Current clamps (or clampmeters) are used during the installation, maintenance and checking of electrical systems and equipment. We supply the latest clampmeters from Megger, including fork multimeters, earth leakage clampmeters and multicore clampmeters.
The DCM305E Earth Leakage Clampmeter is designed to determine the earth leakage currents. The upper range enables TRMS AC current measurements of up to 100 A. TRMS meters can measure both pure, undistorted, sinusoidal AC waveforms and non-sinusoidal AC waveforms which can contain pulse trains, triangles, spikes and other ragged waves.
The DCM300E Earth Leakage Clamp designed primarily to check earth leakage currents with a dedicated 30 mA range providing resolution down to 10 µA. The capabilities of the DCM300E extend to measuring currents of up to 300 A ac, making it a highly versatile instrument capable of taking current measurements in a wide variety of situations and applications.