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HANNOVER MESSE 2018, 23 - 27 April
Homepage>Exhibitors & Products >Low Resistance Meter - MPK-215e

Low Resistance Meter - MPK-215e

200 Amp Low Resistance Meter - MPK-215

Logo Low Resistance Meter - MPK-215e

Exhibition stand

Hall 12, Stand D12/1

Product description

The MPK-215e high-current micro-ohmmeter is a portable, microprocessor-controlled instrument. Has optimized filters and protections for measurements in electrical substations. Can be used to accurately measure very low contact resistances of high voltage circuit-breakers and switches, busbars, etc., with test currents from 5A up to 200A. It employs the 4 terminals-method (U/I measuring principle) to avoid errors caused by test leads and their contact resistances.

The MPK-215e has a cooling system that allows making a large number of consecutive tests without activation of thermal protection. Under normal ambient conditions (25 C) it can perform up to 30 consecutive tests with duration of 1 minute and 1 minute interval, time usually spent for repositioning the cables in another test point.

Measurement accuracy is guaranteed by a state-of-the-arts signal amplification system, offset-free and of high long-term stability. Resistances readings are shown in the alphanumeric display with up to 4 1/2 digits-resolution. It allows to measure resistances up to 1 ohm, and the best resolution is 0.1 micro ohm.

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