Ni ubuhe bwoko bwa metero zifunguye zitanga metero?

1. UOL ifungura umuyoboro wa metero ya flume na weir

Iyi metero yashoboraga gupimwa neza nurwego rwamazi.Iyo ikoreshejwe mugupima ibipimo kumuyoboro ufunguye, ikenera kwishyiriraho flume na weir.Weir irashobora guhindura imigezi murwego rwurwego rwamazi umuyoboro ufunguye.Metero ipima urwego rwamazi mumashanyarazi ya weir, hanyuma ikabara igipimo cyogutemba ukurikije isano-y-amazi y’amazi ajyanye n’amazi ahwanye na microprocessor imbere muri metero.Inkingi nyamukuru ya Weir ni Bacher grooves, triangular weir na weir urukiramende.Iyo upimye urwego rwamazi, tekinoroji ya ultrasonic echo irakoreshwa, kandi igipimo cyurwego rushyirwa hejuru yurwego rwo kureba amazi ya weir.Indege ya transmitter yurwego rwahujwe ihagaritse hejuru yubuso bwamazi.Iyobowe na microcomputer, metero ya ultrasonic metero yohereza kandi yakira imiraba ya ultrasonic.Ukurikije Hb = CT / 2 (C nijwi ryijwi ryumuvuduko wa ultrasonic mukirere, T nigihe cyumuvuduko wa ultrasonic mukirere), intera Hb hagati ya metero yurwego rwa ultrasonic nurwego rwamazi yapimwe irabaze, nkuko kubona uburebure bwurwego rwa Ha.Hanyuma, amazi atemba aboneka ukurikije formulaire yo kubara.Kuberako ibipimo bidahuye, birashobora gukoreshwa mubidukikije.Imiyoboro ifungura imiyoboro ikwiranye n’ibigega, inzuzi, imishinga yo kubungabunga amazi, imiyoboro yo kugemurira amazi yo mu mijyi, imiyoboro y’amashanyarazi ikonjesha imiyoboro y’amazi y’amazi, gutunganya imyanda mu miyoboro isohoka n’isohoka, imiterere y’imikorere y’amazi asohoka mu bigo n’imishinga yo kubungabunga amazi no kuhira imyaka mu buhinzi. imiyoboro.

2. DOF6000 serial Agace velocty ifungura umuyoboro utemba kumuyoboro cyangwa umuyoboro wuzuye igice

Ubuso bwumuvuduko wumurongo uhuza umuvuduko w umuvuduko no gupima urwego rwamazi, ifata ihame rya ultrasonic Doppler yo gupima umuvuduko.Iyo upimye urwego rwamazi, sensor ishyirwa hepfo cyangwa hafi y’amazi.Binyuze mumashanyarazi ya hydrostatike, insinga itanga amashanyarazi ifite imikorere yo guhumeka.Umuvuduko w'ikirere hejuru y'amazi ukoreshwa nk'umuvuduko ukoreshwa wa sensororo ya hydrostatike yerekana umuvuduko w'amazi, kugirango ubare uburebure bw'urwego rw'amazi.Agace-umuvuduko wa ultrasonic flowmeter ikwiriye gupimwa mumiyoboro ifunguye cyangwa imiyoboro ituzuye ifite diameter irenga 300mm yo gusohora imyanda n’amazi y’imyanda, imigezi isukuye, amazi yo kunywa n’amazi yo mu nyanja.