Uhlobo lokuntywiliselwa lwe-WP311B 4-20mA iNqanaba lokuThuthukiswa kwaManzi
WP311B uhlobo lokuntywiliselwa 4-20mA isidluliseli somgangatho wamanziingasetyenziselwa ukulinganisa nokulawula inqanaba lolwelo kwi:
★Ukulinganisa inqanaba
★ Ulwakhiwo oluzenzekelayo
★ Ulwandle kunye nolwandle
★ Unikezelo lwamanzi oluxinzelelo rhoqo
★ Isinyithi, ukhuseleko lokusingqongileyo
★ Unyango lwezonyango kunye njl.
I-WP311B Uhlobo lokuntywiliselwa 4-20mA isidluliseli somgangatho wamanzi (esikwabizwa ngokuba yi-hydrostatic pressure transmitter, i-submersible pressure transmitter) sebenzisa amacandelo avela kumazwe angaphandle achasene ne-corrosion diaphragm, itshiphu yoluvo yafakwa ngaphakathi kwendawo ebiyelweyo yentsimbi engatyiwa (okanye i-PTFE).Umsebenzi we-cap yentsimbi ephezulu ukhusela i-transmitter, kwaye i-cap inokwenza ulwelo olulinganisiweyo luqhagamshelane ne-diaphragm kakuhle.
Kusetyenziswe intambo yetyhubhu ekhethekileyo ekhupha umoya, kwaye yenza igumbi loxinzelelo lwangasemva lwe-diaphragm lidibanise kakuhle nomoya, inqanaba lolwelo lokulinganisa alichatshazelwa kukutshintsha koxinzelelo lwe-atmospheric yangaphandle.Esi sidlulisi somgangatho we-Submersible sinomlinganiselo ochanekileyo, uzinzo oluhle lwexesha elide, kwaye sinokutywinwa okugqwesileyo kunye nokusebenza okuchasene nokubola, sidibana nomgangatho waselwandle, kwaye sinokufakwa ngokuthe ngqo emanzini, i-oyile kunye nolunye ulwelo ukusetyenziswa ixesha elide.
Ubuchwephesha obukhethekileyo bokwakhiwa kwangaphakathi kusombulula ngokupheleleyo ingxaki yokuxinana kunye nokuwa kombethe
Ukusebenzisa iteknoloji ekhethekileyo yoyilo lwe-elektroniki ukusombulula ngokusisiseko ingxaki yokubetha umbane
Uhlobo lokubonisa:
1) 4 bits LCD umboniso wendawo
2) 4 bits LED umboniso wendawo
3) 4 bits/5 bits LCD smart display local (uphawu lwemveliso yi 4-20ma+ hart protocol)
Ukuzinza okuphezulu kunye nokuthembeka
Izinga lokhuseleko IP68
Icandelo loluvo oluthathwa ngaphandle
Iimpawu ezahlukeneyo zemveliso 4-20mA, RS485
Iprotocol ye-HART iyafumaneka
Ubungqina obugqwesileyo bomhlwa kunye netywina
Ukuhlangabezana nomgangatho weenqanawa
Ukuchaneka okuphezulu 0.1%FS, 0.2%FS, 0.5%FS
Uhlobo lobungqina bokudubula: Ex iaIICT4, Ex dIICT6
Isiboniso sasekhaya : LCD/LED ozikhethelayo
| Igama | Uhlobo lokuntywiliselwa i-4-20mA iNqanaba loThutho lwaManzi |
| Umzekelo | WP311B |
| Uluhlu lokulinganisa | 0-0.5 ~ 200mH2O |
| Ukuchaneka | 0.1%FS;0.25%FS;0.5 %FS |
| Ukunikezwa Amandla | 24VDC |
| Probe imathiriyeli | SUS 304, SUS316L, PTFE ,Isiqu esiqinileyo okanye isiqu esithambileyo |
| Isixhobo seshefu yekhebula | Polyethylene iplastiki(PVC), PTFE, TPU |
| Umqondiso wemveliso | 4-20mA (2 ucingo), 4-20mA + HART, RS485, RS485 + 4-20mA |
| Ubushushu bokusebenza | -40～85℃ (Isixhobo esiphakathi asinako ukuqiniswa) |
| Ibakala lokhuseleko | IP68 |
| Ukulayisha ngaphezulu | 150%FS |
| Uzinzo | 0.2%FS/ngonyaka |
| Uqhagamshelo lombane | Intambo yomoya |
| Uhlobo lofakelo | M36 * 2 Indoda, Flange DN50 PN1.0, Customized |
| Probe uxhumano | M20*1.5 M, M20*1.5 F |
| Isalathisi (umboniso wasekuhlaleni) | 3 1/2LCD, 3 1/2LED, 4 okanye 5 bits ekrelekrele ukubonisa LCD |
| Umlinganiselo ophakathi | Ulwelo, amanzi, ioli, amafutha, idizili kunye nezinye iikhemikhali. |
| Ubungqina bokudubula | Ukhuseleko lwangaphakathi Ex iaIICT4;Ukhuseleko olungenamlilo Ex dIICT6,Ukukhuselwa kombane. |
| Ukufumana ulwazi oluthe kratya malunga neNqanaba loThutho lweNqanaba lokuSubmersible Liquid, nceda uzive ukhululekile ukuqhagamshelana nathi. | |
