Corrosion Monitoring |
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| NDU 3 | The noise measuremement system NDU, designed for industrial
application, combines different methodes: It measures both current
noise and potential noise as well as DC potentials and galvanic
short-circuit currents between similar electrodes. In addition, the
NDU determines the polarisation resistance. So, corrrosion can be
detected with high reliability. The user will not be bothered with
details: A set of thresholds - to be set accordingly to the individual
enviroment - are supervised by a personal computer: The screen shows
clearly whether the object runs well or suffers from corrosion.
The NDU sensor flange can carry a set of different alloys. So, it is a valuable instrument to determine which alloy is best fitted for a certain enviroment. Last but not least: NDU also can be delivered explosion - proof. |