Lub portable ultrasonic flowmeter muaj cov kev ua tau zoo hauv qab no:
1. Nws tsis tas yuav tsum nres lossis puas cov dej ntws tawm, thiab tuaj yeem ntsia tau yam tsis tau kaw;
2. Qhov tseeb qib yog qhov siab siab, nce txog li 1%;
3. Qhov ntsuas ntsuas yog qhov loj, thiab cov kab yeeb nkab tuaj yeem ntsuas tau txog 1200 hli;
4. Lub siab poob yog me me, thiab tsis muaj kev cuam tshuam rau cov kua dej ceev;
5. Nws tuaj yeem ntsuas ntau cov khoom siv phom, xws li cov hlau, hlau steel, pvc yeeb nkab lossis lwm cov ntaub hlau ua cov yeeb nkab;
6. Muaj ntau txoj kev teeb tsa, haum rau kab rov tav, ntsug, inclined kav dej ntawm ntau hom;
7. Nws los nrog cov lus qhia kev teeb tsa kev sib nqus nrog cov hlau nplaum, uas tuaj yeem txuas mus rau sab nraud ntawm cov yeeb nkab phab ntsa. Nws yog ib qho yooj yim rau nruab thiab txuag lub sijhawm nruab nrog thiab tus nqi;
8. Nws tuaj yeem siv hluav taws xob los ntawm cov roj teeb, ua rau nws nqa tau yooj yim thiab txav.
