Kutheni i-clamp kwi-ultrasonic flow meter ibonisa umqondiso obuthathaka xa ngexesha lokulinganisa ukuhamba?

I-Clamp kwimitha yokuhamba kwe-ultrasonic ifanelekile ukulinganisa ukuhamba kumbhobho wamanzi ogcweleyo, kulula ukuyifaka kwaye akukho qhagamshelwano kunye nolwelo ngokuthe ngqo;Inokulinganisa indlela ekungelula ukuyibamba okanye ukuyiqwalasela.Ngokwesiqhelo, i-ultrasonic flowmeter clamp on inokusebenza ixesha elide kakhulu.

Xa isignali engekho mgangathweni yeflowmeter, umsebenzisi unokuzama ukwenza amanqaku angezantsi.

1. Qinisekisa ukuba umbhobho uzele ngamanzi ( Kufuneka ube ngumbhobho ogcweleyo wamanzi, ungagcwali ngokuyinxenye / ungagcwali ngokupheleleyo);

2. Kwi-flowmeter engahlaseli, ukuba umbhobho olinganisiweyo usondele kakhulu eludongeni, i-clamp kwi-transducers inokufakwa kwakhona umbhobho nge-angle ethambekele, akuyimfuneko yokufakela ii-transducers zokuhamba kumbhobho othe tye, kule meko, singakwazi. khetha "Z" indlela yokuyifaka;

3. Khetha iindawo zofakelo apho umphezulu wombhobho unobumbano kwaye ufana ngokufanayo xa kuthelekiswa neminye imiphezulu yemibhobho, uze unxibe icouplant eyaneleyo kwaye ufakele izixhobo zoluvo ezingavaleliyo.

4. Susa ii-transducers zokuhamba ukuze ufumane indawo yofakelo ngomqondiso olungileyo ukuze ugweme ukuphosakela indawo yexabiso elincomekayo lokulinganisa apho umqondiso onamandla unokufunyanwa ngenxa yokunyuka kodonga lwangaphakathi lombhobho okanye ukuguqulwa kwendawo yombhobho, okubangela umbhobho we-ultrasonic ukubonakalisa indawo eqikelelweyo;

5. Umbhobho wensimbi kunye nobukhulu obunzulu bodonga lwangaphakathi unokubethelwa ukwenza inxalenye yokulinganisa iwele okanye iqhekeke, i-pls iqaphele ukuba ukuba oku, ngamanye amaxesha akuncedi ukuhanjiswa kwe-wave ye-ultrasonic ngenxa ye-gap phakathi kwe-scaling kunye nodonga lwangaphakathi.

Ekubeni i-clamp yangaphandle kwi-ultrasonic flow meter isetyenziswa ngokuqhelekileyo ukulinganisa ulwelo olungcolileyo, ihlala isebenza ngokungalunganga ngenxa yokuqokelela umaleko kudonga lwangaphakathi lombhobho we-sensor emva kokusebenza ixesha elithile, Sicebisa ukuba izixhobo zokucoca zingafakwa phezulu. ukuba kuyenzeka, izixhobo ziya kusebenza ngcono kwaye zihlale zizinzile ngexabiso lomlinganiselo wokuhamba.

Khetha i-clamp kwi-flowmeter ye-ultrasonic, pls kholelwa izixhobo ze-Lanry (umenzi oqeqeshiweyo we-ultrasonic flow meter ngaphaya kweminyaka engama-20 yokuvelisa amava)