ʻO DDG-2080X ʻOihana Hoʻokele a me TDS&Salinity&Resistivity Meter

ʻO ka wehewehe pōkole:

★ Nā hana he nui: conductivity, TDS, Salinity, Resistivity, Temp
★ Nā hiʻohiʻona: uku pānaʻi ʻakomi, kiʻekiʻe kumu kūʻai-hana lākiō
★Application: ka wai ʻōpala, lāʻau lapaʻau, fermentation, wai maʻemaʻe,


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Huahana Huahana

ʻIkepili ʻenehana

He aha ka Conductivity?

Manual

Nā hana

EC

Kū'ē

paʻakai

TDS

Laulā ana

0.00uS-2000mS

0.00-20.00 MΩ-CM

0.00-78.00

g/Kg

0-133000

ppm

Olelo Hooholo

0.01/0.1/1

0.01

0.01

1

Ka pololei

±1%FS

±1%FS

±1%FS

±1%FS

Temp.uku uku

Pt 1000/NTC30K

Temp.laula

-10.0 a i +130.0 ℃

Temp.laula uku

-10.0 a i +130.0 ℃

Temp.olelo hooholo

0.1 ℃

Temp.pololei

±0.2 ℃

Cell mau

0.001 a i 20.000

Laulā wela ambient

0 a i +70 ℃

Ka mahana mālama.

-20 a i +70 ℃

Hōʻike

Kukui hope, kiko kiko

Hoʻopuka EC o kēia manawa1

Hoʻokaʻawale ʻia, 4 a 20mA puka, max.hoʻouka 500Ω

Temp.puka i kēia manawa 2

Hoʻokaʻawale ʻia, 4 a 20mA puka, max.hoʻouka 500Ω

Ka pololei o ka hoopuka ana

±0.05 mA

RS485

Mod bus RTU protocol

Laki baud

9600/19200/38400

ʻO ka hiki ke hoʻopili relay kiʻekiʻe

5A/250VAC,5A/30VDC

Hoʻonohonoho hoʻomaʻemaʻe

ON: 1 a 1000 kekona, OFF: 0.1 a 1000.0 hola

Hoʻokahi relay hana nui

hoʻomaʻemaʻe/wā hoʻāla/hewa

Hoʻopaneʻe kaʻa

0-120 kekona

Hiki ke hoʻopaʻa inoa

500,000

Koho ʻōlelo

Pelekania/Pake kuʻuna/Pake maʻalahi

Papa pale wai

IP65

Lako ikehu

Mai 90 a 260 VAC, ka hoʻohana mana <5 watts

Hoʻokomo

panel/pā/paipu hoʻokomo

Kaumaha

0.85Kg


  • Mua:
  • Aʻe:

  • Nā hana EC Kū'ē paʻakai TDS
    Laulā ana 0.00uS-2000mS 0.00-20.00 MΩ-CM 0.00-78.00 g/Kg 0-133000 ppm
    Olelo Hooholo 0.01/0.1/1 0.01 0.01 1
    Ka pololei ±1%FS ±1%FS ±1%FS ±1%FS
    Temp.uku uku Pt 1000/NTC30K
    Temp.laula uku -10.0 a i +130.0 ℃
    Temp.Hoʻoholo a me ka pololei 0.1 ℃, ± 0.2 ℃
    Ka mahana mālama. -20 a i +70 ℃
    Hōʻike Kukui hope, kiko kiko
    Hoʻopuka EC o kēia manawa1 Hoʻokaʻawale ʻia, 4 a 20mA puka, max.hoʻouka 500Ω
    Temp.puka i kēia manawa 2 Hoʻokaʻawale ʻia, 4 a 20mA puka, max.hoʻouka 500Ω
    RS485 Mod bus RTU protocol
    Laki baud 9600/19200/38400
    ʻO ka hiki ke hoʻopili relay kiʻekiʻe 5A/250VAC,5A/30VDC
    Hoʻonohonoho hoʻomaʻemaʻe ON: 1 a 1000 kekona, OFF: 0.1 a 1000.0 hola
    Hoʻokahi relay hana nui hoʻomaʻemaʻe/wā hoʻāla/hewa
    Hoʻopaneʻe kaʻa 0-120 kekona
    Hiki ke hoʻopaʻa inoa 500,000

    ʻO ka conductivity kahi 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 2. ʻO ka wai kai, ma kekahi ʻaoʻao, he kiʻekiʻe loa ka conductivity.

    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 2

    DDG-2080X Palapala Hoʻohana

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