Nā hiʻohiʻona
· Hiki ke hana paʻa no ka manawa lōʻihi.
· Ua kūkulu ʻia i loko o ka ʻike wela, ka uku pānaʻi manawa maoli.
· RS485 hōʻailona hoʻopuka, ikaika anti-interference hiki, ka puka puka a hiki i 500m.
· Ke hoʻohana nei i ka protocol kamaʻilio Modbus RTU (485).
· He maʻalahi ka hana, hiki ke hoʻokō ʻia nā ʻāpana electrode e nā hoʻonohonoho mamao, calibration mamao o ka electrode.
· 24V DC mana lako.
Hoʻohālike | BH-485-DD-1.0 |
Ana ʻana | conductivity, wela |
Anana laula | Conductivity: 0-2000us/cm Mahana: (0~50.0) ℃ |
Ka pololei | Ka lawe ʻana: ±2 us/cm Mahana: ±0.5 ℃ |
Manawa pane | <60S |
Olelo Hooholo | Conductivity: 1us/cm Mahana: 0.1 ℃ |
Lako ikehu | 12~24V DC |
Ka hoopau mana | 1W |
ʻano kamaʻilio | RS485(Modbus RTU) |
Ka lōʻihi o ke kaula | 5 mika, hiki iā ODM ke hilinaʻi i nā koi o ka mea hoʻohana |
Hoʻokomo | ʻO ke ʻano hoʻopololei, pipeline, circulation type etc. |
Nui nui | 230mm×30mm |
Mea hale | Kila kohu ʻole |
ʻO ka hoʻokōhe ana o ka hiki o ka wai ke hele i ke kahe uila.Pili pololei kēia hiki i ka ʻike o nā ion i ka wai
1. Loaʻa kēia mau ion conductive mai nā paʻakai hoʻoheheʻe ʻia a me nā mea inorganic e like me ka alkalis, chlorides, sulfides a me nā pūhui carbonate.
2. ʻO nā pūhui e hoʻoheheʻe ʻia i loko o nā ion ua ʻike ʻia hoʻi he electrolytes.Pēlā nō, ʻo ka liʻiliʻi o nā ion i loko o ka wai, ʻoi aku ka liʻiliʻi o ka conductive.Hiki ke hana i ka wai distilled a deionized ma ke ʻano he insulator ma muli o kona haʻahaʻa haʻahaʻa (inā ʻaʻole haʻahaʻa) ka waiwai conductivity.
3. ʻO ka wai kai, ma ka ʻaoʻao ʻē aʻe, he conductivity kiʻekiʻe loa.
Hoʻoholo nā Ion i ka uila ma muli o kā lākou uku maikaʻi a maikaʻi ʻole
Ke hoʻoheheʻe ʻia nā electrolytes i loko o ka wai, ua hoʻokaʻawale lākou i nā ʻāpana hoʻoili maikaʻi (cation) a me nā ʻāpana ʻino (anion).I ka wā e māhele ai nā mea i hoʻoheheʻe ʻia i loko o ka wai, e mau ana ka hoʻopaʻa ʻana o kēlā me kēia kauā maikaʻi a me ka ʻole.ʻO ia hoʻi, ʻoiai ke piʻi aʻe ka conductivity o ka wai me nā ion i hoʻohui ʻia, ʻaʻole mau ka uila
Conductivity/ResistivityHe mea hoʻohana analytical parameter no ka nānā ʻana i ka hoʻomaʻemaʻe wai, ka nānā ʻana i ka reverse osmosis, nā kaʻina hana hoʻomaʻemaʻe, ka hoʻomalu ʻana i nā kaʻina hana kemika, a me ka wai ʻino ʻoihana.ʻO nā hopena hilinaʻi no kēia mau noi like ʻole e pili ana i ke koho ʻana i ka sensor conductivity kūpono.ʻO kā mākou alakaʻi hoʻomaikaʻi he mea hoʻomaʻamaʻa piha a me ka hoʻomaʻamaʻa ʻana e pili ana i nā ʻumi makahiki o ke alakaʻi ʻoihana i kēia ana.
ʻO ka conductivity ka hiki o kahi mea ke hoʻokele i ke au uila.He maʻalahi ke kumu e ana ai nā mea kani i ka conductivity—ua hoʻokomo ʻia nā papa ʻelua i loko o ka hāpana, hoʻohana ʻia kahi mea hiki ma waena o nā pā (ma ke ʻano he puʻupuʻu hawewe sine), a ua ana ʻia ke au e hele ana i ka hopena.