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Testing equipment
Catalog
A Unit for measuring active resistance of electric machine windings (KISO) is intended for measuring winding active resistance and revealing faults in three phase transformers.
| TECHNICAL DESCRIPTION | |
| Range of measured resistances, Ω | from 0,005 up to 4 |
| KISO unit relative error in resistance measurement:, | |
| - In the range of 0.005 – 0.020 Ω is not more than, % | 2,0 |
| - In the range of 0.021 – 2.300 Ω is not more than, % | 0,5 |
| - In the range of 2.301 – 4.000 Ω is not more than, % | 1,5 |
| Precision rate:, | |
| - In the range of 0.005 – 0.020 Ω it is, | 2,0 |
| - In the range of 0.021 – 2.300 Ω it is, | 0,5 |
| - In the range of 2.301 – 4.000 Ω it is, | 1,0 |
