Ngā Pūāhua
· Ko ngā āhuatanga o te hiko waipara ahumahi, ka taea te mahi pumau mō te wā roa.
· Pūoko pāmahana kua hangaia, he utu pāmahana wā-tūturu.
· Putanga tohu RS485, kaha te kaha ārai-pokanoa, te whānuitanga putanga tae atu ki te 500m.
· Mā te whakamahi i te kawa whakawhitiwhiti kōrero paerewa Modbus RTU (485).
· He māmā noa te mahi, ka taea te whakatutuki i ngā tawhā hiko mā te tautuhinga mamao, te whakatikatika mamao o te hiko.
· Pūnaha hiko 24V DC.
| Tauira | BH-485-PH8012 |
| Inenga tawhā | pH, Pāmahana |
| Awhe ine | pH:0.0~14.0 Te pāmahana: (0~50.0)℃ |
| Te tika | pH:±0.1pH Te pāmahana:±0.5℃ |
| Whakataunga | pH:0.01pH Te pāmahana:0.1℃ |
| Pūtake hiko | 12~24V DC |
| Te whakamararatanga o te mana | 1W |
| aratau whakawhitiwhiti kōrero | RS485 (Modbus RTU) |
| Te roa o te taura | 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 pH he ine i te ngohe o ngā katote hauwai i roto i tētahi otinga. Ko te wai parakore kei roto he taurite ōrite o ngā katote hauwai pai (H +) me ngā katote hauwai kino (OH -) he pH kūpapa tōna.
● He waikawa ngā otinga he nui ake te kukū o ngā iona hauwai (H+) i te wai parakore, ā, he iti iho i te 7 te pH.
● Ko ngā otinga he nui ake te kukū o ngā iona hauwai (OH-) i te wai he matūriki (kawakore) ā, he nui ake te pH i te 7.
He taahiraa matua te ine pH i roto i ngā tukanga whakamātautau me te purenga wai maha:
● Ka taea e te panonitanga o te taumata pH o te wai te whakarerekē i te whanonga o ngā matū i roto i te wai.
● Ka pā te pH ki te kounga o te hua me te haumaru o te kaihoko. Ka taea e ngā panonitanga o te pH te whakarerekē i te reka, te tae, te roa o te oranga, te pumau o te hua me te waikawa.
● Ka taea e te pH koretake o te wai paipa te whakakino i te pūnaha tohatoha, ā, ka taea hoki e ngā konganuku taumaha kino te turuturu ki waho.
● Mā te whakahaere i ngā taiao pH wai ahumahi ka āwhina i te aukati i te waikura me te kino o ngā taputapu.
● I roto i ngā taiao tūturu, ka pā te pH ki ngā tipu me ngā kararehe.
