Catalog
02.10.01 Unit for measuring active resistance of electric machine windings
Unit for measuring Active Resistance of electric machine windings (КИСО) 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 |
| КИСО 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 t, | 0,5 |
| In the range of 2.301 – 4.000 Ω it is, | 1,0 |