WP421A Mocheso o Mahareng le o phahameng oa Khatello ea Mocheso
WP421A e fetisang mocheso o mahareng le o phahameng oa mocheso o sebelisoa haholo ho lekanya le ho laola liindasteri tse fapaneng, ho kenyeletsoa hydraulic le tekanyo ea boemo, Boiler, tlhahlobo ea khatello ea tanka ea Gas, Teko ea indasteri le taolo, Petroleum, indasteri ea Lik'hemik'hale, kantle ho naha, matla a motlakase, leoatle, morafo oa mashala le Oli & Gas.
Sesebediswa sa WP421A sa kgatello e mahareng le e phahameng se kopantswe ka dikarolo tse kenang kantle tse hanelang mocheso o phahameng, mme sesebediswa sa sensor se ka sebetsa ka botsitso nako e telele mochesong o phahameng wa 350℃. Mokgwa wa ho tjheseletsa ka lesetara o sebediswa pakeng tsa motheo le khetla ya tshepe e sa ruseng ho e qhibilihisa ka botlalo hore e be mmele o le mong, ho netefatsa polokeho ya transmitter tlasa maemo a mocheso o phahameng. Motheo wa kgatello wa sensor le potoloho ya amplifier o kwahetswe ka digasket tsa PTFE, mme ho eketswa sinki ya mocheso. Masoba a ka hare a lead a tlatswa ka thepa ya aluminium silicate e sebetsang hantle ya ho kwahella mocheso, e thibelang ho kgantshwa ha mocheso ka katleho mme e netefatsa hore karolo ya potoloho ya ho eketsa le ho fetola e sebetsa mochesong o dumelletsweng.
Mofuta oa pontšo:
1. LCD disply: 3 1/2 bits; likotoana tse 4; Pontšo e bohlale ea 4 bits/5 bits
2: Pontšo ea LED: likotoana tse 3 1/2; likotoana tse 4
Liphetho tse fapaneng tsa matšoao
HART protocol e teng
Ka Heatsink / Cooling fin
Ho nepahala ho phahameng 0.1%FS, 0.2%FS, 0.5%FS
Moralo o monyane le o tiileng oa kaho
Mocheso o sebetsang: 150℃, 250℃, 350℃
100% Linear meter, LCD kapa LED li ka lokisoa
Mofuta oa bopaki ba ho phatloha: Ex iaIICT4, Ex dIICT6
| Lebitso | Mocheso o mahareng le o phahameng oa khatello ea mocheso |
| Mohlala | WP421A |
| Khatello ea mefuta e fapaneng | 0—0.2kPa～100kPa, 0－0.2kPa~100MPa. |
| Ho nepahala | 0.1%FS; 0.2%FS; 0.5 %FS |
| Mofuta oa khatello | Kgatelelo ya gauge(G), Kgatelelo e feletseng(A), Kgatelelo e kwaletsweng(S), Kgatelelo e mpe (N). |
| Khokahano ea ts'ebetso | G1/2”, M20X1.5, 1/2”NPT, 1/4”NPT e Ikhethileng |
| Khokelo ea motlakase | Sebaka sa ho qetela + M20*1.5(F) |
| Letšoao la tlhahiso | 4-20mA (1-5V); HART protocol; Modbus RS485; 0-5V; 0-10V, E hlophisitsoeng |
| Phepelo ea motlakase | 24V(12-36V) DC, 220VAC |
| Mocheso oa puseletso | 0～150℃, 250℃, 350℃ |
| Mocheso oa ho sebetsa | Sephuputso: 150℃, 250℃, 350℃ |
| Boto ea potoloho: -30 ~ 70℃ | |
| Ha e phatlohe | E bolokehile ka hare ho Ex iaIICT4 Ga; E sa keneng mollo Ex dbIICT6 Gb |
| Thepa | Sebaka: Aluminium alloy |
| Karolo e metsi: SS304/SS316L, Titanium, Hastelloy C-276, Monel, E hlophisitsoe | |
| Mahareng | Mokelikeli, Mokelikeli, Khase |
| Indicator (pontsho ya sebaka) | LCD, LED, LCD e bohlale |
| Bokhoni ba ho tlala | 150%FS |
| Botsitso | 0.5%FS/ selemo |
| Bakeng sa tlhaiso-leseling e batsi mabapi le WP421A Medium and High Temperature Pressure Transmitter, ka kopo ikutloe u lokolohile ho ikopanya le rona. | |
