Rosemount™ 2051L Whakawhiti Taumata
Whakatakotoranga
Max. Pehenga Mahi: Tae atu ki te 300 psi(20,68 bar)
Te Awhe Paemahana Tukatuka: I runga i te wai whakakī - Morahi 401°F (205°C), Morahi -157°F (-105°C)
Kawa Whakawhitiwhiti:4-20 mAHART®, WirelessHART®, FOUNDATION™ Fieldbus, PROFIBUS®, 1-5 V Low PowerHART®
Momo Pūnaha Hiri: Maunga Tika, Pūnaha Whakaata
Hononga Kaituku:Welded-Repairable,ProcessConnection
Koe: ANSI/ASME, EN/DIN, JIS
Tukatuka Rauemi Makuku:316L SST, AlloyC-276, Tantalum
Tātaritanga: Tātaritanga Taketake
Tiwhikete / Whakaaetanga: SIL 2/3 kua whakamanahia ki te IEC 61508 e tetahi roopu tuatoru motuhake, NACE®, waahi morearea, tirohia nga tohu katoa mo te rarangi katoa o nga tiwhikete.
Nga Taipitopito Hua
Ngā āhuatanga
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● I hoahoatia me te maha o nga hononga tukanga, rauemi me nga kawa whakaputa hei whakatutuki i nga whakaritenga tono rereke;
● Ko te huihuinga Taumata-Punaha me te whakahiatotanga ka whakaputa i nga mahi tino pai mo nga tono taumata;
● SIL 2/3 kua whakamanahia ki te IEC 61508 (ma te roopu tuatoru) me te tiwhikete whakamahi i mua o nga raraunga FMEDA mo nga whakaurunga haumaru;
● Atanga Kaiwhakahaere-a-rohe (LOI) mo te mahi ngawari ki te waahi-a-rohe me te kore whakamahi taputapu taapiri, whakangungu ranei;
● hanga pūnaha hiri arotau ensuresa inenga kounga i roto i te tikanga tukanga pakeke;