He raupapa BH-485 o te hiko ORP ipurangi, e whakamahi ana i te tikanga ine hiko, ā, e tutuki ana te utu pāmahana aunoa i roto i ngā hiko, te tautuhi aunoa i te otinga paerewa. Ka whakamahia e te hiko te hiko hiato kawemai, he tino tika, he pumau pai, he roa te ora, he tere te urupare, he iti te utu tiaki, he tohu ine ipurangi wā-tūturu me ētahi atu. Ka whakamahia e te hiko te kawa whakawhitiwhiti Modbus RTU paerewa (485), te tuku hiko 24V DC, te aratau waea e whā, ka taea te uru atu ki ngā whatunga pūoko.
| Tauira | BH-485-ORP |
| Inenga tawhā | ORP, Mahana |
| Awhe ine | mV: -1999~+1999 Pāmahana: (0~50.0)℃ |
| Te tika | mV: ±1 mV Te pāmahana: ±0.5℃ |
| Whakataunga | mV: 1 mV Pāmahana: 0.1℃ |
| Pūtake hiko | 24V DC |
| Te whakamararatanga o te mana | 1W |
| Aratau whakawhitiwhiti kōrero | RS485 (Modbus RTU) |
| Te roa o te taura | 5 mita, ka taea te ODM i runga i ngā whakaritenga a te kaiwhakamahi |
| Tāutanga | Momo totohu, paipa, momo tohanga me ētahi atu |
| Rahi katoa | 230mm×30mm |
| Rauemi whare | ABS |
Ko te Pūmanawa Whakaiti Waikura (ORP, Redox Potential rānei) e ine ana i te kaha o te pūnaha wai ki te tuku, ki te tango rānei i ngā irahiko mai i ngā tauhohenga matū. Ina whakaae te pūnaha ki ngā irahiko, he pūnaha waikura. Ina tuku i ngā irahiko, he pūnaha whakaiti. Ka rerekē pea te pūmanawa whakaiti o te pūnaha i te whakaurunga mai o tētahi momo hou, i te huringa rānei o te kukū o tētahi momo o nāianei.
He rite tonu te whakamahinga o ngā uara ORP ki ngā uara pH hei whakatau i te kounga o te wai. Pērā i te tohu a ngā uara pH i te āhua whanaunga o te pūnaha mō te whiwhi, te tuku rānei i ngā irahiko hauwai, ka tohu ngā uara ORP i te āhua whanaunga o te pūnaha mō te whiwhi, te ngaro rānei i ngā irahiko. Ka pāngia ngā uara ORP e ngā matū whakahāora me ngā matū whakaiti katoa, ehara i te mea ko ngā waikawa me ngā kawakore anake e pā ana ki te ine pH.
Mai i te tirohanga maimoatanga wai, he maha ngā wā ka whakamahia ngā inenga ORP hei whakahaere i te patu huakita ki te chlorine, ki te chlorine dioxide rānei i roto i ngā pourewa whakamatao, i ngā puna kaukau, i ngā puna wai inu, me ētahi atu tono maimoatanga wai. Hei tauira, kua whakaatuhia e ngā rangahau ko te roanga o te ora o ngā huakita i roto i te wai he tino whakawhirinaki ki te uara ORP. I roto i te wai para, he maha ngā wā ka whakamahia te inenga ORP hei whakahaere i ngā tukanga maimoatanga e whakamahi ana i ngā otinga maimoatanga koiora hei tango i ngā poke.
