Igipimo cy'urwego rwa Ultrasonic

Igipimo cy’urwego rwa ultrasonic ni igikoresho gipima urwego rw’amazi cyangwa urwego rw’ibikoresho by’amazi cyangwa ibintu bikomeye gikoresheje ihame ryo kugaragaza imiterere ya ultrasound. Gifite ibi bikurikira:

1. Gupima bidahuye n'aho umuntu aherereye bifite ubushobozi bwo guhindura ibintu neza

Iyi sensor ntabwo ihura n'ikintu gipimwe, yirinda ibibazo nko kwangirika, gufatana, no kwangirika biterwa n'icyo kintu. Ikwiriye cyane cyane mu bihe bikomeye byo gukora birimo ubushyuhe bwinshi, umuvuduko mwinshi, ibintu byangiza (nk'ibisubizo bya aside), ibikoresho bito (nk'ibishishwa), cyangwa ibikoresho birimo uduce duto. Irahuza neza n'ibintu bifite isuku nyinshi (nk'inganda zikora ibiribwa n'imiti) kandi ntizanduza ibikoresho.

2. Uburyo bwo gupima bunini kandi bworoshye cyane

Ingano y'ibipimo ishobora kuva kuri santimetero icumi kugeza kuri metero icumi (bitewe n'icyitegererezo n'imiterere y'akazi), ishobora guhaza ibyifuzo by'urwego rw'amazi/urwego rw'ibikoresho mu nganda nyinshi (nk'ibigega byo kubikamo, amasafuriya yo kubikamo, pisine, silos, nibindi). Uburyo bwo kuyishyiraho buragoye. Ishobora gushyirwa hejuru cyangwa ku ruhande rw'igikoresho binyuze mu gitereko kidashyizwe mu buryo bwimbitse, bigatuma iyubakwa ryoroha.

3. Umuvuduko wihuse wo gusubiza no gukora neza mu gihe nyacyo

Ibimenyetso bya Ultrasonic bikwirakwira ku muvuduko wihuta (hafi metero 340/s mu kirere) hamwe n'uruziga rugufi rwo gupima (ubusanzwe mu masegonda make), bishobora kugaragaza impinduka zihindagurika ku rwego rw'ibikoresho mu gihe nyacyo. Bikwiriye gukurikirana ihindagurika ryihuse ry'urwego rw'amazi/urwego rw'ibikoresho (nk'imashini zizuza, silos zihindagurika, nibindi).

4. Imikorere yoroshye n'igiciro gito cyo kuyisana

Nta mpamvu yo kugira imiterere igoye ya mekanike, kandi inzira yo kuyigenzura iroroshye (imwe muri mekanike ishyigikira uburyo bwo kuyigenzura hakoreshejwe urufunguzo rumwe). Gusana nyuma bisaba gusa gusukura buri gihe icyuma gipima amashanyarazi kugira ngo hirindwe ko ivumbi n'umwuka w'amazi bigira ingaruka ku ihererekanya ry'ibimenyetso, bigatuma ikiguzi cyo kuyisana kiba gito. Imekanike nyinshi zifite ecran za digitale cyangwa interfaces z'itumanaho (nka 4-20mA, RS485), zishobora gusoma amakuru cyangwa guhuza na sisitemu yo kugenzura kugira ngo byoroshye kugenzura kure.

5. Ntibigizweho ingaruka n'imiterere y'umubiri w'icyuma

Ibisubizo byo gupima ntibigira ingaruka ku miterere y’ubucucike bw’ubucucike nk’ubucucike, ubushyuhe, ubwikorezi bw’amashanyarazi, n’ubushyuhe (mu rugero runaka, hakenewe uburyo bwo kwishyura ubushyuhe). Igihe cyose ubuso bw’ubucucike bushobora kugaragaza neza imiraba ya ultrasound, gupima neza bishobora kugerwaho.

6. Inzitizi n'uburyo bwo kwirinda

Biterwa n'ingaruka z'ibidukikije:

Imiraba ya Ultrasonic ikwirakwira mu kirere. Iyo hari umwuka mwinshi, ivumbi, umwuka ushyushye, ifuro, cyangwa imbogamizi mu gikoresho (nk'ibikoresho byo gukangura), bishobora gutera ubwiza bw'ibimenyetso butifashe neza, bigira ingaruka ku buryo ibipimo bipimwa cyangwa bigatera kunanirwa.

Ibisabwa cyane kuri interface:

Ubuso bw'aho gipimirwa bugomba kuba buringaniye (nk'amazi adahinduka). Niba ari ubuso bw'amazi buhindagurika cyane cyangwa ubuso butose bw'uduce duto (nk'ifu silo), amakosa ashobora kubaho bitewe n'ibimenyetso bidakomeye byagaragaye.

Ingano y'ubushyuhe:

Ahantu hashyuha cyane (nk'aho harenze 80°C) hashobora guteza impinduka mu bucucike bw'umwuka, bigira ingaruka ku muvuduko w'amajwi. Ni ngombwa guhitamo moderi zifite ubushobozi bwo gupima ubushyuhe bwinshi.

Ibyiza by'ingenzi by'ibipimo by'urwego rwa ultrasonic ni ukutabikora, kurwanya ingese, koroshya gushyiraho no kubungabunga, hamwe n'uburyo butandukanye bwo kubikoresha. Ni ibikoresho bikunze gukoreshwa mu gupima urwego rw'amazi/ibikoresho mu nganda. Ariko, mu guhitamo, hagomba kwitabwaho kwirinda ko byagira ingaruka mbi ku bidukikije (nk'umukungugu, umwuka) n'imiterere y'ubuso bw'icyuma. Iyo bibaye ngombwa, ibikoresho by'inyongera (nk'ibiyobora umuraba) cyangwa ibikoresho byihariye (nk'ibipimo bidashobora guturika, ubushyuhe bwinshi) bigomba gukoreshwa kugira ngo bihuze n'imimerere igoye yo gukora.