Ubwoko bwa transit-time itandukaniro ultrasonic flowmeter yapimwe hifashishijwe A transducers (sensor A na B mumashusho hepfo), bisimburana (cyangwa icyarimwe) byohereza no kwakira imiraba ya ultrasonic.Ikimenyetso kigenda cyihuta cyane kuruta hejuru yimbere mumazi, kandi itandukaniro ryigihe ni zeru mugihe amazi akiri.Kubwibyo, igihe cyose igihe cyo kumanuka no gukwirakwiza gukwirakwizwa gupimwa, itandukaniro agaciro △ t rishobora kuboneka.Noneho, ukurikije isano iri hagati ya △ T n'umuvuduko V, impuzandengo yikigereranyo cyikigereranyo irashobora gupimwa ku buryo butaziguye, kandi umuvuduko w’amazi Q ushobora kubarwa ukurikije agace kambukiranya.
V = K * △ t
Q = S × V, aho K ihoraho na S nigice cyambukiranya igice imbere mu muyoboro.
Transit-time ultrasonic flowmeter ikwiranye no gupima amazi meza asukuye mumiyoboro yuzuye ifunze, kandi ibiri mubice byahagaritswe cyangwa ibibyimba mumazi yapimwe ntabwo biri munsi ya 5.0%.Ubu bwoko bwa metero irashobora gukoreshwa cyane mumazi yo munsi.
1) Kanda amazi, amazi azenguruka, amazi akonje, amazi ashyushye, nibindi.;
2) Amazi mabi, amazi yo mu nyanja, imyanda igwa muri rusange, cyangwa umwanda wa kabiri;
3) Ibinyobwa, inzoga, byeri, imiti y'amazi, nibindi.;
4) Umuti wimiti, amata, yogurt, nibindi.;
5) lisansi, kerosene, mazutu, nibindi bicuruzwa bya peteroli;
6) Urugomero rw'amashanyarazi (kirimbuzi, ubushyuhe, na hydraulic), ubushyuhe, gushyushya, gushyushya;
7) Ikusanyamakuru ritemba, gutahura ibintu;Urujya n'uruza, gucunga ubushyuhe, kugenzura imiyoboro y'urusobe;
8) Metallurgie, ubucukuzi bw'amabuye y'agaciro, peteroli, inganda;
9) Gukurikirana ingufu zo gucunga no gucunga amazi;
10) Ibiribwa n'imiti;
11) Gupima ubushyuhe n'uburinganire;
12) Kurubuga rwa metero ya Calibibasi, kalibrasi, gusuzuma amakuru, nibindi.
Igihe cyo kohereza: Kanama-20-2021