He aha ka ʻokoʻa ma waena o ka pololei heluhelu a me ka pololei FS o ka mika kahe?

ʻO ka pololei o ka heluhelu ʻana o ka mīkini kahe ka mea i ʻae ʻia o ka hewa pili o ka mea kani, ʻoiai ʻo ka pololei ʻana o ka paona piha ka mea i ʻae ʻia o ka hewa kuhikuhi o ka mea kani.
No ka laʻana, ʻo ka piha piha o ka flowmeter he 100m3 / h, ke kahe maoli ʻo 10 m3 / h, inā ʻo ka flowmeter he 1% heluhelu pololei, pono ke ana ʻana o ka mika ma ka laulā o 9.9-10.1 m3 / h [ 10± (10×0.01)].
Inā he 1% ka pololei o ka mīkini kahe kahe, pono ka waiwai hōʻike mea kani ma ka laulā o 9-11 m3/h [10± (100×0.01)].
Ke holo maoli ka 100 m3 / h, inā he 1% ka pololei o ka heluhelu ʻana o ka flowmeter, pono ke ana ʻia ka waiwai o ka mea kani ma ka laulā o 99-101 m3 / h [100± (100×0.01)];Inā he 1% ka pololei o ka pūnāwai kahe, pono ka waiwai hōʻike mea kani ma ka laulā o 99-101 m3/h [10± (100×0.01)].

ʻO ka pololei o nā mika kahe o Lanry Instruments e like me lalo
Hoʻopiha piha ʻia ka paipu a me ke kahawai kani kani ultrasonic kahe TF1100 moʻo, pololei ka 1% heluhelu.
Transit-time ultrasonic flow mika TF1100 moʻo, pololei ka 1% heluhelu.
ʻO Doppler ultrasonic flow mika DF6100 moʻo, pololei ʻo 2% FS.
ʻO ka mīkini wai kani kani Ultrawater series, ʻo 2% FS ka pololei.