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LEEM-4 Mea Hana no ke Ana ʻana i ka Lawelawe Wai

Wehewehe Pōkole:

ʻO ka mea hana hoʻokolohua no ke ana ʻana i ka conductivity wai he ʻano mea hana aʻo hoʻokolohua physics kumu me nā manaʻo kino waiwai, nā ʻano hana hoʻokolohua akamai, nā ʻike hoʻomaʻamaʻa he nui o ka hiki ke hana lima, a me ka waiwai hoʻohana pono. ʻO ka sensor i hoʻohana ʻia i loko o ka mea hana ua haku ʻia me ʻelua mau apo hao hao, ua ʻōwili ʻia kēlā me kēia apo me kahi hui o nā coils, a ua like nā huli o nā hui ʻelua o nā coils, e hana ana i kahi sensor ana conductivity wai inductance hollow. Hoʻopili ʻia ka sensor me ke au uila sinusoidal haʻahaʻa haʻahaʻa, a ʻaʻole pili ka electrode sensing me ka wai e ana ʻia, no laila ʻaʻohe polarization a puni ka sensor. Hiki i ka mika conductivity i haku ʻia me ka sensor inductance mutual ke ana pololei i ka conductivity o ka wai a hiki ke hoʻohana mau ʻia no ka manawa lōʻihi. Ua hoʻohana nui ʻia ka mea hana ana conductivity wai e pili ana i kēia kumumanaʻo ma nā kahua o ka petroleum, ka ʻoihana kemika a pēlā aku.


Nā kikoʻī huahana

Nā Lepili Huahana

Nā Hana

1. E hoʻomaopopo a hōʻike i ke kumumanaʻo hana o ka sensor conductivity wai inductive mutual; loaʻa ka pilina ma waena o ka volta output sensor a me ka conductivity wai; a e hoʻomaopopo i nā manaʻo kino koʻikoʻi a me nā kānāwai e like me ke kānāwai o Faraday o ka induction electromagnetic, ke kānāwai o Ohm a me ke kumumanaʻo o ka mea hoʻololi.

2. E hoʻoponopono i ka sensor conductivity wai mutual-inductive me nā resistors maʻamau pololei.

3. E ana i ke alakaʻi o ka hopena saline saturated ma ka mahana o ka lumi.

4. E kiʻi i ka piʻo pilina ma waena o ke alakaʻi a me ka mahana o ka wai paʻakai (koho).

 

Nā kikoʻī

Wehewehena Nā kikoʻī
Hoʻolako mana hoʻokolohua Nalu sine AC, 1.700 ~ 1.900 V, hoʻololi mau ʻia, alapine (frequency) 2500 Hz
Ka uila AC kikohoʻe ka laulā 0 -1.999 V, ka hoʻonā 0.001 V
Mea ʻike ʻO ka inductance like i loko o ʻelua mau wili inductive i ʻōwili ʻia ma luna o ʻelua mau apo hao hao permeability kiʻekiʻe
Ke kū'ē maʻamau pololei 0.1Ωa me 0.9Ω, kēlā me kēia 9 pcs, pololei 0.01%
Ka hoʻohana ʻana i ka mana < 50 W

Papa Inoa ʻĀpana

Mea Ka nui
ʻĀpana uila nui 1
ʻAhahui sensor 1 seti
Ke kīʻaha ana 1000 mL 1
Nā uwea hoʻohui 8
Uea mana 1
Puke kuhikuhi 1 (Mana uila)

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