PROMET- Resistance Measurement
High-precision micro-ohm measuring systems with adjustable DC test current for determining resistances on circuit breakers or inductive loads such as transformers, for example. The high-precision ohm meters of the PROMET series are used to determine very low electrical resistances in the µΩ range. The adjustable test current of up to 600 A in combination with a four-wire measuring method delivers measurement results which meet stringent accuracy requirements.
State-of-the-art power electronics coupled with a robust design guarantee excellent reliability for use as a portable device in switching stations and industrial environments. Typical applications include determining the contact resistance of switchgear devices and determining the resistance on inductive loads such as transformers.
The following application reports contain detailed information on the applications of high-precision micro-ohm measuring systems for measuring very small resistances.
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Blog posts with interesting and practical background information about PROMET Resistance Measurement. Here you can also find answers to practical questions about specific topics about measurement and test technology and their application.
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