State Primary Standard Unit of Magnetic Induction in the Range from 0.05 to 2 T.
Reproduction and maintenance of the unit of magnetic induction in the range from 0,05 T to 2 T.
Transferring of the size of the unit of magnetic induction to the working measuring instruments (tesla meters and measures of magnetic induction) with the method of direct comparison or with the method of direct measurements according to DSTU 3390-96 (GOST 8.144-97) “Metrology. National verification scheme for measuring instruments of magnetic induction of constant magnetic field in range from 0,05 T to 2 T”.
Metrological characteristics | |
Range | from 0,05 T to 2 T |
Uncertainty by type А (uA) | 1⋅10-6 |
Uncertainty by type В (uB) | 1,6⋅10-6 |
Total standard uncertainty (uC) | 1,87⋅10-6 |
Extended uncertainty (U) | 4⋅10-6 |