PROMET 600 – High-accuracy, versatile micro-ohm meter

The PROMET 600 ohm meter is based on state-of-the-art power electronics and generates a freely adjustable test current of up to 600 A which is fully
independent of the supply voltage.

The resistance is determined by measuring the voltage drop using
four-wire measuring technology.
Both the test current and the voltage drop are measured via
high-accuracy measurement inputs.

Because the device can output currents for an unlimited period of time,
it can also be used as a current source.