Industrial Digital Conductivity Meter

Lus piav qhia luv luv:

★ Qauv No: DDG-2080S

★ raws tu qauv: Modbus RTU RS485 los yog 4-20mA

★ Ntsuas Parameters: Conductivity, Resistivity, Salinity, TDS, Kub

★ Daim ntawv thov: fais fab nroj tsuag, fermentation, kais dej, industrial dej

★ Nta: IP65 qib tiv thaiv, 90-260VAC dav siv hluav taws xob


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Product Detail

Cov neeg siv phau ntawv

Taw qhia

Cov cuab yeej siv rau hauv kev ntsuas kub, conductivity, Resistivity, salinity thiab tag nrho cov yaj yaj, xws li kev kho dej khib nyiab, kev saib xyuas ib puag ncig, dej ntshiab, dej hiav txwv ua liaj ua teb, khoom noj khoom haus txheej txheem, thiab lwm yam.

Technical Index

Specifications Paub meej
Lub npe Online Conductivity Meter
Plhaub ABS
Fais fab mov 90-260V AC 50/60Hz
Cov zis tam sim no 2 txoj kev ntawm 4-20mA (Conductivity .temperature)
Relay 5A / 250V AC 5A / 30V DC
Tag nrho qhov ntev 144 × 144 × 104mm
Qhov hnyav 0,9kq ua
Kev sib txuas lus Interface Modbus RTU
Ntsuas ntau yam Kev coj tus kheej: 0 ~ 2000000.00 us / cm (0 ~ 2000.00 ms / cm)Salinity: 0 ~ 80.00 ppt

TDS: 0 ~ 9999.00 mg/L (ppm)

Resistivity: 0 ~ 20.00MΩ

Kub: -40.0 ~ 130.0 ℃

Qhov tseeb  2%± 0.5 ℃
Kev tiv thaiv IP65

 

Conductivity yog dab tsi?

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


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  • DDG-2080S siv phau ntawv

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