Dab tsi yog cov yam ntxwv uas yuav tsum nkag siab txog ultrasonic flowmeter ua ntej kev teeb tsa?

1. Qhov deb ntawm cov transducers thiab lub transmitter yog dab tsi?

2. Cov khoom siv ntawm cov yeeb nkab, cov kav dej phab ntsa tuab thiab cov kav dej txoj kab uas hla.

3. Lub neej ntawm Pipeline;

4. Hom kua, seb nws puas muaj cov khoom tsis huv, cov npuas dej, thiab cov yeeb nkab puv lossis tsis puv nrog cov kua.

5. Kub ntawm cov kua dej;

6. Seb qhov chaw teeb tsa puas muaj cov chaw cuam tshuam (xws li kev hloov pauv zaus, lub zog sib nqus, thiab lwm yam);

7. Seb lub hwj chim thiab qhov hluav taws xob siv puas ruaj khov;

9. Txawm yog kev sib txuas lus wireless lossis xaim, uas yog kev sib txuas lus.