Vacuum Piezoresistive Pressure Sensor Transmitter Manufacturer

Inkcazelo emfutshane:

Igama: Yangoku/I-Voltage Pressure Transmitter

Udidi olungundoqo: Undoqo weCeramic, i-silicon egcwele ioli engundoqo (ukhetho)

Uhlobo loxinzelelo: Uhlobo loxinzelelo lokulinganisa, uhlobo loxinzelelo olupheleleyo okanye uhlobo loxinzelelo lwegeji etywiniweyo

Uluhlu: -100kpa…0~20kpa…100MPA (uyazikhethela)

Ukuchaneka: 0.25%FS, 0.5%FS, 1%FS (imposiso ebanzi kuquka i-hysteresis ephindaphindayo engekho mgca)

Ukugqithiswa kokhuseleko: amaxesha ama-2 uxinzelelo olupheleleyo lwesikali

Ukunciphisa umthwalo ogqithisiweyo: amaxesha ama-3 uxinzelelo olupheleleyo

Imveliso: 4~20mADC (inkqubo yeentambo ezimbini), 0~10mADC, 0~20mADC, 0~5VDC, 1~5VDC, 0.5-4.5V, 0~10VDC (inkqubo yeentambo ezintathu) Umbane wombane 8～32VDC

Ubushushu bokuqhuba: Zero ubushushu bokuqhuba: ≤±0.02%FS℃

izinto zoqhagamshelwano: 304, 316L, irabha fluorine

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

IParameter yobuGcisa

Name	Isidluliseli soxinzelelo lwangoku/iVoltage	Simpahla yesihogo	304 intsimbi engatyiwayo
Udidi olungundoqo	Undoqo weCeramic, undoqo wesilicon ogcwele ioli (ukhetho)	Uhlobo loxinzelelo	Uhlobo loxinzelelo lwegeyiji, uhlobo loxinzelelo olupheleleyo okanye uhlobo loxinzelelo lwegeyiji etywiniweyo
Uluhlu	-100kpa...0~20kpa...100MPA (uyazikhethela)	Imbuyekezo yobushushu	-10-70°C
Ukuchaneka	0.25%FS, 0.5%FS, 1%FS (impazamo ebanzi kuquka i-hysteresis ephindaphindayo engekho mgca)	Ubushushu bokusebenza	-40-125℃
Ukugcwala kokhuseleko	Amaxesha ama-2 uxinzelelo olupheleleyo	Nciphisa umthwalo omninzi	Amaxesha ama-3 oxinzelelo olupheleleyo
Isiphumo	4~20mADC (inkqubo yeentambo ezimbini), 0~10mADC, 0~20mADC, 0~5VDC, 1~5VDC, 0.5-4.5V, 0~10VDC (isistim yeentambo ezintathu)	Ukunikezwa Amandla	8-32VDC
Umsonto	G1/8 (ingenziwa ngokwezifiso)	Ukukhukuliseka kobushushu	Iqondo lobushushu liziro lokukhukuliseka: ≤±0.02%FS℃ Uluhlu lokukhukuliseka kobushushu: ≤±0.02%FS℃
Ukuzinza kwexesha elide	0.2%FS/ngonyaka	izinto zoqhagamshelwano	304, 316L, irabha enefluorine
Uqhagamshelo lombane	Piplagi ye-ack, I-Hessman, iplagi ye-aviation, indawo yokukhupha amanzi, i-M12*1	Inqanaba lokhuseleko	IP65

Indawo eSebenzayo

Isetyenziswa ngokubanzi kwiindawo ezahlukeneyo zokuzisebenzela kwimizi-mveliso, ebandakanya ukongiwa kwamanzi kunye nombane, uthutho lukaloliwe, izakhiwo ezikrelekrele, i-automation yemveliso, i-aerospace, umkhosi, i-petrochemical, umthombo we-oyile, amandla ombane, iinqanawa, izixhobo zoomatshini, imibhobho kunye namanye amashishini amaninzi.

Iimbonakalo

1. Ulwakhiwo luncinci kwaye lugqwesile, ukufakela kukulungele, kwaye kunokufakwa ngokuthe ngqo

2. Ukubuyisela umva ukhuseleko loqhagamshelo

3. Ukuzinza okuphezulu, ukuchaneka okuphezulu, ubushushu obubanzi bokusebenza

4. Kukho iinketho ezimbini zokubonisa i-LED kunye ne-LCD.

5. Ngaphantsi kweemeko eziphezulu zokushisa, ukuphazamiseka kokuguqulwa kwamaza kuncinci, ukuzinza okuphezulu, kunye nokuthembeka okuphezulu

Umgaqo-siseko woKhetho

Isiseko esiphambili sokukhethwa koxinzelelo / ukuhanjiswa koxinzelelo olwahlukileyo：Ngokusekelwe kwiipropati zomgangatho olinganisiweyo, khetha iimveliso ezigcina imali kwaye zilula ukuzifaka.Ukuba i-medium elinganisiweyo ine-viscosity ephezulu, okanye ilula ukuyicolisa, okanye i-corrod kakhulu, kufuneka kukhethwe i-transmitter eyedwa.

