Ingancin karatu na na'urar auna kwarara shine matsakaicin ƙimar da aka yarda da ita na kuskuren kusanci na na'urar, yayin da cikakken daidaiton kewayon shine matsakaicin ƙimar da aka yarda da ita na kuskuren tunani na na'urar.
Misali, cikakken kewayon na'urar auna kwarara shine 100m3/h, idan ainihin kwarara shine 10 m3/h, idan na'urar auna kwarara shine 1% daidai da karatu, ƙimar auna kayan aikin yakamata ta kasance cikin kewayon 9.9-10.1m3 /h [10± (10×0.01)]; Idan na'urar auna kwarara shine 1% daidai da sikelin, ƙimar nunin mita yakamata ta kasance cikin kewayon 9-11 m3/h [10± (100×0.01)].
Idan ainihin ƙimar kwararar ta kasance 100 m3/h, idan mitar kwararar ta kasance daidai da karatun 1%, ƙimar ma'aunin kayan aikin ya kamata ta kasance cikin kewayon 99-101 m3/h [100± (100×0.01)]; Idan mitar kwararar ta kasance daidai da sikelin 1%, ƙimar nunin mita ya kamata ta kasance cikin kewayon 99-101 m3/h [10± (100×0.01)].
Lokacin Saƙo: Maris-31-2023