DDG-2080X Industrial Conductivity & TDS & Salinity & Resistivity Meter

Lus piav qhia luv luv:

★ Ntau txoj haujlwm: conductivity, TDS, Salinity, Resistivity, Temp
★ Nta: Tsis siv neeg kub them nyiaj, siab nqi-kev ua tau zoo piv
★ Daim Ntawv Thov: Kev kho dej khib nyiab, tshuaj, fermentation, dej ntshiab,


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Product Detail

Technical Index

Conductivity yog dab tsi?

Phau ntawv

Muaj nuj nqi

EC

Kev tiv thaiv

Salinity

TDS

Kev ntsuas ntau

0.00us-2000mS

0.00-20.00 MΩ-CM

0.00-78.00 Nws

g/Kg

0-133 000 Nws

ppm ua

Kev daws teeb meem

0.01/0.1/1

0.01 ib

0.01 ib

1

Qhov tseeb

± 1% FS

± 1% FS

± 1% FS

± 1% FS

Temp.nyiaj pab

Pt 1000/NTC 30K

Temp.ntau

-10.0 txog +130.0 ℃

Temp.nyiaj pab ntau yam

-10.0 txog +130.0 ℃

Temp.daws teeb meem

0.1 ℃

Temp.qhov tseeb

± 0.2 ℃

Cell tas li

0.001-20.000 Nws

Ambient kub ntau yam

0 txog +70 ℃

Cia temp.

-20 rau +70 ℃

Zaub

Backlight, dot matrix

EC tam sim no tso zis 1

Kev rho tawm, 4-20mA tso zis, max.load 500Ω

Temp.tam sim no tso zis 2

Kev rho tawm, 4-20mA tso zis, max.load 500Ω

Cov zis tam sim no raug

± 0.05mA

RS485 ua

Mod tsheb npav RTU raws tu qauv

Baud tus nqi

9600/19200/38400

Qhov siab tshaj plaws relay muaj peev xwm

5A / 250VAC, 5A / 30VDC

Kev ntxuav tu

ON: 1 txog 1000 vib nas this, OFF: 0.1 txog 1000.0 teev

Ib tug multifunction relay

huv / lub sij hawm tswb / yuam kev tswb

Relay ncua

0-120 vib nas this

Cov ntaub ntawv kaw muaj peev xwm

500,000

Xaiv hom lus

Lus Askiv / suav suav / simplified Suav

Qib waterproof

IP65

Fais fab mov

Los ntawm 90 mus rau 260 VAC, lub zog siv <5 watts

Kev teeb tsa

vaj huam sib luag / phab ntsa / yeeb nkab installation

Qhov hnyav

0,85 Kg


  • Yav dhau los:
  • Tom ntej:

  • Muaj nuj nqi EC Kev tiv thaiv Salinity TDS
    Kev ntsuas ntau 0.00us-2000mS 0.00-20.00 MΩ-CM 0.00-78.00g / Kg 0-133000 ppm
    Kev daws teeb meem 0.01/0.1/1 0.01 ib 0.01 ib 1
    Qhov tseeb ± 1% FS ± 1% FS ± 1% FS ± 1% FS
    Temp.nyiaj pab Pt 1000/NTC 30K
    Temp.nyiaj pab ntau yam -10.0 txog +130.0 ℃
    Temp.Kev daws teeb meem thiab raug 0.1 ℃, ± 0.2 ℃
    Cia temp. -20 rau +70 ℃
    Zaub Backlight, dot matrix
    EC tam sim no tso zis 1 Kev rho tawm, 4-20mA tso zis, max.load 500Ω
    Temp.tam sim no tso zis 2 Kev rho tawm, 4-20mA tso zis, max.load 500Ω
    RS485 ua Mod tsheb npav RTU raws tu qauv
    Baud tus nqi 9600/19200/38400
    Qhov siab tshaj plaws relay muaj peev xwm 5A / 250VAC, 5A / 30VDC
    Kev ntxuav tu ON: 1 txog 1000 vib nas this, OFF: 0.1 txog 1000.0 teev
    Ib tug multifunction relay huv / lub sij hawm tswb / yuam kev tswb
    Relay ncua 0-120 vib nas this
    Cov ntaub ntawv kaw muaj peev xwm 500,000

    Conductivity yog ib qho kev ntsuas ntawm cov dej muaj peev xwm kom dhau hluav taws xob ntws.Qhov peev xwm no ncaj qha ntsig txog qhov concentration ntawm ions hauv dej
    1. Cov khoom siv hluav taws xob no yog los ntawm cov ntsev yaj thiab cov khoom siv tsis zoo xws li alkalis, chlorides, sulfides thiab carbonate compounds.
    2. Cov tshuaj uas yaj mus rau hauv ions kuj hu ua electrolytes 40. Qhov ntau ions uas tam sim no, cov dej conductivity ntau dua.Ib yam li ntawd, tsawg dua ions uas nyob hauv dej, qhov tsawg dua nws yog.Cov dej distilled los yog deionized tuaj yeem ua raws li cov khoom siv hluav taws xob vim nws qhov qis heev (yog tias tsis muaj qhov tsis zoo) conductivity nqi 2. Hiav txwv dej, ntawm qhov tod tes, muaj cov conductivity siab heev.

    Ions ua hluav taws xob vim lawv cov nqi zoo thiab tsis zoo
    Thaum electrolytes yaj nyob rau hauv dej, lawv muab faib mus rau hauv zoo charged (cation) thiab negatively charged (anion) hais.Raws li cov khoom yaj hauv cov dej sib cais hauv dej, qhov sib npaug ntawm txhua qhov zoo thiab qhov tsis zoo nyob sib npaug.Qhov no txhais tau hais tias txawm tias cov dej conductivity nce nrog cov ions ntxiv, nws tseem muaj hluav taws xob tsis zoo 2

    DDG-2080X Tus neeg siv phau ntawv

    Sau koj cov lus ntawm no thiab xa tuaj rau peb