
Yokogawa EJA438W
Filling kua: Silicone / Inert
Khoom siv tsev: Aluminium / 316L SST
Mounting Bracket:2-Nyob hauv yeeb nkab thiab vaj huam sib luag
Flang Khoom: 316L SST / Cast C-276 / Alloy 400
O-ring: iav-filled PTFE / Graphite-filled PTFE
Isolating Diaphragm: 316L SST / Alloy C-276 / Alloy 400 / Tantalum
Khoom Taw qhia
Khoom Description
Yokogawa EJA438Wtransmitter yog lub siab transmitter uas tuaj yeem ntsuas tus nqi siab ntawm qhov nruab nrab hauv cov kav dej. Cov yam ntxwv ntawm cov khoom no yog tias nws tus sawv cev W txais WLP tsim (kab rov tav riser tsim), uas tuaj yeem txhim kho thermal stability thiab kev ua haujlwm ntawm cov dej.
Yam ntxwv
Cov cuab yeej ntse ntse yog siv los ua kom tiav qhov kev ntsuas siab los ntawm kev kho qhov yuam kev digital. Nws tuaj yeem txo qhov kev ua haujlwm ntawm phau ntawv hloov kho thiab kev saib xyuas los ntawm kev tshawb nrhiav tsis siv neeg thiab kev ntsuas tus kheej.
Nws siv lub zog muaj zog steel ntau txheej folding lossis hlau kauv diaphragm, uas muaj kev tiv thaiv corrosion zoo thiab kub tsis kam, thiab tuaj yeem hloov mus rau qhov sib txawv hnyav ua haujlwm. Nyob rau tib lub sijhawm, nws kuj tau txais ntau cov qauv kev sib khi, uas tuaj yeem tiv thaiv qhov nruab nrab ntawm kev xau thiab qhov tsis ua haujlwm sensor, txhim kho kev ntseeg tau thiab ruaj khov.
Txais cov ntse sensors thiab cov txheej txheem digital, nws tuaj yeem tshawb xyuas sai thiab teb rau cov kev hloov pauv ntawm qhov sib txawv, ua tiav qhov ntsuas qhov tseeb ntawm lub sijhawm. Nyob rau tib lub sijhawm, nws kuj muaj ntau yam tso zis teeb liab tawm tswv yim thiab programmable zog, uas tuaj yeem ua tau raws li qhov xav tau ntawm cov neeg siv sib txawv.
Nws siv lub vijtsam digital LCD zaub, uas tuaj yeem nkag siab cov ntaub ntawv xws li qhov sib txawv ntawm qhov sib txawv, tus nqi kub, thiab kev ua haujlwm, ua rau cov neeg siv nkag siab sai sai rau qhov ntsuas ntsuas thiab cov khoom siv.
Kev ntsuas ntsuas | 0.06 Rau 14 Mpa |
Wetted cov khoom siv | SUS 316L |
Txheej txheem flange loj | 2-inch 3-inch |
Sau kua | silicone roj |
Tso zis teeb liab | 4-20 MAS BRAIN HART |
Mounting bracket | 2-inch yeeb nkab mounting |
Ambient Temperature Limits | -40 mus rau 140 ˚F |
Cov khoom siv hluav taws xob | 10.5 rau 42V DC |
Lub diaphragm foob ntawm lubYokogawa EJ 438 Wtransmitter adopts ob lub sealing qauv, nrog ib txheej siv O-ntiv nplhaib thiab lwm txheej siv sealing ceev, ua kom muaj kev ruaj ntseg thiab kev nyab xeeb ntawm qhov ntsuas nruab nrab, zoo tiv thaiv qhov nruab nrab to thiab sensor tsis ua haujlwm, thiab txhim kho kev ntseeg tau thiab ruaj khov ntawm cov khoom. .
Cov yam ntxwv ntawm diaphragm sealing ntsiab
Lub zog siab: Lub diaphragm sealing element txais lub zog siab steel ntau txheej folding diaphragm lossis hlau kauv diaphragm, uas tuaj yeem tiv taus cov teebmeem ntawm kev kub siab thiab kub kub xov xwm, thaum ua kom ruaj khov thiab ua haujlwm ntev ntawm nws cov qauv.
Muaj zog corrosion kuj: Cov khoom siv diaphragm yog ua los ntawm cov hlau tsis zoo, uas muaj kev tiv thaiv corrosion zoo heev thiab tuaj yeem hloov mus rau qhov kev ntsuas xav tau ntawm corrosive media.
High precision: Tus tsim ntawm lub diaphragm sealing element txais ntau lub sealing qauv, uas tuaj yeem tiv thaiv qhov nruab nrab to thiab sensor tsis ua haujlwm, thiab yuav tsis cuam tshuam nrog cov txiaj ntsig ntsuas, yog li ua kom qhov tseeb thiab ruaj khov ntawm kev ntsuas.
Strong adaptability: Lub diaphragm sealing keeb ntawm EJA438W sib txawv siab transmitter tuaj yeem hloov kho raws li cov yam ntxwv ntawm kev ntsuas sib txawv thiab ib puag ncig cov cai, nrog rau kev hloov pauv tau zoo.
Cov hlau ntau txheej folding diaphragm yog ua los ntawm cov ntawv hlau tsis muaj steel, uas yog folded ua ke thiab tom qab ntawd welded ua ke los txhim kho nws cov tawv nqaij thiab lub zog, yog li txhim kho lub siab ua haujlwm thiab kev tiv thaiv dej ntawm lub diaphragm. Cov hlau kauv diaphragm yog ua los ntawm high-strength stainless hlau ntawv dov rau hauv ib tug kauv zoo, uas muaj tej yam Impressibility thiab calability, thiab yog haum rau kev ntsuas ntawm corrosive los yog high-temperature media. Piv nrog rau steel diaphragms, hlau kauv diaphragms muaj zoo corrosion kuj thiab kub kuj, ua rau lawv haum rau hnyav ua hauj lwm ib puag ncig.
Lub diaphragm foob ntawm lubYokogawa EJ 438 Wtransmitter ua hauj lwm ua ib feem tseem ceeb los tiv thaiv qhov ntsuas nruab nrab thiab sensor. Lub transmitter txais yuav steel ntau txheej folded los yog hlau kauv diaphragm, thiab lub diaphragm yog kaw nrog ib tug O-ring thiab sealing tsis nyob ib ncig ntawm nws, zoo tiv thaiv corrosion thiab muaj kuab paug ntawm lub sensor los ntawm kev ntsuas nruab nrab thiab siab.
Cim npe nrov: yokogawa eja438w, Tuam Tshoj yokogawa eja438w manufacturers, lwm tus neeg, Hoobkas
Tug: Eja210e Yokogawa
Tom ntej: Yokogawa Eja 110e
Xa kev nug
Koj Tseem Yuav Zoo Li
