Earth Leakage Clamp Tester, 0.00mA-300.00A

The meter equipped with USB interface, communication cable and monitoring software. It can real time monitoring and query history online via the computer, and display dynamically, has the maximum, the minimum and the average value indication, with the alarm value setting and the alarm indication function, has the historical data reading, saves, prints and other functions. The meter also with peak hold, data hold and data storage and other functions, convenient to use, which is an essential tool for electrical safety inspection.

Specifications

Applications

Earth Leakage Clamp Tester is widely used in electric power, communication, meteorology, railway, oil field, construction, metrology, scientific research and teaching units, industrial and mining enterprises, automobile circuit maintenance and other fields. Its sensing iron core is made of permalloy, adopts multi-layer shielding technology, and has strong anti-interference ability, which ensures the high precision, high stability and high reliability in the measurement of all year round without interruption.

How to use an earth leakage clamp meter to measure voltage?

An Earth Leakage Clamp Meter is designed primarily to measure leakage current, not voltage. It's typically used to detect leakage currents that might flow to the ground, which is important for safety checks, especially in electrical installations. However, you cannot directly measure voltage with a clamp meter like you can with a voltmeter or multimeter.

If you're looking to measure voltage, you'll need to use a different tool, such as a voltmeter or a multimeter. But if you have a clamp meter with voltage measuring capabilities (some models do), you would need to follow the manufacturer's instructions for that specific model, as most clamp meters are meant for current measurements.

If you're specifically looking to measure leakage current with an earth leakage clamp meter, here’s how:

1. Set the clamp meter to the leakage current measurement setting, usually labeled with an "mA" or "A" symbol for current.

2. Clamp the jaws around one of the conductors (live, neutral, or ground) of the electrical circuit.

3. Read the display on the meter to see if there's any leakage current. The earth leakage current should show up if there's any stray current flowing to the ground.

Remember, earth leakage clamp meters are mostly used for safety checks to ensure that current is not leaking to the ground in an unsafe manner. For voltage readings, you'll need a proper voltage measurement tool.