About Metravi DT-4671 AC Leakage Current Clamp Meter
Metravi DT-4671 AC Leakage Current Clamp Meter Specifications:
- Auto Power Off
- Max / Min recording with Data Hold
- Clamp Jaw Size : 30mm
- Display : 3-3/4 Digits 3999 Counts LCD with 40 Segment analog Bargraph
- AC Voltage : 0 400V
- Accuracy : 1.5%
- AC Current : 0 40m/400m/4A/40A/80A/100A
- Accuracy : 1.0%
- Resistance : 40 400 Ohms
- Accuracy : 1.0%
- Low Pass Filter for eliminating effect of High Frequency Noise.
Efficient Leakage MonitoringMonitor AC leakage and load currents precisely in live conductors and cables using the Metravi DT-4671. Its true RMS feature ensures accurate readings even with complex waveforms, making it suitable for modern electrical environments. With fast response and high-resolution display, you can quickly identify and analyze electrical faults or abnormal leakage situations.
Robust Safety and UsabilityEngineered with CAT III 600V safety rating and overload protection, the clamp meter prioritizes user safety during high-voltage testing. Auto power-off conserves battery life, while the ergonomic design and lightweight build (220 g) ensure comfortable handheld operation. Data hold and peak hold functions enable convenient analysis of transient and steady-state measurements.
FAQs of Metravi DT-4671 AC Leakage Current Clamp Meter:
Q: How do I use the Metravi DT-4671 to measure AC leakage current in electrical panels?
A: To measure AC leakage current, clamp the meters jaws around the conductor under test (max diameter 30 mm). Select the appropriate range (200 mA, 2 A, 20 A, 200 A, or 600 A AC) using the meters controls, and view the reading on the LCD display. Always observe the CAT III 600V safety precautions during operation.
Q: What are the main benefits of using true RMS measurement in this clamp meter?
A: True RMS measurement enables accurate readings even when the electrical current has non-sinusoidal waveforms or is affected by harmonic distortions. This ensures more reliable testing in environments with variable loads and modern electronic equipment.
Q: Where is the Metravi DT-4671 suitable for use, considering its safety rating and operating conditions?
A: The meter is suitable for measurement tasks in industrial, commercial, and residential settings involving conductors or panels up to CAT III 600V. It operates effectively at altitudes 2000 m, temperatures from 0 to 40C, and humidity 80% RH (non-condensing), making it ideal for most electrical maintenance environments.
Q: When does the auto power-off feature activate, and how does it help the user?
A: The auto power-off function activates after a period of inactivity to preserve battery life. This ensures the meter is ready for prolonged use and reduces the risk of battery drain, especially during fieldwork or extended testing sessions.
Q: What process does the meter use for sampling, and why is this important?
A: The DT-4671 uses dual slope integration as its sampling method, offering stable and accurate digital measurements. This process minimizes errors and provides consistent readings, which is especially important for leakage current diagnostics.
Q: How can I identify if the meters battery is running low?
A: The meter features a low battery indication icon on its LCD display. When this icon appears, replace both AAA alkaline batteries to maintain measurement accuracy and device reliability.