Main applications

◉ Calibrate the leakage current meter without a source: Use the standard source method to directly output precise AC and DC currents for calibration.
◉ Calibration of active leakage current meter: Use an intelligently controllable AC/DC current receiving source to achieve overall calibration.
Calibration of universal leakage current meter (F: 15 Hz~30 kHz); Calibrate medical leakage current meter (F: 15 Hz~1 MHz).

Functional Features

The current receiving source greatly improves measurement accuracy by tracking and controlling changes in electrical voltage.
◉ Built in AC voltmeter, can complete the calibration of test voltage error and distortion according to regulations.
Equipped with a built-in DC resistance meter, it can measure the DC transmission resistance according to regulations.
Equipped with a built-in digital frequency meter, it can measure the time constant of the input circuit according to regulations.
Compared with traditional detection methods, it has the characteristics of high integration, simple connection, and convenient operation.
◉ With good electrical protection, it can avoid instrument damage caused by high resistance box zeroing.

AC/DC current standard source (detecting passive leakage current meter)

AC/DC current receiving source (detecting active leakage current meter)

Other detection functions

Selection Guide