ʻO ke alakaʻi hoʻokomo DDG-GYW Kiʻekiʻe wela 130℃ Sensor Kiʻi i hōʻike ʻia

ʻIke Hoʻokele Inductive DDG-GYW Kiʻekiʻe wela 130 ℃

Wehewehe Pōkole:

Hoʻohana nui ʻia i ka hoʻomaʻemaʻe ʻana i nā paipu o nā mea kanu mana a me nā meaʻai, a me ka hana kemika i kahi kaiapuni haumia loa. ʻO ke ana kūpono o ka nui o ka waikawa a me ke ana o ka conductivity o kahi hopena paʻakai kiʻekiʻe ma lalo o 10%.

E leka uila mai iā mākou

Nā kikoʻī huahana

Nā Papa Kuhikuhi ʻenehana

He aha ka Conductivity?

Alakaʻi Hoʻokele Pūnaewele

Nā Hiʻohiʻona

1. He maikaʻi loa ka hana ʻana i nā wahi kemika ʻino, ʻaʻole i hoʻopilikia ʻia nā mea pale kemika i hana ʻia e ka electrode, no laila, ʻaʻole ia he mea hoʻopilikia polarized, e pale aku i ka lepo, ka grime a hiki ke hoʻopilikia i nā hanana uhi papa fouling e like me ka ʻilihune loa, maʻalahi a maʻalahi hoʻi e hoʻouka, no laila he ākea loa nā noi. Hoʻolālā ʻia nā electrodes i hoʻopili ʻia i kahi kiʻekiʻe o nā waikawa (e like me ka fuming sulfuric acid).

2. Ka hoʻohana ʻana i ka mika hoʻonui waikawa Pelekane, pololei kiʻekiʻe, a me ke kūpaʻa kiʻekiʻe.

3. Hoʻopau ka ʻenehana sensor conductivity i nā hewa clogging a me polarization. ʻO ka hoʻohana ʻia ma nā wahi āpau o nā electrodes pili e hiki ke hana i ka blockage nona ka hana kiʻekiʻe.

4. ʻIke puka nui, kūpaʻa lōʻihi.

5. E hoʻokipa i kahi ākea o nā pale a hoʻohana i ka ʻōnaehana hoʻopaʻa bulkhead maʻamau, ka hoʻonohonoho maʻalahi.

Ma mua: Mea ʻike hoʻokele hoʻokomo ʻoihana DDG-GY/TDS

Aʻe: Ka Ana ʻOkikene Hoʻoheheʻe ʻia ma ka Pūnaewele

1. Kaomi kiʻekiʻe loa (pa): 1.6MP
2. Nā mea kino electrode: PP, ABS, PTFE koho
3. Ka laulā ana: 0 ~ 10ms, 0 ~ 20ms, 0 ~ 200ms, 0 ~ 2000ms
4. Pololei (paʻa o ke kelepona):. ± (+25 us e ana i ka waiwai o 0.5%)
5. Hoʻouka ʻana: kahe ʻana, paipu, hoʻokomo ʻana
6. Nā hoʻonohonoho paipu: nā kaula paipu 1 ½ a i ʻole ¾ NPT
7. Hoʻopuka: 4-20mA a i ʻole RS485

ʻO ke alakaʻi uila ke ana o ka hiki o ka wai ke hoʻoili i ke kahe uila. Pili pono kēia hiki i ka nui o nā ion i loko o ka wai 1. Loaʻa kēia mau ion alakaʻi mai nā paʻakai i hoʻoheheʻe ʻia a me nā mea inorganic e like me nā alkalis, chlorides, sulfides a me nā hui carbonate 3. ʻO nā hui e hoʻoheheʻe ʻia i loko o nā ion ua kapa ʻia hoʻi he electrolytes 40. ʻO ka nui o nā ion i loaʻa, ʻoi aku ka kiʻekiʻe o ke alakaʻi uila o ka wai. Pēlā nō, ʻo ka liʻiliʻi o nā ion i loko o ka wai, ʻoi aku ka liʻiliʻi o ke alakaʻi uila. Hiki i ka wai i hoʻoheheʻe ʻia a i ʻole deionized ke hana ma ke ʻano he insulator ma muli o kona waiwai conductivity haʻahaʻa loa (inā ʻaʻole liʻiliʻi) 2. ʻO ka wai kai, ma ka ʻaoʻao ʻē aʻe, he conductivity kiʻekiʻe loa.

Hoʻokele nā Ion i ka uila ma muli o kā lākou mau uku maikaʻi a me nā uku maikaʻi ʻole 1. Ke hoʻoheheʻe ʻia nā electrolytes i loko o ka wai, māhele lākou i nā ʻāpana i hoʻopiʻi maikaʻi ʻia (cation) a me nā ʻāpana i hoʻopiʻi maikaʻi ʻole ʻia (anion). I ka wā e māhele ai nā mea i hoʻoheheʻe ʻia i loko o ka wai, e like mau ana ka nui o kēlā me kēia uku maikaʻi a me ka uku maikaʻi ʻole. ʻO ia hoʻi, ʻoiai ke piʻi nei ka conductivity o ka wai me nā ion i hoʻohui ʻia, e noho kūlike ana ia me ka uila 2

Alakaʻi Kumumanaʻo Conductivity
ʻO ka Conductivity/Resistivity kahi ʻano loiloi i hoʻohana nui ʻia no ka loiloi maʻemaʻe o ka wai, ka nānā ʻana i ka osmosis hoʻohuli, nā kaʻina hana hoʻomaʻemaʻe, ka kaohi ʻana i nā kaʻina hana kemika, a me ka wai hoʻoneoneo 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 manuahi he mea kuhikuhi piha a me ka mea hana hoʻomaʻamaʻa e pili ana i nā makahiki he ʻumi o ke alakaʻi ʻana i ka ʻoihana i kēia ana.

E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou