I-Gas Turbine Flow Meter
Uhlolojikelele Lomkhiqizo
Igesi TI-urbine Flowmeter ihlanganisa imishini yegesi, i-fluid mechanics, i-electromagnetism kanye nezinye izinkolelo-mbono ukuthuthukisa isizukulwane esisha sezinsimbi zokulinganisa igesi ngokunemba, ukucindezela okuhle kakhulu okuphansi nokusebenza kwe-high pressure metering, izindlela ezihlukahlukene zokukhipha isignali kanye nokuzwela okuphansi kokuphazanyiswa koketshezi, okusetshenziselwa kakhulu igesi yemvelo, igesi yamalahle, igesi eliwuketshezi, izilinganiso zegesi ye-hydrocarbon ekhanyayo kanye nezinye izilinganiso ze-hydrocarbon.
Izici
Inzwa yokugeleza kwe-turbine kanye nethuluzi lokubonisa elibalulekile elihlakaniphile elithuthukiswe yi-gas turbine Flowmeter zakhiwe ubuchwepheshe obuncane be-chip microcomputer obunamandla aphansi. i-double row liquid crystal field display inezinzuzo eziningi ezisobala, njenge-compact mechanism, intuitionistic kanye nokufunda okucacile, ukwethembeka okuphezulu, akukho ukuphazamiseka kwamandla angaphandle, ukulwa nombani nokunye. I-coefficient yensimbi ilungiswa ngamaphoyinti ayisithupha, futhi i-coefficient yensimbi ayinamugqa ngesinxephezelo esihlakaniphile, futhi ingalungiswa khona manjalo. Isibonisi sekristalu ewuketshezi esicacile sibonisa kokubili ukugeleza okusheshayo (izinombolo ezivumelekile ezinamadijithi angu-4) kanye nokugeleza okuqoqekayo (izinombolo ezivumelekile ezinamadijithi angu-8 ezinomsebenzi wokuziro). Ungalahlekelwa idatha evumelekile yeminyaka eyi-10 ngemva kokucisha ugesi. Ibanga lokufakazela ukuqhuma yileli: ExdIIBT6.
UkusebenzaInkomba
| I-diameter ye-gauge | 20, 25, 40, 50, 65, 80, 100, 125, 150, 200, 250, 300 |
| Isigaba sokunemba | ± 1.5%, ± 1.0% (okukhethekile) |
| Izidingo zesigaba samapayipi aqondile | Ngaphambi ≥ 2DN, ngemva ≥ 1DN |
| Impahla yezinsimbi | Umzimba: 304 insimbi engagqwali |
| I-Impeller: Ingxube ye-aluminium yekhwalithi ephezulu | |
| Isiguquli: i-aluminium cast | |
| Imibandela yokusebenzisa | Izinga lokushisa elimaphakathi: - 20C ° ~ + 80 ° C |
| Izinga lokushisa le-ambient: - 30C ~ + 65 ° C | |
| Umswakama ohlobene: 5% ~ 90% | |
| Umfutho womkhathi: 86kpa ~ 106kpa | |
| Ukunikezwa kwamandla okusebenzayo | A. Ukunikezwa kwamandla kwangaphandle + 24 VDC ± 15%, kulungele ukuphuma kwe-4 ~ 20 mA, ukuphuma kwe-pulse, RS485 |
| B. Ukunikezwa kwamandla kwangaphakathi: isethi yebhethri ye-lithium engu-3.6v10ah, lapho i-voltage ingaphansi kuka-2.0, ngaphansi kwenkomba ye-voltage ivela | |
| Ukusetshenziswa kwamandla sekukonke | A. Ukunikezwa kwamandla kwangaphandle: ≤ 1W |
| B. Ukunikezwa kwamandla kwangaphakathi: ukusetshenziswa kwamandla okumaphakathi ≤ 1W, kungasebenza ngokuqhubekayo iminyaka engaphezu kwemithathu | |
| Isibonisi sezinsimbi | Isibonisi sekristalu ewuketshezi, ukugeleza okusheshayo, ukugeleza okunqwabelanayo, izinga lokushisa nokucindezela kungaboniswa ngesinxephezelo sezinga lokushisa nokucindezela |
| okukhipha isignali | I-20mA, isignali yokulawula i-pulse |
| Umphumela wokuxhumana | Ukuxhumana kwe-RS485 |
| Ukuxhumeka komugqa wesiginali | Intambo yangaphakathi engu-M20 × 1.5 |
| Ibanga lobufakazi bokuqhuma | I-ExdllCT6 |
| Izinga lokuvikela | IP65 |
