WP421A Fa'asalalauga o le Mamafa o le Vevela Feololo ma Maualuga
WP421A medium and high temperature pressure transmitter o loʻo faʻaaogaina lautele e fua ma pulea ai pisinisi eseese, e aofia ai le faʻaogaina o le hydraulic ma le maualuga, Boiler, Gas tank pressure monitoring, Industrial test and control, Petroleum, Chemical industry, offshore, eletise eletise, vasa, koale ma le Suauʻu & Gas.
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 faʻasalalauga faʻapipiʻi o loʻo faʻapipiʻiina i gaskets PTFE, ma faʻapipiʻi le vevela. O pu ta'ita'i totonu o lo'o fa'atumuina i le maualuga o le fa'aogaina o le vevela mea fa'apipi'i alumini silicate, lea e puipuia lelei ai le vevela ma fa'amautinoaina 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 bits
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 malosi ma laʻititi
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 | Medium ma maualuga le vevela eletise transmitter |
| Fa'ata'ita'iga | WP421A |
| Va'aiga o le mamafa | 0—0.2kPa～100kPa, 0－0.2kPa~100MPa. |
| Sa'o | 0.1%FS; 0.2%FS; 0.5 %FS |
| Ituaiga o le mamafa | Fua mamafa (G), mamafa atoatoa (A), faʻamaufaʻailoga mamafa (S), malosi le lelei (N). |
| Feso'ota'iga o le faagasologa | G1/2", M20X1.5, 1/2"NPT, 1/4"NPT Fa'apitoa |
| Feso'ota'iga eletise | Poloka fa'ai'u + M20*1.5(F) |
| Fa'ailoga fa'ailoga | 4-20mA (1-5V); HART protocol; Modbus RS485; 0-5V; 0-10V, Fa'apitoa |
| Paoa sapalai | 24V(12-36V) DC, 220VAC |
| Vevela o le taui | 0～150℃, 250℃, 350℃ |
| Vevela o le fa'agaioiga | Su'ega: 150 ℃, 250 ℃, 350 ℃ |
| Fa'atonu laupapa: -30~70℃ | |
| Tete'e i le pa | Saogalemu i totonu Ex iaIICT4 Ga; Sefe malu Ex dbIICT6 Gb |
| Meafaitino | Pusa: Alumini u'amea |
| Vaega susu: SS304/SS316L, Titanium, Hastelloy C-276, Monel, Customized | |
| Feololo | Suavai, Suavai, Kasa |
| Fa'ailoga (fa'aaliga fa'apitonu'u) | LCD, LED, LCD atamai |
| Malosiaga e so'ona fa'atumuina | 150%FS |
| Maumau | 0.5%FS/ tausaga |
| Mo nisi fa'amatalaga e uiga i le WP421A Medium and High Temperature Pressure Transmitter, fa'amolemole fa'afeso'ota'i matou. | |
