PeakTech 3444 True RMS digitalni multimetar - uputstvo za upotrebu

1. Uvod

This manual provides essential information for the safe and effective operation of your PeakTech 3444 True RMS Digital Multimeter. The PeakTech 3444 is a robust, IP67-rated digital multimeter designed for demanding professional use, offering a wide range of measurement functions including voltage, current, resistance, capacitance, frequency, and temperature. Its illuminated keys and rotary switch ensure usability in various conditions, including low light environments.

2. Sigurnosne informacije

Please read all safety warnings and operating instructions carefully before using this device. Failure to do so may result in injury or damage to the meter.

• Uvijek se pridržavajte lokalnih i nacionalnih sigurnosnih propisa.
• This device complies with EN 61010-1 safety standards.
• Rated for CAT III 1000 V and CAT IV 600 V. Do not exceed these limits.
• Inspect test leads for damage before each use. Do not use if insulation is damaged.
• Do not operate the meter if it appears damaged or if the casing je otvoren.
• Avoid working alone when measuring high voltages.
• Budite oprezni kada radite sa voltagiznad 30V AC RMS, 42V peak ili 60V DC. Ovi volumenitagpredstavljaju opasnost od strujnog udara.
• Prije mjerenja provjerite jesu li odabrani ispravna funkcija i raspon.
• Odmah zamijenite baterije kada se pojavi indikator niske napunjenosti baterije.

3. Proizvod je gotovview

The PeakTech 3444 is a heavy-duty digital multimeter featuring a robust, shock-resistant casing and an IP67 rating, making it dust-tight and waterproof. It is equipped with a large 3 5/6 digit LCD display (max. 5999 counts) with a 42-segment bar graph, ensuring clear readings. Unique illuminated function keys and a rotary switch enhance visibility and ease of use in challenging environments. An integrated LED flashlight provides additional illumination for the measurement area.

Figure 1: PeakTech 3444 Digital Multimeter with labeled components.

Ključne karakteristike:

• Pravo RMS mjerenje: Tačna očitavanja za nesinusoidne talasne oblike.
• IP67 ocijenjeno: Dust-tight and waterproof for harsh environments.
• Illuminated Controls: Backlit function keys and rotary switch for low-light conditions.
• Integrisana LED svjetiljka: Za osvjetljavanje područja mjerenja.
• Low Impedance (Lo Z) Function: For ghost voltage detekcija.
• Funkcije mjerenja: DC/AC Voltage, DC/AC Current, Resistance, Capacitance, Frequency, Temperature, Diode Test, Continuity.
• Data Hold, MAX/MIN, Peak, Relative Value: For advanced analysis.

4. Podešavanje

4.1. Instalacija baterije

1. Provjerite je li multimetar isključen.
2. Pronađite odjeljak za bateriju na stražnjoj strani uređaja.
3. Odvrnite poklopac odeljka za baterije.
4. Insert four (4) 1.5V AAA batteries, observing correct polarity.
5. Vratite poklopac i pričvrstite ga vijkom.

4.2. Povezivanje ispitnih vodova

• Za većinu volumenatage, resistance, capacitance, frequency, and temperature measurements, connect the red test lead to the V/Ω/Hz/CAP/°C input jack and the black test lead to the COM input jack.
• For current measurements up to 600mA, connect the red test lead to the µA/mA input jack and the black test lead to the COM input jack.
• For current measurements up to 10A, connect the red test lead to the 10A input jack and the black test lead to the COM input jack.

5. Uputstvo za upotrebu

Turn the rotary switch to the desired measurement function. Use the MODE button to cycle through sub-functions (e.g., AC/DC voltage, diode/continuity). The RANGE button allows manual range selection, while the REL button activates relative measurement. The HOLD button freezes the display reading, and the PEAK button captures peak values. The MAX/MIN/AVG button cycles through maximum, minimum, and average readings.

