Pūoko Putanga Mamati RS485 CS6603CD COD BOD TOC Pūoko Tūkino

Whakaahuatanga Poto:

Ko te Pūoko COD Putanga RS485 Mamati he taputapu ipurangi matatau mō te ine tonu, te wā-tūturu o te Tono Hāora Matū (COD) i roto i te wai me te wai para. He rerekē ki ngā tātari COD tuku iho e whakawhirinaki ana ki te matū mākū (te nakunaku dichromate, te colorimetry), ka whakamahia e tēnei pūoko whatu te mātakitaki mimiti UV-vis i ngā roangaru maha (hei tauira, 254 nm mō ngā mea rauropi, 550 nm mō te utu turbidity) hei whakatau tata i te COD me te kore he tauhohenga, he nakunaku tauira rānei. Ka whakauruhia e te pūoko he puna mārama xenon, he puna rama LED rānei, he huinga photodetector, me te pūoko pāmahana kua hangaia mō te utu aunoa (ATC). Ka tukuna tika ngā uara COD i roto i te mg/L mā te RS-485 (Modbus RTU), ka taea te whakauru mono-me-te-takaro ki ngā tūāpapa SCADA, IoT rānei. Ko tōna whare pakari, ātete-wai (IP68) me te hoahoa iti-tiaki (kāore he papu, kāore he ngongo, kāore he tauhohenga) he pai mō te mahi ruku tonu i roto i ngā awaawa wai para/wai para, te tukunga ahumahi, me te aroturuki wai mata. Ko te awhe COD noa ko te 0–2000 mg/L, me te wā urupare o te <30 hēkona. Ahakoa e hiahiatia ana e ngā pūoko COD whatu te whakatikatika motuhake ki te wāhi ki ngā tikanga dichromate paerewa, ka whakaratohia e rātou he raraunga au tere me te whakatūpato wawe mō ngā pikinga parahanga rauropi, ka āwhina i ngā kaiwhakahaere ki te arotau i te hau, te whakaiti i te whakamahinga matū, me te ārai i ngā takahi whakaaetanga. Mā te putanga RS485 mamati ka whakarite te tuku raraunga tawhiti (tae atu ki te 1200 m) me te kore e heke te tohu, ka tautoko i te whatunga maha-pūoko (mekameka daisy), ā, ka taea te whakatikatika mamao me te tātaritanga whaiaro. Ki te whakatauritea ki ngā tātaritanga COD tuku iho, ka whakakorea e tēnei pūoko mamati te hiahia mō ngā matū utu nui, te whakakorenga para kino, me te tiaki auau, ka whakaiti nui i ngā utu whakahaere me te tapuwae taiao, ka waiho hei taputapu nui mō te aroturuki kounga wai kore tiaki, tonu i roto i ngā tono ahumahi me ngā tono ā-tāone. He tino pai mō ngā tono kei reira te kitenga au tere me te tiaki iti e arohia ana i runga ake i te tika tino o te taiwhanga, pēnei i ngā pūnaha whakatūpato wawe, te whakahaere tukanga i roto i te maimoatanga koiora, me te whakatau i te kawenga parahanga.