Hua
ST Series Ex Temperature Transmitter
Ko te raupapa ST he kaiwhakawhiti pāmahana Ex kua whakamahia whānuitia mo te ine ine pāmahana o te wai, te kohu, te papaa hau me te mata totoka i te aroaro o nga pahū i roto i nga momo waahi whakaputa.
1. He momo momo ahua Ex, he pai te mahi a Ex.
2. Momo puna kōpeketanga huānga tairongo pāmahana, ki te ātete ru pai.
3. Te awhe ine nui, te kaha miihini teitei, te pai o te pehanga.
1. Waitohu Whakauru: Ko te tohu whakauru o te kaiwhakawhiti pāmahana mohio ka taea te whakanoho noa ma te PC me te ringaringa.
2. Waitohu Putanga: Ka whakaputahia e te kaiwhakawhiti pāmahana mohio te tohu 4 ~ 20mA DC me te whakakikorua i te tohu korero i runga i te kawa paerewa HART.
3. Hapa Taketake: 0.5%FS, 0.2%FS, 0.1%FS.
4. Tikanga Waea: punaha waea-rua.
5. Aratau Whakaatu: Ka taea te whakaatu i te whakaaturanga mamati LCD e te PC, i te ringaringa-a-ringa ranei hei whakaatu i tetahi tawhā i roto i te pāmahana mara, te uara pūoko, te putanga o naianei me tetahi o nga tawhā i roto i te ōrau.
6. Ngaohiko Mahi: 11V-30V.
7. Whakaaetanga Utu Whakaaetanga: 500Q (24V DC mana hiko);whakawhāiti kawenga ātete R (max) = 50 (Vin-12).Hei tauira, i te mea ko te 24V te ngaohiko mahi, ka taea te kowhiri i te awangawanga kawenga i roto i te awhe o 0-600Q.
8. Taiao Mahi:
a: Te pāmahana ambient: -25 ~ 80 ° C (momo tikanga);-25~70°C (tohu tohu).
b: Te haumākū pātahi: 5%~95%.
c: Wiri miihini: f <50Hz, kaha kaha <0.15mm.
d: Karekau he hau kino, he taiao rite ranei.