5.1. svtage Measurement (DCV, ACV, ACV+DCV)

1. Set the rotary switch to V (DCV) or V~ (ACV).
2. Connect test leads as described in Section 4.2 (V/Ω/Hz/CAP/°C and COM).
3. Spojite mjerne kablove paralelno sa strujnim kolom ili komponentom koju treba mjeriti.
4. For ACV+DCV or Lo Z (low impedance) measurements, use the MODE button to select the appropriate function.

5.2. Current Measurement (DCA, ACA)

1. Set the rotary switch to µA, mA, or 10A.
2. Connect test leads to the appropriate current input jack (µA/mA or 10A) and COM.
3. UPOZORENJE: Connect the meter in series with the circuit. Never connect the meter in parallel to a voltage source when in current mode, as this can blow the fuse or damage the meter.

5.3. Mjerenje otpora (Ω)

1. Postavite okretni prekidač na Ω.
2. Connect test leads to V/Ω/Hz/CAP/°C and COM.
3. Prije mjerenja otpora provjerite je li strujno kolo ili komponenta bez napona.
4. Spojite mjerne kablove preko komponente.

5.4. Capacitance Measurement (CAP)

1. Set the rotary switch to CAP.
2. Connect test leads to V/Ω/Hz/CAP/°C and COM.
3. Ensure capacitors are fully discharged before measurement to prevent damage to the meter.
4. Spojite mjerne kablove preko kondenzatora.

5.5. Mjerenje frekvencije (Hz)

1. Set the rotary switch to Hz.
2. Connect test leads to V/Ω/Hz/CAP/°C and COM.
3. Spojite mjerne kabele preko izvora signala.

5.6. Temperature Measurement (°C)

1. Set the rotary switch to °C.
2. Connect the K-type temperature sensor to the temperature adapter, then insert the adapter into the V/Ω/Hz/CAP/°C and COM jacks.
3. Postavite vrh temperaturnog senzora na ili blizu objekta čija se temperatura mjeri.

5.7. Continuity Test and Diode Test

1. Set the rotary switch to the continuity/diode symbol.
2. Connect test leads to V/Ω/Hz/CAP/°C and COM.
3. For continuity, touch the test leads across the circuit. A buzzer will sound for continuity.
4. For diode test, connect the red lead to the anode and the black lead to the cathode of the diode. The forward voltagPrikazat će se pad. Zamijenite mjesta žica kako biste provjerili ima li otvorenog strujnog kruga.

6. Održavanje

6.1. Čišćenje

Obrišite mjerač oglasomamp krpu i blagi deterdžent. Ne koristite abrazivna sredstva ili rastvarače. Prije upotrebe provjerite je li mjerač suh.

6.2. Zamjena baterije

When the low battery indicator appears on the display, replace the batteries as described in Section 4.1. Use only 1.5V AAA batteries.

6.3. Zamjena osigurača

If the current measurement function fails, the fuse may need replacement. Refer to the full instruction manual for detailed fuse replacement procedures. Always use fuses of the specified type and rating.

7. Otkrivanje problema

• Nema prikaza ili su očitanja nepravilna: Check battery charge and ensure proper battery installation.
• Nema mjerenja struje: Check the fuse. Ensure test leads are connected to the correct input jacks and in series with the circuit.
• Netačna očitanja: Verify the correct function and range are selected. Ensure test leads are properly connected and not damaged.
• Prikazano je "OL" ili "OVER": The measured value exceeds the selected range. Select a higher range or ensure the input is within the meter's capabilities.

For further assistance, please contact PeakTech customer support.

8. Specifikacije

9. Sadržaj paketa

The PeakTech 3444 Digital Multimeter package includes:

• PeakTech 3444 digitalni multimetar
• Torba za nošenje
• Ispitni kablovi (jedan crveni, jedan crni)
• K-Type Temperature Sensor
• Temperaturni adapter
• 4 x 1.5V AAA baterije
• Uputstvo za upotrebu

Figure 2: Included accessories with the PeakTech 3444 Digital Multimeter.

10. Garancija i podrška

The PeakTech 3444 Digital Multimeter comes with a 3-year manufacturer guarantee.

For technical support, warranty claims, or further information, please refer to the contact details provided in the full instruction manual or visit the official PeakTech website.