JJB30 Taputapu Ine Mamao Methane Reiti Whakamahinga-Maina
Tirohanga Whānui
Te Maina Methane Taiaho JJB30Taputapu Ine MamaoI hangaia i runga i te hangarau taputapu optoelectronic matua o tā mātou kamupene o te ao. E whakamahia ana e ia te meka he pānga mimiti o te hau methane ki tētahi roangaru motuhake o te taiaho, ā, e pā ana te kaha mimiti ki te kukū o te hau methane (e ai ki te ture Lambert-Beer).
He taputapu tirotiro hau ringaringa tēnei, e whakamahia ana mō te ine mamao i ngā hau methane me ngā hau kei roto te methane (hau māori, hau rite rānei). Mā te tuku i te hihi laser ki te pūwāhi tirotiro, ka taea te ine tere i te kukū hau methane i roto i te tawhiti o te 0 ki te 30 mita. Mā te tuku i te hihi laser ki te pūwāhi ūnga (pērā i te kokonga o runga o te maina waro, ngā paipa hau, ngā tuanui, ngā pakitara, ngā papa, te whenua, me ētahi atu) kātahi ka kitea te tohu o te laser e whakaatahia ana mai i te pūwāhi ūnga, ka taea te ine i te kukū hau methane e tohatohahia ana i waenga i te taputapu me te ara ki te pūwāhi ūnga.
Ngā Āhuatanga o te Hua
1. Ko te mahi a te taputapu ine mamao he ine i te kukū o te methane.
2. Kei te taputapu ine mamao te mahi whakaoho i runga ake i te rohe.
3. Ko te uara whakaatu o te taputapu ine mamao he pānui tika e rima-mati, e whakaatuhia ana i te ahua matihiko, ā, ko tōna taumira he 1 ppm·m.
Ngā tawhā hangarau:
1. Awhe telemetry whai hua: 0m – 30m.
2. Awhe ine: (0 – 6400) ppm·m; Ko te kukū hau methane i inehia ko (0 – 4)% CH4, ā, ko te roa o te ara o te taiaho e haere ana i roto i te hau methane ko 0.16 mita.
3. Hapa taketake: (0 – 6400) ppm·m, uara pono ±10%.
4. Me taea e te taputapu te whakatakoto i tētahi pūwāhi whakaoho i roto i te awhe (100 – 6400) ppm·m, ā, ka puta he whakaoho oro ina kitea he hau methane.
5. Tikanga whakaatu: Whakaaturanga karaihe wai.
6. Taumira whakaatu: Te kukū o te methane: 1 ppm·m, te tawhiti whakaatu: 0.01m.
7. Wā whakahou raraunga whakaatu: ≤ 1 hēkona.
8. Te taumata tiaki o te whare herehere: IP54.
9. Kaua e iti iho i te 8 hāora te roa o te wā mahi tūtatari.
10. Ārai-pahūtanga: Tiwhikete ārai-pahūtanga Exib IMb
11. Paerewa haumaru: Tiwhikete paerewa haumaru
