Yintoni umahluko phakathi kokuchaneka kokufunda kunye nokuchaneka kwe-FS yemitha yokuhamba?

Ukuchaneka kokufunda kwe-flowmeter lixabiso eliphezulu elivumelekileyo lempazamo enxulumene nesixhobo, ngelixa ukuchaneka kwesikali esipheleleyo lixabiso eliphezulu elivumelekileyo lempazamo yesalathiso sesixhobo.
Umzekelo, uluhlu olupheleleyo lwe-flowmeter yi-100m3/h, xa ukuhamba kokwenyani kuyi-10 m3/h, ukuba i-flowmeter ichanekileyo ngokufunda nge-1%, ixabiso lokulinganisa imitha kufuneka libe phakathi kwe-9.9-10.1 m3/h [10± (10×0.01)].
Ukuba i-flowmeter ichanekileyo ngokupheleleyo nge-1%, ixabiso lokubonisa isixhobo kufuneka libe phakathi kwe-9-11 m3/h [10± (100×0.01)].
Xa ukuhamba kokwenyani kuyi-100 m3/h, ukuba i-flowmeter ichanekileyo ngokufunda nge-1%, ixabiso elilinganisiweyo lesixhobo kufuneka libe kuluhlu lwe-99-101 m3/h [100± (100×0.01)]; Ukuba i-flowmeter ilungile ngoluhlu olupheleleyo lwe-1%, ixabiso lokubonisa isixhobo kufuneka libe kuluhlu lwe-99-101 m3/h [10± (100×0.01)].

Ukuchaneka kweemitha zokuhamba kweeLanry Instruments kunjengoko kuboniswe ngezantsi.
I-TF1100 series yepayipi ezaliswe ngokupheleleyo kunye ne-ultrasound channel evulekileyo, ukuchaneka kukufundwa kwe-1%.
Imitha yokuhamba kwe-ultrasonic yexesha lokuhamba kwe-transit-time TF1100 series, ukuchaneka kukufunda kwe-1%.
Imitha yokuhamba kwe-Doppler ultrasonic DF6100 series, ukuchaneka yi-2% FS.
Imitha yamanzi ye-Ultrawater series, ukuchaneka yi-2% FS.