I-Small Compact Industrial Gas And Oil Pressure Transmitter Sensor
| Ububanzi besicelo | Ukulinganisa ingcindezi ohlelweni lokulawula inqubo yezimboni |
| Isilinganiso esimaphakathi | Imidiya ehlukahlukene ehambisana ne-316L |
| Ibanga (i-gauge pressure, i-absolute pressure) | Isibonelo :0~10kpa 0~16kpa 0~25kpa 0~40kpa 0~0.06Mpa 0~0.1Mpa 0~0.16Mpa 0~0.25Mpa 0~0.4Mpa 0~0.6Mpa 0~10Mpa 0~16Mpa 0~16Mpa 0 0~40Mpa 0~0.06Mpa 0~100Mpa 0~160Mpa |
| ukulayisha ngokweqile | Ngobubanzi bokulinganisa ≤10Mpa, izikhathi ezi-2 Okwebanga lokulinganisa> 10Mpa, izikhathi eziyi-1.5 |
| Ukunemba (kufaka phakathi umugqa, i-hysteresis, ukuphindaphinda) | 0.25%, 0.5% |
| ububanzi bezinga lokushisa lokusebenza | Isilinganiso esikaliwe: -20℃~+85℃ Izinga lokushisa le-ambient: -40℃~+125℃ |
| Ibanga lokushisa lesinxephezelo | -10℃~+70℃ |
| Umthelela wokushintsha kwezinga lokushisa kwemvelo | 1: Ngebanga lokulinganisa＞0.06Mpa Ekilasini 0.25: <0.01%/℃ Kubanga elingu-0.5: <0.02%/℃ 2: Ngebanga lokulinganisa ≤0.06Mpa Ekilasini 0.25: <0.02%/℃% <0.50% <0.50 /℃ |
| ukuzinza | ＜0.2%FS/ngonyaka |
| Okukhiphayo | 4~20mADC (isistimu yezintambo ezimbili), 0~10mADC, 0~20mADC, 0~5VDC, 1~5VDC, 0.5-4.5V, 0~10VDC (isistimu yezintambo ezintathu) |
| Ukuxhunywa kukagesi | I-Hessman, ipulaki yendiza, indawo yokungena amanzi, i-M12*1 |
I-compact pressure transmitter yamukela i-silicon ehlukanisiwe engenisiwe noma inzwa ye-ceramic piezoresistive njengento ethola ingcindezi, isebenzisa ubuchwepheshe bokuncibilika okuncane, futhi isebenzisa ingilazi yezinga lokushisa eliphezulu ukuncibilikisa i-silicon varistor yomshini omncane ku-diaphragm yensimbi engagqwali. Inqubo yokuhlanganisa ingilazi igwema ithonya lokushisa, umswakama, ukukhathala kwemishini kanye nemidiya ku-glue nezinto zokwakha, ngaleyo ndlela kuthuthukiswe ukuzinza kwesikhathi eside kwenzwa endaweni yezimboni.Ngenxa yobukhulu bayo obuncane, kubizwa ngokuthi i-compact pressure transmitter.
1.Incane ngosayizi futhi ilula ngesisindo, futhi ingafakwa futhi isetshenziswe endaweni ewumngcingo.
2.Isakhiwo sokuhlanganisa insimbi engenasici siqinile futhi sihlala isikhathi eside.
I-3.I-chip ehlanganisiwe ehlanganisiwe enezingxenye ezimbalwa ezihlukene kanye nezici ezinhle zokushisa.
4.Kulula ukusebenza, kulula ukuyinakekela nokulungisa.
Ama-pressure transmitters ngokuvamile asetshenziswa ekulawuleni okuzenzakalelayo kwezimboni.Kufakwe endaweni lapho ingcindezi idinga ukufundwa, njengepayipi noma ithangi lokugcina.。Ingakwazi ukuguqula amasignali okucindezela njengegesi noketshezi kube amasignali amanje noma kagesi, lezi zimpawu zamanje noma ze-voltage zizonikezwa amarekhodi, izilawuli, ama-alamu nezinye izinsimbi, ukuze kufezwe indima yokulinganisa, ukurekhoda nokulungisa. Isidluliseli sokucindezela sisetshenziselwa ukukala umehluko wengcindezi yegesi, uketshezi noma isitimu epayipini lenqubo noma ithangi, futhi ngokuguqulwa kwedatha, inani lokucindezela elilinganisiwe liguqulelwa ekubeni okukhiphayo kwesignali yamanje.
Ngakho-ke yimaphi amalungiselelo okudingeka i-transmitter yokucindezela iwenze ngaphambi kokufakwa?
1. Hlola okokusebenza: Njengoba umhlinzeki wezisetshenziswa kanye nomklami benamamodeli ahlukene, kuyadingeka ukunquma isidlulisi esihambelanayo ngokuya ngobubanzi, indlela yokuklama nendlela yokufaka, kanye nezinto ezidingwa i-process medium.
2. Nquma indawo yokufaka: Uchungechunge oluhlukahlukene lwama-transmitter kufanele lusebenzise isakhiwo esingangenwa amanzi futhi singangeni uthuli futhi singafakwa kunoma iyiphi indawo. Kodwa-ke, uma kucatshangelwa ukuthi kube lula ukusebenza nokunakekelwa kwansuku zonke, ukwelula impilo yesevisi, kanye nokuqinisekisa ukwethembeka, indawo yokufaka inezidingo ezilandelayo:
3. Kukhona indawo yokusebenza eyanele nxazonke, futhi ibanga elisuka ezintweni eziseduze (noma iyiphi indlela) likhulu kuno-0.5m;
4.Ayikho igesi egqwalayo engathi sína;
5. Ikhululekile emisebeni yokushisa ezungezile kanye nelanga eliqondile;
6.Ukuze uvimbele ukudlidliza kwe-transmitter kanye neshubhu eqondisayo yokucindezela (i-capillary tube) ukuthi ingaphazamisi okukhiphayo, i-transmitter kufanele ifakwe endaweni ngaphandle kokudlidliza okukhulu.
