Kiʻi i hōʻike ʻia no ka ʻike hoʻokele hoʻokomo/TDS ʻoihana DDG-GY

Mea ʻike hoʻokele hoʻokomo ʻoihana DDG-GY/TDS

Wehewehe Pōkole:

★ Ka laulā o ke ana ʻana: 0-2000ms/cm

★ Protocol: 4-20mA a i ʻole RS485 hōʻailona hoʻopuka

★ Nā Hiʻohiʻona: Kū'ē ikaika i ke komo ʻana, Pololei kiʻekiʻe

★ Noi: Kemika, Wai ʻōpala, Wai muliwai, Hale hana mana

E leka uila mai iā mākou

Nā kikoʻī huahana

Nā Papa Kuhikuhi ʻenehana

He aha ka Conductivity?

Manual

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 Kikohoʻe BH-485-DD

Aʻe: Mea ʻike hoʻokele hoʻokomo ʻoihana DDG-GY/TDS

1. Kaomi kiʻekiʻe loa (pa): 1.6MP
2. Nā mea kino electrode: PP, ABS, PTFE koho
3. Ka laulā ana: 0 ~ 20ms/cm, 0-200ms/cm, 0-2000ms/cm
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. Hōʻailona hoʻopuka: 4-20mA a i ʻole RS485

Ka hoʻokele ʻanahe ana ia 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 iona alakaʻi mai nā paʻakai i hoʻoheheʻe ʻia a me nā mea inorganic e like me nā alkalis, chlorides, sulfides a me nā hui carbonate
2. ʻIke ʻia nā hui e hoʻoheheʻe ʻia i loko o nā ion he electrolytes 40. ʻO 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 conductivity. Hiki i ka wai distilled a i ʻole deionized ke hana ma ke ʻano he insulator ma muli o kona waiwai conductivity haʻahaʻa loa (inā ʻaʻole liʻiliʻi). ʻO ka wai kai, ma ka ʻaoʻao ʻē aʻe, he conductivity kiʻekiʻe loa.

Puke Hoʻohana o ka Sensor Conductivity Inductive DDG-GY

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