Megger DCM305E Earth Leakage Clamp Meter

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The DCM305E features TRMS AC current ranges with a low pass filter to ensure accurate readings. A compare option and data hold options are also featured.

Includes: DCM305E Earth Clamp, user manual and carrying case.

More details

Megger

2009-574

New product

£ 212 tax excl.

£ 249 tax excl.

- 15%

The Megger DCM305E is designed to check earth leakage currents; however 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 instrument has six ranges: 6 mA, 60 mA, 600 mA, 6 A, 60 A, 100 A with a minimum resolution of 0.001 mA on the 6 mA range. Either auto or manual ranging can be selected.

Due to the design of the 40 mm jaw the DCM305E allows current measurements on un-insulated conductors and busbars though personal protection against shock should still be maintained.

FEATURES

0.001 mA resolution.
Up to 100 A AC.
TRMS reading.
Low pass filter to aid stability of readings.
Auto, data & peak hold.
40 mm jaw.
Auto power-off (20 min; user-selectable).


Megger DCM305E Specifications:

Measuring function: TRMS Leakage current and load current.
Display: 6000 count.
Ranges: 6.000 mA / 60.00 mA / 600.00 mA / 6.000 A / 60.00 A / 100.0 A.
Basic Accuracy: ± (1.0 % + 3d).
AC Voltage: Range Resolution Accuracy
6 mA 0.001 mA 0 ~ 10 A ±(1 % reading + 8 digits)
60 mA 0.01 mA 0 ~ 10 A ±(1 % reading + 8 digits)
600 mA 0.1 mA 0 ~ 10 A ±(1 % reading + 8 digits)
6 A 0.001 A 0 ~ 10 A ±(1 % reading + 8 digits)
60 A 0.01 A 0 ~ 10 A ±(1 % reading + 8 digits)
100 A 0.1 A 0 ~ 10 A ±(1 % reading + 8 digits)
Operating frequency range: 50 - 400 Hz.
Sampling rate: 5 times / second.
Data, auto, peak hold: User Selectable.
Low pass filter:: 50 / 60 Hz.
Jaw size: 40 mm (750 mm conductor size).
Maximum jaw opening: 43 mm.
Overload: “OL”.
Auto power off: 20 minutes of inactivity.
Operating temperature: 0 °C - 50 °C.
Power Supply: 2 x 1.5 V alkaline AAA / LR03.
Battery life: 60 hours.
Safety: EN61010-1 CAT III 300 V.
Dimensions: 78 mm (W) x 203 mm (H) x 42 mm (D).
Weight: 300 g.
Megger DCM305E warranty: 1 Year.

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Megger DCM305E Earth Leakage Clamp Meter

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