1. Product voorbijview
The Fluke 325 True-RMS Clamp Meter is a versatile and reliable tool designed for general electrical troubleshooting. It accurately measures AC current, AC and DC voltage, resistance, frequency, temperature, and capacitance. Its compact design and robust construction make it suitable for various industrial and residential applications.
Afbeelding: Voorzijde view of the Fluke 325 True-RMS Clamp Meter, displaying its digital screen and function dial.
Belangrijkste kenmerken:
- digitale klamp meter measures AC current up to 400 A, AC and DC voltage up to 600 V, and resistance up to 4 kΩ.
- True-RMS sensing provides accurate readings for linear and non-linear loads.
- Jaw opening of 30 mm allows current measurement without interrupting the circuit.
- Audible continuity sensor for quick circuit checks.
- Meets IEC safety standard 61010-1, rated for CAT IV installations to 300 V and CAT III installations to 600 V.
- Includes frequency, temperature, and capacitance measurement capabilities.
2. Belangrijke veiligheidsinformatie
Always read and understand the safety instructions before using the Fluke 325 Clamp Meter. Failure to follow safety warnings can result in serious injury or death.
- Gebruik de meter niet als deze beschadigd is of niet goed functioneert.
- Verify the meter's operation on a known voltage source before use.
- Wees voorzichtig bij het werken met voltages above 30 V AC RMS, 42 V AC peak, or 60 V DC. These voltagZe vormen een gevaar voor elektrische schokken.
- Always use the proper terminals, function, and range for your measurements.
- Keep fingers behind the finger guards on the test probes.
- The Fluke 325 is rated for CAT IV 300 V and CAT III 600 V. Ensure the meter's rating is appropriate for the environment where it will be used.
3. Aan de slag: installatie
Batterij installatie
The Fluke 325 requires two AA batteries (included). To install or replace batteries:
- Zorg ervoor dat de meter UIT staat.
- Zoek het batterijvakje aan de achterkant van de meter.
- Gebruik een schroevendraaier om het batterijklepje te openen.
- Insert two AA batteries, observing correct polarity.
- Plaats het deksel van het batterijcompartiment terug en zet het vast met de schroef.
Meetsnoeren aansluiten
voor voltage, resistance, continuity, frequency, temperature, and capacitance measurements, connect the test leads to the appropriate input jacks:
- Insert the black test lead into the COM (common) jack.
- Insert the red test lead into the VΩHz jack for most measurements.
Image: The Fluke 325 Clamp Meter displayed with its test leads, temperature probe, and soft carrying case.
4. Operating Your Fluke 325
Functiekiezer
The large yellow rotary dial on the front of the meter is used to select the desired measurement function. Turn the dial to the appropriate setting for your task.
AC/DC Current Measurement (Clamp)
To measure AC or DC current:
- Turn the function dial to the ∼A (AC current) or =A (DC current) position.
- Open de clamp jaws by pressing the lever.
- Place the jaws around a single conductor. Ensure the jaws are fully closed.
- Lees de huidige waarde af op het display.
Image: A gloved hand using the Fluke 325 Clamp Meter to measure current on a wire within an electrical panel, showing a reading of 38.7 A.
Deeltage Meting (AC/DC)
Voor het meten van AC- of DC-voltage:
- Connect the test leads as described in the 'Connecting Test Leads' section.
- Turn the function dial to the ∼V (AC voltage) or =V (DC voltage) positie.
- Raak met de testprobes de circuitpunten aan waar de spanningtage moet worden gemeten.
- Lees het deeltage-waarde op het display.
Weerstand en Continuïteit
To measure resistance or check continuity:
- Connect the test leads.
- Turn the function dial to the Ω (resistance/continuity) position.
- Plaats de testprobes over het component of het circuit.
- For resistance, read the value on the display. For continuity, the meter will beep if a continuous path is detected.
Frequency, Temperature, and Capacitance
The Fluke 325 also offers specialized measurements:
- Frequentie (Hz): Select the Hz function to measure the frequency of AC signals.
- Temperatuur (°C/°F): Use the included temperature probe and select the temperature function to measure temperature.
- Capaciteit: Select the capacitance function to measure the capacitance of components.
True-RMS Accuracy
The True-RMS feature ensures accurate measurements of AC voltage and current, even when waveforms are distorted or non-sinusoidal. This is crucial for modern electrical systems with non-linear loads.
Verlicht display
The Fluke 325 features a backlit display for improved visibility in dimly lit environments. Press the backlight button to activate or deactivate the backlight.
Video: Official Fluke overview of the 32X series True-RMS Clamp Meters, highlighting features like compact design, safety ratings, True-RMS accuracy, backlit display, temperature measurements, and DC current measurement (for 325 model).
5. Onderhoud en verzorging
Schoonmaak
Om de meter schoon te maken, veegt u hem af met adamp doek en een mild schoonmaakmiddel. Gebruik geen schuurmiddelen of oplosmiddelen. Zorg ervoor dat de meter volledig droog is voor gebruik.
Batterij vervangen
When the battery indicator appears on the display, replace the batteries as described in the 'Battery Installation' section.
Opslag
Bewaar de meter op een koele, droge plaats, uit de buurt van direct zonlicht en extreme temperaturen. Verwijder de batterijen bij langdurige opslag om lekkage te voorkomen.
6. Problemen met veelvoorkomende problemen oplossen
- Geen weergave/stroom: Controleer de batterijinstallatie en zorg ervoor dat de batterijen niet leeg zijn.
- Onjuiste metingen: Verify correct function and range selection. Ensure test leads are properly connected and not damaged. For current measurements, ensure the clamp De klemmen sluiten zich volledig om één enkele geleider.
- Continuity Beeper Not Working: Check if the function dial is set to continuity and test leads are making good contact.
- 'OL' on Display: This indicates an overload or out-of-range measurement. Select a higher range or ensure the measured value is within the meter's specifications.
7. Technische specificaties
| Specificatie | Waarde |
|---|---|
| Modelnummer | STOOF-325 |
| AC stroom | 400 Een |
| DC-stroom | 400 Een |
| AC voltage | 600V |
| DC voltage | 600V |
| Weerstand | 4 kOhm |
| Frequentie | Ja |
| Temperatuur | Ja |
| Capaciteit | Ja |
| Veiligheidsclassificatie | CAT IV 300 V, CAT III 600 V |
| Energiebron | 2 AA-batterijen |
| Artikelgewicht | 295 gram (10.41 ounces) |
| Afmetingen | 9.45 x 11 x 3.15 inch |
8. Garantie en klantenondersteuning
Fluke products are known for their quality and reliability. For specific warranty details and terms, please refer to the warranty card included with your product or visit the official Fluke website. For technical assistance, troubleshooting, or service, please contact Fluke customer support directly.
Online bronnen: www.fluke.com
