WP421A Medium ma maualuga Temperature Pressure Transmitter
WP421A medium ma maualuga le vevela eletise transmitter e masani ona faʻaaogaina e fua ma pulea mo pisinisi eseese, e aofia ai le hydraulic ma le maualuga fua, Boiler, Gas tank pressure monitoring, Industrial test and control, Petroleum, Chemical industry, offshore, eletise eletise, vasa, koale mine ma Suau'u & Kasa.
O le WP421A medium and high temperature pressure transmitter o loʻo faʻapipiʻiina ma faʻaulufaleina mai le maualuga o le vevela o mea maʻaleʻale, ma e mafai ona galue le suʻega masini mo se taimi umi i le maualuga o le vevela o le 350 ℃. O le faʻaogaina o le faʻaogaina o le malulu malulu leisa i le va o le autu ma le atigi uʻamea e faʻafefeteina atoa i totonu o le tino e tasi, faʻamautinoa le saogalemu o le transmitter i lalo o tulaga maualuga o le vevela. O le mamafa o le masini o le masini ma le faʻamalo o loʻo faʻapipiʻiina i gaskets PTFE, ma faʻapipiʻi le vevela. O pu ta'ita'i totonu o lo'o fa'atumuina i mea fa'apipi'i fa'amalo maualuga alumini silicate, lea e puipuia lelei ai le fa'auluina o le vevela ma fa'amautinoa ai le fa'alauteleina ma le liua o le vaega o galuega i le vevela fa'ataga.
Ituaiga fa'aaliga:
1. LCD disply: 3 1/2 bits; 4 bits; 4 bits/5 bits fa'aaliga atamai
2: fa'aaliga LED: 3 1/2 bits; 4 fasi
Fa'ailoga fa'ailoga eseese
O lo'o avanoa le protocole HART
Fa'atasi ai ma Heatsink/Malili
Sa'o maualuga 0.1%FS, 0.2%FS, 0.5%FS
Fuafuaga faufale ma'oti ma malosi
Galulue vevela: 150 ℃, 250 ℃, 350 ℃
100% Linear mita, LCD poʻo le LED e mafai ona faʻaogaina
Ituaiga fa'asa-pa: Ex iaIICT4, Ex dIICT6
| Igoa | Tulaga masani Alamanuia Pressure transmitter | ||
| Fa'ata'ita'iga | WP401A | ||
| Va'aiga mamafa | 0—(± 0.1～±100)kPa, 0 — 50Pa～1200MPa | ||
| Sa'o | 0.1%FS; 0.2%FS; 0.5 %FS | ||
| Ituaiga mamafa | Fua mamafa(G), mamafa atoatoa(A),Omiga fa'amaufa'ailoga (S), Fa'aletonu le mamafa (N). | ||
| Fa'agasologa feso'ota'iga | G1/2”, M20*1.5, 1/2NPT, Flange DN50, Fa'apitoa | ||
| Feso'ota'iga eletise | poloka poloka M20x1.5 F;G1/2F;1/2"NPT | ||
| Fa'ailoga fa'ailoga | 4-20mA(1-5V);4-20mA ma HART protocol;0-10mA(0-5V); 0-20mA(0-10V) | ||
| Paoa sapalai | 24V DC; 220V AC, 50Hz | ||
| Taui vevela | -10～70℃ | ||
| Faiga vevela | -40～85℃ | ||
| Fa'asa-pa | Saogalemu i totonu Ex iaIICT4; Sefe malu Ex dIICT6 | ||
| Mea | Atigi: Alumini u'amea | ||
| Vaega susu: SUS304/SUS316L/PVDF | |||
| Faasalalauga | Suavai inu, vai leaga, kesi, ea, vai, kesi vaivai vaivai | ||
| Fa'ailoga (fa'aaliga fa'apitonu'u) | LCD, LED, 0-100% mita laina | ||
| Omiga aupito maualuga | Fuaina pito i luga | Ova le uta | Mautu umi |
| <50kPa | 2~5 taimi | <0.5%FS/tausaga | |
| ≥50kPa | 1.5~3 taimi | <0.2%FS/tausaga | |
| Fa'aaliga: Pe a <1kPa le va, na'o le leai o se kasa po'o vaivai vaivai e mafai ona fuaina. | |||
| Mo nisi fa'amatalaga e uiga i lenei ituaiga tulaga masani Industrial Pressure transmitter, fa'amolemole lagona le saoloto e fa'afeso'ota'i i matou. | |||
