Micro-ohm measurement and general system diagnosis
The CPC 100 performs contact resistance measurements and a general system diagnosis during routing testing and commissioning (acceptance tests) on high-voltage circuit breakers. Poorly maintained or damaged contacts can cause arcing, single phasing or even fire which can lead to the total loss of the asset.
Therefore, it is common practice to conduct contact resistance measurements to ensure that the connections have been made with the appropriate contact pressure.
Our powerful CPC 100 provides corresponding alternating and direct current (DC 400 A or 800 A AC) measurements, even up to 2 kA with an optional amplifier.