Indlela yokukhetha inzwa yobushushu obuphantsi kakhulu

Iimpawu eziphambili zenzwa yobushushu obuphantsi kakhulu:

Iiqondo lobushushu probe ithatha Pt100 okanye PT1000 ukumelana neplatinam, enokuchaneka okuphezulu kunye nokuzinza okulungileyo. Iyakwazi ukuseta i-transmitter kwenye, i-compact structure, ukufakwa lula, ukuchaneka okuphezulu, ukusetyenziswa kwamandla aphantsi, ukuphuma okuguquguqukayo kwe-4-20mA, 0-5V, 0-10V, RS485 kunye nezinye iimpawu. Uhlobo lwangoku oluphumayo lulungele ukuhanjiswa komgama omde, uyilo lwesekethe yokuphazamiseka kwe-anti-electromagnetic, ukuqinisekisa ukuba isidluliseli sinokusebenza ngokukhuselekileyo nangentembeko phantsi kokuphazamiseka okuhlukahlukeneyo, kwaye ilungele ungcoliseko lombane lwangoku. Ukusebenza kokutywinwa kuluhlu olulungileyo lobushushu kunye nobungakanani bemilo inokuodolwa ngokweemfuno zendlu, ibhetyebhetye kwaye ifanelekile, uyilo lwesakhiwo semveliso lufanelekile, inkqubo yonxibelelwano lwenkqubo ibhetyebhetye kwaye ifanelekile, ubungakanani obuncinci, ubunzima obukhanyayo, indawo yofakelo olungenasizathu, izixhobo zokukhusela iqokobhe. i-diversification (i-304 insimbi engenasici, i-316 insimbi engenasici, i-316L insimbi engenasici, njl., ikhethekileyo inokwenziwa ngokwezifiso ngokweemfuno), Ifanelekile kwiindidi ezahlukeneyo zokulinganisa imidiya, ukufakwa kwentambo yombhobho eqhelekileyo.

Isivamvo sobushushu esisezantsi kakhulu sezona zalathisi zobugcisa:

Uluhlu lomlinganiselo wobushushu: ukuya kuthi ga ku -200°C

Umqondiso wemveliso: 4-20mA, 0-5V, 0-10V, RS485 isignali

Ukumelana nomthwalo: ≤500Ω

Ubonelelo lwamandla: 24VDC

Ukusetyenziswa kwamandla: ≤1W

Impazamo esisiseko: 0.2% -0.5% FS

Ukusetyenziswa kweIsivamvo sobushushu esisezantsi kakhulu: isetyenziswa kakhulu kubunjineli befriji, ilabhoratri, ubunjineli bokushisa, amandla, ukutya, amayeza, i-petrochemical kunye namanye amashishini enkqubo kunye nee-oveni, ifayibha yemichiza yeplastiki, iiyunithi zefriji kunye nezinye izixhobo ezinkulu zokulinganisa ubushushu.

Ukukhetha iParameter yenzwa yobushushu obuphantsi:

Uhlobo lomlinganiselo wobushushu: i-pt100 eyodwa, i-pt1000 enye, i-pt100 ephindwe kabini, i-pt1000 ephindwe kabini, njl.

Ukuchaneka kokukhetha: 2B ±0.6°C, B ±0.3°C, A ±0.15°C.

Uluhlu lobushushu: -200 ~ 300°C.

Indlela yokudibanisa: imigca emibini; Iintambo ezintathu; Imigca emine.

Ubukhulu betyhubhu ekhuselayo: insimbi engenasici, 3mm, 4mm, 5mm, 6mm, 8mm, njl. (ingenziwa ngokweemfuno)

Ubude betyhubhu ekhuselayo: 20mm, 50mm, 120mm, 150mm, 200mm, njl. (kungenziwa ngokwezifiso ngokweemfuno)

Indlela yokufakela: Kumgca, intaba enentambo ye-M10 * 1, M16 * 1.5, G1/4, G1/2, M20 * 1.5 (inokwenziwa ngokwezifiso)

Ixesha lokuphendula: T0.9S malunga ne-6s, xa isantya samanzi si-0.2M / sec, ityhubhu yokukhusela yi-5mm.

I-self-heating effect: Ubuninzi bangoku obuvunyelwe nge-pt100 ngu-≤5mA, ubuninzi bangoku obuvunyelwe nge-pt1000 ngu-≤0.5mA

Ucingo lokudibanisa: ucingo lwe-PVC, ucingo lwe-silicone, i-PTFE i-Teflon ucingo, i-metal glass fiber wire, njl.

Qaphela: Iimfuno ezizodwa, nceda usazise ngokweenkcukacha, zingenziwa ngokwezifiso ngokweemfuno.

I-Weilian Electronic Technology, ubushushu, isivamvo soxinzelelo lwe-R & D kunye nomvelisi, isityalo esingaphezu kwe-3000 yesikwere, zonke iintlobo zezixhobo, indlela yokubona egqibeleleyo, ukuqinisekiswa komgangatho, ixabiso elifanelekileyo! Wamkelekile ukubonisana kunye nentsebenziswano.