Chifukwa chiyani sensa ya flowmeter ya ultrasound yomwe imayikidwa pa clamp-on singagwiritsidwe ntchito bwino nthawi zina pamene IP68 ikufunika?

Pamene sensa yakunja yolumikizira magetsi yayikidwa, cholumikiziracho chimagwiritsidwa ntchito kulumikiza sensa ndi chitoliro, koma ikagwira ntchito pamalo opanda IP68, sensa ndi cholumikizira zonse zimamizidwa m'madzi, ndipo cholumikiziracho chimagwira ntchito m'madzi kwa nthawi yayitali, zomwe zimakhudza momwe sensa yakunja yolumikizira magetsi imayezera, Kuonjezera ntchito yokonza.