WP311 Series 4-20ma Ngaphantsi kwamanzi Ngaphantsi Ukuntywila kwiNqanaba loThutho loxinzelelo loMfanekiso obonakalayo

I-WP311 Series 4-20ma Ngaphantsi Kwamanzi Amanzi angaphantsi kwamanzi aThumela uMgangatho woxinzelelo

Inkcazelo emfutshane:

WP311 Series Ngaphantsi kwamanzi Submersible iNqanaba loThutho loxinzelelo lwaManzi (ezikwabizwa ngokuba yiStatic Level Transmitter) luhlobo lokuntywiliselwa kodidi lothutho olumisela inqanaba lolwelo ngomlinganiselo woxinzelelo lwe-hydrostatic yolwelo ezantsi kwesikhongozeli kunye nemveliso ye-4-20mA yesiginali ye-analog. Iimveliso zisebenzisa icandelo elivela kumazwe angaphandle elinovakalelo oluphezulu olune-anti-corrosive diaphragm kwaye lusebenza kumlinganiselo womgangatho wolwelo oluselulwelo olunjengamanzi, i-oyile, amafutha kunye nezinye iikhemikhali. I-sensor chip ifakwe ngaphakathi kwentsimbi engatyiwa okanye iqokobhe le-PTFE. Umnqwazi wentsimbi phezulu ukhusela i-transimitter yenza i-diaphragm ephakathi yokuchukumisa kakuhle. Intambo ekhethekileyo yomoya isetyenziselwa ukwenza igumbi loxinzelelo lwangasemva lwe-diaphragm lidibanise kakuhle ne-atmosphere ukuze ixabiso lokulinganisa inqanaba lingachatshazelwa yinguqu yoxinzelelo lwangaphandle. Ukuchaneka okugqwesileyo, ukuzinza, ukuQinisa kunye nobungqina bokuRhakala kolu luhlu lwenqanaba lokuhambisa inqanaba lidibana noMgangatho waseLwandle. Isixhobo sinokuphoswa ngokuthe ngqo kwindawo ekujoliswe kuyo ukulinganisa ixesha elide.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Isicelo

I-WP311 Series ye-WP311 yeNqanaba eliNgaphantsi lokuThuthukiswa koxinzelelo lweNqanaba eliNgaphantsi kwamanzi/I-Transducer ingasetyenziswa ukulinganisa nokulawula inqanaba lolwelo kwimimandla eyahlukeneyo:

Uxinzelelo oluthe gqolo Unikezelo lwaManzi
Ulwakhiwo oluzenzekelayo
Ulwandle kunye neNqanawa
IMetallurgy, ukuKhuselwa kokusiNgqongileyo
Unyango lwezoNyango, ukuVeliswa kwamayeza
Ukucocwa kwamanzi amdaka
Amanye amashishini aneemfuno zomlinganiselo womgangatho

Iimbonakalo

Uzinzo olungenisiweyo oluphezulu kunye necandelo loluvo lokuthembeka

Iziphumo ezahlukeneyo zomqondiso, iprotocol ye-HART & RS485 Modbus ekhoyo

Ubungqina obugqwesileyo bokonakala kunye netywina

Ukuchaneka okuphezulu 0.1%FS, 0.2%FS, 0.5%FS

Uhlobo lobungqina bokudubula: Ex iaIICT4 Intrinsically Safe, Ex dIICT6-proof-proof

Ukuthotyelwa kweMigangatho yaseLwandle

Ulwakhiwo lwangaphakathi olwahlukileyo, uthintelo olupheleleyo lwe-Condensation & Dewfall

Uyilo olukhethekileyo lwe-elektroniki, uthintelo olusisiseko lwe-Lightning Strike

Udidi

I-WP311 Uthotho lweNqanaba lokuThuthukiswa koxinzelelo lweNqanaba eliNgaphantsi kwamanzi angaphantsi kwamanzi/Inzwa ineendlela ezi-3: WP311A/B/C.

I-WP311A yinzwa yenqanaba loqoqosho oluhlanganisiweyo. Ayinayo ibhokisi ye-terminal, umboniso wendawo okanye isixhumi sombane, usebenzisa i-2 wire uxhumano olulula.

I-WP311B/C luhlobo olucandekileyo lwe-transuders, banebhokisi ye-terminal, inokwenziwa i-corrosion-proof kwaye ixhobise umboniso wendawo. WP311B sebenzisa umgangatho 2088 ibhokisi yesiphelo ngelixa WP311C ixhotyiswe ngokukodwa Jonga phantsi i-terminal ibhokisi ukuba umboniso wasekhaya unyuselwe phezu kweqokobhe.

Ibhokisi yeTheminali yeWP311C kunye/ngaphandle komboniso

Inkcazo

Igama	IsiThuthi soxinzelelo saManzi angaphantsi kwamanzi angaphantsi kwamanzi
Umzekelo	WP311A/B/C
Uluhlu lokulinganisa	0－0.5 ~ 200mH2O Ubude bekhebula ≥ Uluhlu
Ukuchaneka	0.1%FS; 0.25%FS; 0.5 %FS
Unikezelo lombane	24VDC
Probe imathiriyeli	SUS 304, SUS316L, PTFE
Isixhobo seshefu yekhebula	SUS304(Isiqu esiqinileyo setyhubhu eguquguqukayo), i-PVC, i-PTFE
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
Inkqubo yoqhagamshelwano	M36 * 2 Indoda, Flange DN50 PN1.0
Probe uxhumano	M201.5 M, M201.5 F
Isalathisi(WP311B/C kuphela)	3 1/2 bits LCD/LED, 4 okanye 5 bits ekrelekrele LCD (ixhonywe kwicala WP311B; phezu phezulu WP311C)
Umlinganiselo ophakathi	Ulwelo, Amanzi, Ioyile, iFuel, iDizili kunye nezinye iiChemical.
Ubungqina bokudubula	Ukhuseleko lwangaphakathi Ex iaIICT4; I-Ex dIICT6 yokukhusela umlilo, ukhuseleko lombane.
Ukufumana ulwazi oluthe kratya malunga noluhlu lweeSensors zeNqanaba laManzi angaphantsi kwamanzi, nceda ukhululeke ukudibana nathi.