Description
Overview
GAOTek Digital AC DC Earth Multi-meter Clamp Meter for Test Leakage Current and Ground Resistance is designed to detect, record, and measure earth leakage currents with a resolution down to 0.01mA. However, the capabilities our product extends to measuring currents of up to 300A AC, making it a highly versatile instrument capable of taking current measurements in a wide variety of situations and applications.
The typical application for the earth leakage clamp meter would be the measurement of earth leakage current in a circuit where the RCD or GFCI repeatedly trips out. The measured result will help to identify whether an excessive leakage current is causing the RCD or GFCI to trip, or if the RCD or GFCI itself is faulty.
Features
- Leakage Current Measurement: This meter can accurately measure leakage current in both AC and DC electrical systems, providing essential information about potential faults or safety hazards
- Ground Resistance Testing: It enables the measurement of ground resistance, allowing users to assess the effectiveness of grounding systems and identify any grounding issues
- AC/DC Current Measurement: The clamp meter function allows for convenient and non-invasive measurement of both AC and DC currents
- Multi-meter Functionality: Alongside current measurements, this device also functions as a digital multi-meter, enabling voltage, resistance, capacitance, and continuity measurements
- Data Logging and Display: The meter typically features a large backlit LCD screen for clear visibility of measurements
Technical Specifications
| AC Current | 0.00 to 20 A |
| Earth Resistance | 0.01 to 1000 Ω |
| Current Frequency | 50.0 / 60.0 Hz |
| Resistance Frequency | > 1 kHz |
| Display | Four digits LCD |
| Working Time | 25 hours |
| Power Supply | 6 VDC 4 * 5 alkaline batteries LR03 |
| LCD Size | 0.07 in * 0.04 in (47 mm * 28.5 mm) |
| Dimension | 13.78 in * 7.87 in * 3.94 in (350 mm * 200 mm * 100 mm) |
| Weight | 4.41 lb (2 kg) |