Cov cuab yeej siv rau hauv kev ntsuas qhov kub thiab txias, kev coj ua hluav taws xob, kev tiv taus, kev ntsev thiab tag nrho cov khoom yaj, xws li kev kho dej khib nyiab, kev saib xyuas ib puag ncig, dej ntshiab, kev ua liaj ua teb hauv hiav txwv, cov txheej txheem tsim khoom noj, thiab lwm yam.
| Cov Lus Qhia Tshwj Xeeb | Cov ntsiab lus |
| Lub Npe | Kev Ntsuas Hluav Taws Xob Hauv Online |
| Plhaub | ABS |
| Kev muab hluav taws xob | 90 – 260V AC 50/60Hz |
| Tam sim no tso zis | 2 txoj kev ntawm 4-20mA (Conductivity .temperature) |
| Kev xa xov | 5A/250V AC 5A/30V DC |
| Qhov ntev tag nrho | 144 × 144 × 104 hli |
| Qhov hnyav | 0.9kg |
| Kev Sib Txuas Lus | Modbus RTU |
| Ntsuas ntau yam | 0~2000000.00 peb/cm(0~2000.00 ms/cm) 0~80.00 ppt 0~9999.00 mg/L(ppm) 0 ~ 20.00MΩ -40.0~130.0℃ |
| Kev raug
| 2% ±0.5℃ |
| Kev Tiv Thaiv | IP65 |
Kev coj hluav taws xob yog qhov ntsuas ntawm dej lub peev xwm hla dhau hluav taws xob. Lub peev xwm no muaj feem cuam tshuam ncaj qha rau qhov kev sib sau ua ke ntawm cov ions hauv dej.
1. Cov ions conductive no los ntawm cov ntsev yaj thiab cov khoom inorganic xws li alkalis, chlorides, sulfides thiab carbonate compounds
2. Cov tshuaj uas yaj ua cov ions kuj hu ua electrolytes 40. Cov ions ntau dua uas muaj, qhov siab dua qhov conductivity ntawm dej. Ib yam li ntawd, qhov tsawg dua ions uas nyob hauv dej, qhov tsawg dua nws conductivity. Dej distilled lossis deionized tuaj yeem ua haujlwm ua ib qho insulator vim nws qhov qis heev (yog tias tsis tsis tseem ceeb) conductivity tus nqi 2. Dej hiav txwv, ntawm qhov tod tes, muaj conductivity siab heev.
Cov ions ua hluav taws xob vim lawv cov nqi zoo thiab tsis zoo
Thaum cov electrolytes yaj hauv dej, lawv faib ua cov khoom me me uas muaj nqi zoo (cation) thiab cov khoom me me uas muaj nqi tsis zoo (anion). Thaum cov khoom yaj faib ua dej, qhov sib xyaw ntawm txhua qhov nqi zoo thiab tsis zoo tseem sib npaug. Qhov no txhais tau tias txawm tias qhov conductivity ntawm dej nce nrog cov ions ntxiv, nws tseem tsis muaj hluav taws xob 2
Phau Ntawv Qhia Txog Kev Ua Haujlwm
Kev coj ua/kev tiv taus yog ib qho kev ntsuas dav dav rau kev tshuaj xyuas dej huv, kev saib xyuas rov qab osmosis, cov txheej txheem ntxuav, kev tswj cov txheej txheem tshuaj lom neeg, thiab hauv cov dej khib nyiab hauv kev lag luam. Cov txiaj ntsig txhim khu kev qha rau cov kev siv sib txawv no nyob ntawm kev xaiv lub ntsuas kev coj ua zoo. Peb phau ntawv qhia dawb yog cov ntaub ntawv qhia txog kev siv thiab kev cob qhia raws li ntau xyoo ntawm kev coj noj coj ua hauv kev lag luam hauv kev ntsuas no.
Kev coj hluav taws xob yog lub peev xwm ntawm cov khoom siv los coj hluav taws xob. Lub hauv paus ntsiab lus uas cov cuab yeej ntsuas kev coj hluav taws xob yog yooj yim - ob lub phaj raug muab tso rau hauv cov qauv, lub zog raug siv hla cov phaj (feem ntau yog lub zog hluav taws xob sine wave), thiab qhov tam sim no uas hla dhau cov tshuaj raug ntsuas.
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