MIKO-8M(A) milli-ohmmeter is developed to measure DC resistance in the range of 1 µΩ - 10 kΩ with test current up to 10А of:
- Windings of power and instrument transformers, windings of electric motors, generators, linear compensators and windings of other high-inductive equipment;
- Contacts of circuit breakers, resistors, buses and other non-inductive circuits;
- Compensatory, current limiting and other resistors of high-voltage circuit breakers;
Test current range is specified both in automatic and manual modes; resistance measurement range is set automatically. The instrument ensures fully automated resistance measurement under highly inductive load and thermal EMF balancing in external circuit.