Nā hiʻohiʻona
1. He maikaʻi loa ka hana ʻana ma nā wahi kemika koʻikoʻi, ʻaʻole i polarized nā mea kemika i hana ʻia e ka electrode, e pale aku i ka lepo, ka lepo a me ka hoʻopili ʻana i ka papa fouling e uhi ana i nā hanana e like me ka ʻilihune, maʻalahi a maʻalahi hoʻi e hoʻokomo no laila he ākea loa. o na noi.Hoʻolālā nā electrodes i hoʻohana ʻia i kahi kaiapuni kiʻekiʻe o nā waikawa (e like me ka fuming sulfuric acid).
2. ʻO ka hoʻohana ʻana i ka mika waika Pelekane, ka pololei kiʻekiʻe, a me ke kūpaʻa kiʻekiʻe.
3. Hoʻopau ka ʻenehana sensor conductivity i ka clogging a me ka polarization hewa.Hoʻohana ʻia ma nā wahi āpau o nā electrodes pili i hiki ke hoʻopaʻa i ka hana kiʻekiʻe.
4. ʻO ka meaʻike ākea nui, paʻa lōʻihi.
5. Hoʻokomo i kahi ākea o nā pale a hoʻohana i ka hoʻonohonoho hoʻonohonoho maʻamau, hoʻonohonoho maʻalahi.
1. Pumi kiʻekiʻe (pa): 1.6MP
2. Electrode kino mea: PP, ABS, PTFE koho
3. Ke ana ana: 0 ~ 10ms, 0 ~ 20ms, 0 ~ 200ms, 0 ~ 2000ms
4. Pono (cell mau):.± (+25 iā mākou e ana i ka waiwai o 0.5%)
5. Hoʻokomo: kahe-ma, pipeline, immersion
6. Nā mea hoʻokomo paipu: nā kaula paipu 1 ½ a i ʻole ¾ NPT
7. Hoʻopuka: 4-20mA a i ʻole RS485
ʻO ka conductivity kahi ana o ka hiki o ka wai ke hele i ke kahe uila.Pili pololei kēia hiki i ka hoʻopaʻa ʻana o nā ion i loko o ka wai. ʻoi aku ka nui o nā ion i loaʻa, ʻoi aku ka kiʻekiʻe o ka conductivity o ka wai.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 2. ʻO ka wai kai, ma kekahi ʻaoʻao, he kiʻekiʻe loa ka conductivity.
Hoʻoheheʻe nā Ion i ka uila ma muli o kā lākou mau uku maikaʻi a maikaʻi ʻole.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 2
Alakaʻi Conductivity Theory
ʻO ka Conductivity/Resistivity kahi hoʻohālikelike analytical i hoʻohana nui ʻia 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.