Idivayisi Yokuqinisekisa Okujwayelekile Okugelezayo
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I-DDYBDOE Multifunctional Oil Flow Calibration System
Le sistimu ilinganisa futhi iqinisekise ama-flow metres (DN25–DN100) isebenzisa ama-hydrocarbon awuketshezi olula (i-viscosity ≤100 mm²/s) njengendawo yokuhlola, evumela ukuhlolwa kokusebenza okuphelele kwamathuluzi okugeleza.
Njengenkundla yokuhlaziya ukugeleza kukawoyela esebenza ngezindlela eziningi, isekela:
- Izindlela zokulinganisa eziningi
- Ihlola imidiya ehlukahlukene, amazinga okushisa, ama-viscosity, nokuminyana
- Ukuhambisana nezidingo zeShayina zokubamba iqhaza ekuqhathaniseni okubalulekile kwe-CIPM ku-liquid hydrocarbon flow metrology
Izithombe ezinhle kakhulu zobuchwepheshe:
- Uhlelo lokuqala lwaseShayina olubhekana negebe elibucayi kubuchwepheshe bokulinganisa ukugeleza kwangempela kwama-hydrocarbon awuketshezi olula (i-viscosity: 1–10 cSt) ngamanani okugeleza angu-5–30 L/s.
- Ifinyelela ukuphinda kukhiqizwe kokugeleza kokunemba okuphezulu nge-Static Gravimetric Method, engezwe yi-Dynamic Gravimetric Method kanye namasu ajwayelekile we-Standard Pipe Prover.
- Isekela kokubili izinqubo ezivulekile nezivaliwe.
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I-LJQF-7800-DN10-300 I-Critical Flow Venturi Sonic Nozzle Uhlobo Lwegesi
I-“Critical Flow Venturi Sonic Nozzle Gas Flow Standard Device” iyindinganiso yokuhlanganisa nokudluliselwa kwamanani eyunithi yokugeleza, futhi iyidivayisi yokulinganisa evamile yokulandelelwa kwevelu, ukudluliswa kwevelu nokutholwa kwezinto zokusebenza zokuthola ukugeleza kwegesi. Leli sethi lamadivayisi lisebenzisa i-value flow Venturi nozzle njengetafula elivamile nomoya njengendawo yokuhlola ukuze kwenziwe ukuqinisekiswa kwe-metrological, ukulinganisa nokuhlola amamitha okugeleza kwegesi ahlukahlukene.
I-absolute pressure transmitter nesidlulisi sezinga lokushisa esilungiselelwe kule divayisi sikala ingcindezi yomoya kanye nezinga lokushisa ngaphambi nangemuva kokuhlolwa kwe-nozzle kanye ne-flowmeter, kanye nomfutho wangemuva we-nozzle. Isistimu yokulawula iqoqa ngokuvumelanisa futhi icubungule amapharamitha ahlukahlukene ngesikhathi sangempela phakathi nenqubo yokulinganisa. Ikhompyutha ephansi ihlulela futhi ilinganisele idatha elayishwe umthumeli futhi iyigcine. Ngalesi sikhathi, idatha ehlanekezelwe yi-transmitter ngokwayo iyasuswa. Ngemva kokuthola idatha emaphakathi evela kukhompyutha ephansi, ikhompuyutha ephezulu iyigcina kudathabheyisi yomphumela wokuqinisekisa odluliswayo, futhi ngesikhathi esifanayo yenza isahlulelo sesibili kanye nokuhlola kudatha egciniwe ukuze kuqinisekiswe ukuthi idatha ehilelekile ekubalweni inembile futhi ithembekile, futhi ukulungiswa kuyenzeka ngempela.
Kuhlelo lwekhompiyutha yedivayisi, ukusebenza kokusungula noma ukulungisa idatha eyisisekelo yohlelo kusethiwe. Ngokungeziwe kusizindalwazi somphumela wokuqinisekiswa komthumeli, isizindalwazi esiyisisekelo se-nozzle futhi sakhelwe ukugcina amapharamitha afana nenombolo ye-serial kanye ne-outflow coefficient yomlomo ngamunye ofakwe idivayisi. Uma idatha yokuqinisekisa i-nozzle ishintsha noma kushintshwa umlomo wombhobho omusha, umsebenzisi udinga kuphela ukulungisa idatha eyisisekelo.
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I-LJS – 1780 Idivayisi Ejwayelekile Yokugeleza Kwamanzi
I-Water Flow Standard Divice iyisisetshenziswa esijwayelekile se-metrological sokulandeleka, ukudluliswa, kanye nokuhlola amanani okulinganisa okokusebenza kokugeleza kwamanzi. Le mishini isebenzisa izikali ze-elekthronikhi ezinemba okuphezulu kanye namamitha okugeleza ajwayelekile njengamathuluzi ereferensi, anamanzi ahlanzekile njengendawo ephakathi, ukulinganisa nokuqinisekisa amamitha okugeleza ahlukahlukene. Kusebenza esilinganisweni sokugeleza okuhlakaniphile ocwaningweni lokuhlola, ezikhungweni zokuqondisa imithamo, kanye nemikhakha yokukhiqiza amamitha agelezayo.
Idivayisi yakhiwe ngohlelo olujwayelekile lwe-metrological (ithuluzi elivamile), isistimu yokulondoloza amanzi ajikelezayo kanye nohlelo lokuzinzisa umfutho, uhlelo lokuqinisekisa nokuhlola (ipayipi lokuqinisekisa), amapayipi okucubungula, amathuluzi okulinganisa, uhlelo lokulawula ukugeleza, uhlelo lokulawula oluzenzakalelayo lwekhompyutha (okuhlanganisa ukutholwa kwedatha, uhlelo lokusebenza nokuphathwa), uhlelo lwamandla nomoya, izingxenye ezijwayelekile kanye nesigaba samapayipi.