mode) or from the input terminals (when in AC voltage način).
• When in ACV or ACA mode, press the SEL/ZERO button to cycle to the frequency measurement.
• Spojite mjerne kablove ili clamp the conductor as appropriate for the primary measurement.

5.7. Temperature (°C/°F) Measurement

Figure 3: Mustool MT866 with Temperature Probe. The temperature probe is connected to the input terminals for temperature measurements.

• Okrenite funkcijski točkić na TEMP pozicija.
• Connect the temperature test probe to the input terminals (red to INPUT, black to COM).
• Postavite vrh temperaturne sonde na ili blizu predmeta čija se temperatura mjeri.
• Read the temperature on the display. Use SEL/ZERO za prebacivanje između Celzijusa i Farenhajta.

5.8. Live Wire Check (LIVE)

• Okrenite funkcijski točkić na LIVE pozicija.
• Insert the red test lead into the live wire socket. The display will show "LIVE" and an alarm will sound if a live wire is detected.

5.9. Non-Contact Voltage (V~Alert) Detection

• Pritisnite V ~ Upozorenje button to activate NCV mode.
• Move the top of the meter (where the NCV sensor is located) close to a conductor or outlet.
• Ako je AC voltage is detected, the meter will beep and the LED indicator will flash, with the intensity increasing kao volumentagsnaga se povećava.

5.10. µA HVAC Flame Rod Test

• Okrenite funkcijski točkić na µA pozicija.
• This function is specifically designed for measuring microamperes in HVAC flame rod applications (0-200.0µA).
• Connect the test leads in series with the flame rod circuit.

5.11. Data Hold (H) and Backlight (💡)

• Pritisnite H/💡 button briefly to activate Data Hold, freezing the current reading on the display. Press again to release.
• Pritisnite i držite H/💡 dugme za uključivanje ili isključivanje pozadinskog osvetljenja.

6. Održavanje

6.1. Čišćenje

• Obrišite mjerač oglasomamp krpa i blagi deterdžent. Ne koristite abrazive ili otapala.
• Prije upotrebe provjerite je li mjerač potpuno suh.

6.2. Zamjena baterije

When the battery symbol appears on the display, replace the batteries as described in Section 4.1. Prompt battery replacement ensures accurate readings and proper device function.

6.3. Skladištenje

• If the meter is not used for an extended period, remove the batteries to prevent leakage.
• Mjerač čuvajte na hladnom i suhom mjestu, dalje od direktne sunčeve svjetlosti i ekstremnih temperatura.

7. Otkrivanje problema

8. Specifikacije

The following are the general specifications for the Mustool MT866 Digital True RMS Clamp metar:

• Max. Display: 6000 counts
• AC Current (ACA): 6A/60A/100A (±2.5%+5)
• Jednosmjerna struja (DCA): 6A/60A/100A (±2.5%+5)
• AC Voltage (jabučni sok): 6V/60V/600V (±1%+3)
• DC Voltage (DCV): 6V/60V/600V (±1%+3)
• Low Impedance Voltage (LoZ ACV-DCV Auto Scan): 600.0V / 300kΩ input impedance
• Otpor (OHM): 600Ω/6KΩ/60KΩ/600KΩ/6MΩ/60MΩ (±1%+3)
• Kapacitet: 600.0µF/6000µF (±4%+3)
• Frekvencija (Hz): 60Hz/1000Hz (from jaw or input terminals)
• temperatura: -20 ~ 500 ° C / -4 ~ 932 ° F
• µA HVAC Flame Rod Test: 0~200.0µA
• Zvučnik kontinuiteta: Manje od 30Ω
• Stil: Digital
• Vrsta mjerenja: Multimetar
• Sigurnosna ocjena: CAT III 600V, CAT II 600V

9. Sadržaj paketa

The Mustool MT866 package typically includes the following items:

• 1 x Mustool MT866 Digital True RMS Clamp Meter (Batteries are not included)
• 1 x Pair Test Probe (Red and Black)
• 1 x 1M (Length) Temperature Test Probe
• 1 x English User Manual (This document)

10. Garancija i podrška

Za informacije o garanciji, tehničkoj podršci ili upite o servisiranju, molimo pogledajte dokumentaciju koju ste dobili prilikom kupovine ili se obratite prodavaču. Sačuvajte račun kao dokaz o kupovini.