WP401B NPT Hononga Rahi Iti Te Whakawhiti Peehanga Hau
Ka taea e te WP401B Te Rahi Iti Te Whakawhiti Peera Hau Ahurangi te tono hei taputapu mana whakahaere i roto i te whānuitanga o nga umanga:
- ✦ Petrochemical
- ✦ Motika
- ✦ Hiko hiko
- ✦ Pump & Valve
- ✦ Paipa hinu me te hau
- ✦ CNG / LNG Rokiroki
- ✦ Hangarau Kirihou
- ✦ Whakaputa Karaihe
Ka taea e te kaiwhakawhiti pehanga kiato te mahi tino pai ki te utu pai me te whirihoranga tino whakarite. Ko te whakaaturanga mara LCD / LED iti me te LED titaha me te 2-relay he hototahi ki te tinana porotakaroa. Ko te waahanga makuku SS304 taunoa me te diaphragm SS316L ka taea te whakakapi e etahi atu rauemi aukati waikura hei whakauru i nga momo panui rereke. Kei roto i te paerewa 4 ~ 20mA 2-waea, te kawa HART me te Modbus RS-485, he maha nga tohu whakaputa e whakaratohia ana hei whiriwhiri.
Mahinga utu-hua whakamiharo
He maamaa ngawari me te hoahoa keehi kaha
Hewari-o-whakamahi, tiaki-kore
Te whirihoranga awhe whanui
He pai mo te whakaurunga ki te waahi whaiti
Ko nga taonga parepare mo te hunga pāpāho pukuriri
Whakawhitiwhiti Modbus me te HART e waatea ana
Hototahi ki te 2-relay LED whakaoho whakaoho
| Ingoa tūemi | Hononga NPT Rahi Iti Te Kaituku Peehanga Hau | ||
| Tauira | WP401B | ||
| Awhe ine | 0—(± 0.1～±100)kPa, 0 — 50Pa～400MPa | ||
| Tika | 0.1%FS; 0.2%FS; 0.5 %FS | ||
| Momo pehanga | ine; Pūmau; hiritia; He kino | ||
| Tukatuka hononga | 1/4"NPT, G1/2", M20*1.5, Whakaritea | ||
| Hononga hiko | Hirschmann(DIN); repe taura; Mono parewai, Whakaritea | ||
| Tohu putanga | 4-20mA(1-5V); Modbus RS-485; HART; 0-10mA(0-5V); 0-20mA(0-10V) | ||
| Tuku hiko | 24(12-36) VDC; 220VAC | ||
| Te pāmahana utu | -10～70℃ | ||
| Te pāmahana whakahaere | -40～85℃ | ||
| Pahū-pahū | He haumaru Ex iaIICT4; Haumaru mura ahi Ex dIICT6ū ki GB/T 3836 | ||
| Rauemi | Anga: SS304 | ||
| Wāhanga mākū: SS340/316L; PTFE; C-276; Monel, Whakaritea | |||
| Media | Wai, Hau, Wai | ||
| Tohu (whakaatu rohe) | LED, LCD, LED me te 2-relay | ||
| Te pehanga teitei | Te ine o runga | Te taumahatanga | Te pumau mo te wa roa |
| <50kPa | 2~5 wa | <0.5%FS/tau | |
| ≥50kPa | 1.5~3 wa | <0.2%FS/tau | |
| Kia mahara: I te awhe <1kPa, karekau he waikura, hau hau ngoikore ranei e taea te ine. | |||
| Mo te roanga atu o nga korero mo te WP401B Iti Rahi Whakawhiti Peehanga Air Tena koa whakapiri mai ki a maatau. | |||
