Kuverengeka kwekuverenga kwe flowmeter ndiyo yakanyanya kubvumidzwa kukosha kwechikanganiso chakaenzana chemita, nepo huwandu hwakazara hwakarurama huri huwandu hunobvumirwa kukosha kwekukanganisa kwereferensi yemamita.
Semuenzaniso, iyo yakazara yakazara ye flowmeter ndeye 100m3 / h, kana kuyerera chaiko kuri 10 m3 / h, kana iyo flowmeter iri 1% kuverenga kwakaringana, kuyerwa kwechiridzwa kunofanirwa kunge kuri mukati me9.9-10.1m3 / h [10± (10×0.01)];Kana iyo flowmeter iri 1% yakazara chiyero chechokwadi, kukosha kwemamita kuratidzwa kunofanirwa kunge kuri pakati pe9-11 m3/h [10± (100×0.01)].
Kana iyo chaiyo yekuyerera iri 100 m3 / h, kana iyo yekuyerera mita iri 1% kuverenga kwakaringana, kuyerwa kweiyo chiridzwa kunofanirwa kunge kuri mukati me99-101 m3 / h [100 ± (100 × 0.01)];Kana iyo flowmeter iri 1% yakazara chiyero chechokwadi, kukosha kwemamita kuratidzwa kunofanirwa kunge kuri muhuwandu hwe99-101 m3/h [10± (100×0.01)].
Nguva yekutumira: Mar-31-2023