Xa ukhetha inzwa ye-diaphragm, kuyimfuneko ukuqwalasela ukubola komlinganiselo ophakathi kwamanzi kwi-diaphragm metal. Umgangatho we-diaphragm kufuneka ube mhle, ngaphandle koko i-diaphragm yangaphandle kunye ne-flange iya kutshatyalaliswa emva kwexesha lokusetyenziswa, elinokuthi libangele izixhobo okanye iingozi zomntu. Ukukhethwa kwezinto zebhokisi kubaluleke kakhulu. I-diaphragm ye-transmitter yenziwe ngentsimbi eqhelekileyo engenasici, i-304 insimbi engenasici, i-316 / 316L insimbi engenasici, i-tantalum kunye nokunye.

Ukongezelela, iqondo lokushisa lomlinganiselo ophakathi kufuneka liqwalaselwe. Ukuba izinga lokushisa liphezulu, lifikelela kwi-200 ° C ukuya kwi-400 ° C, kufuneka kukhethwe uhlobo oluphezulu lokushisa, ngaphandle koko ioli ye-silicone iya kuphuphuma kwaye yandise, yenza umlinganiselo ungachanekanga.

Ukulinganiswa koxinzelelo olusebenzayo lwezixhobo kunye noxinzelelo loxinzelelo lwe-transmitter kufuneka luhambelane nesicelo. Ukusuka kwimbono yezoqoqosho, izinto zebhokisi yangaphandle ye-membrane kunye nenxalenye yokufaka ibaluleke kakhulu, kwaye kuyimfuneko ukukhetha okulungileyo, kodwa ukudibanisa kwe-flange kunokunciphisa iimfuno zezinto eziphathekayo, ezifana nokusetyenziswa kwekhabhoni. intsimbi, i-chrome plating, njl., eya kugcina imali eninzi.

Kungcono ukusebenzisa uxhulumaniso olunentambo kwii-transmitter zoxinzelelo ezizimeleyo, ezigcina imali kwaye kulula ukuzifaka.

Ukukhethwa koxinzelelo oluqhelekileyo kunye nokuhanjiswa koxinzelelo oluhlukeneyo, ukubola kwendawo elinganisiweyo kufuneka kuqwalaselwe, kodwa ubushushu bendawo esetyenziswayo bunokungahoywa, kuba uhlobo oluqhelekileyo lunyanzeliswa kwi-gauge, kunye nobushushu ngexesha lexesha elide. ukusebenza kubushushu beGumbi, Kodwa uhlobo oluqhelekileyo lusebenzisa ugcino olungaphezulu kunodidi olulodwa. Eyokuqala yingxaki yokugcinwa kobushushu. Xa ubushushu bungaphantsi kwe-zero, ityhubhu ekhokelayo yoxinzelelo iya kuba ngumkhenkce, kwaye i-transmitter ayiyi kusebenza okanye yonakaliswe. Oku kufuna ukongezwa kokulandela ubushushu kunye ne-incubators.

Ukusuka kwimbono yezoqoqosho, xa ukhetha umthumeli, ukuba nje i-medium ingekho lula ukuyicolisa, ii-transmitter eziqhelekileyo zingasetyenziswa, kwaye kuxinzelelo oluphantsi olulula ukuqaqambisa imidiya, indawo yokucoca inokongezwa kumlinganiselo ongathanga ngqo ( okoko inkqubo ivumela ukusetyenziswa kolwelo lokucoca okanye igesi).Abathumeli abaqhelekileyo bafuna abasebenzi bolondolozo ukuba benze uhlolo rhoqo ukuze kuqinisekiswe ukuba imibhobho ekhokelayo yoxinzelelo eyahlukeneyo iyavuza, ingaba indawo yokucoca iyinto eqhelekileyo, nokuba ugcino lobushushu lulungile, njl. iya konga utyalo-mali oluninzi ngexesha elinye . Nika ingqalelo kwindibaniselwano yokugcinwa kwehardware kunye nokugcinwa okuthambileyo ngexesha lokugcinwa.

Ngokubhekiselele kuluhlu lomlinganiselo we-transmitter, ngokubanzi umthumeli unoluhlu oluthile oluhlengahlengiswayo, kungcono ukuseta uluhlu olusetyenzisiweyo ukuya kwi-1/4 ~ 3/4 yoluhlu lwayo, ukwenzela ukuba ukuchaneka kuya kuqinisekisa ngandlel 'ithile.,Ngokwesiqhelo, ezinye izicelo (umlinganiselo wenqanaba lolwelo) zifuna ukufudusa uluhlu lokulinganisa lwe-transmitter. Uluhlu lokulinganisa kunye nemali yokufuduka ibalwa ngokuhambelana nendawo yokufakela indawo yokufuduka. Ukufuduka kunokohlulwa kube kukufuduka okulungileyo kunye nokufuduka okungalunganga. Okwangoku, ii-smart transmitters zithandwa kakhulu. Ibonakaliswa ngokuchaneka okuphezulu, uluhlu olukhulu oluhlengahlengiswayo, kunye nohlengahlengiso olulula kakhulu kunye nokuzinza okuhle. Kufuneka kuqwalaselwe ngakumbi ukhetho.

Ngaphambili: Ubuncinci 4-20ma/5v Irhasi kunye nolwelo olutywiniweyo kunye noQinisekiso loxinzelelo lwamanzi

Okulandelayo: iHvac Refrigerant Pressure Sensor kunye neTransducer

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