Taw qhia:
Lub hauv paus ntsiab lus ntawm turbidity sensor yog ua los ntawm kev sib xyaw infrared nqus thiab tawg txoj kev teeb. Txoj kev ISO7027 tuaj yeem siv los txiav txim siab tsis tu ncua thiab raug txiav txim siab tus nqi turbidity. Raws li ISO7027 infrared ob-scattering lub teeb tshuab tsis cuam tshuam los ntawm chromaticity los txiav txim siab sludge concentration tus nqi. Kev tu tus kheej tuaj yeem xaiv tau raws li qhov chaw siv. Cov ntaub ntawv ruaj khov, txhim khu kev qha ua haujlwm; built-in self-diagnosis muaj nuj nqi kom paub meej cov ntaub ntawv; yooj yim installation thiab calibration.
Lub cev electrode yog ua los ntawm 316L stainless hlau, uas yog corrosion-resistant thiab ntau ruaj. Lub seawater version tuaj yeem plated nrog titanium, uas kuj ua tau zoo nyob rau hauv muaj zog corrosion.
IP68 waterproof tsim, tuaj yeem siv rau kev ntsuas ntsuas. Real-time online sau tseg ntawm Turbidity / MLSS / SS, cov ntaub ntawv kub thiab nkhaus, sib xws nrog txhua qhov dej ntsuas dej ntawm peb lub tuam txhab.
0.01-400NTU-2000NTU-4000NTU, muaj ntau yam kev ntsuas, haum rau kev ua haujlwm sib txawv, qhov ntsuas qhov tseeb yog tsawg dua ± 5% ntawm tus nqi ntsuas.
Daim ntawv thov:
Turbidity xyuas cov dej los ntawm cov dej ua haujlwm, kev saib xyuas dej zoo ntawm cov kav dej hauv nroog; kev lag luam txheej txheem dej zoo xyuas, circulating dej txias, activated carbon lim effluent, membrane filtration effluent, thiab lwm yam.
Technical parameters:
| Qauv No. | CS7820D/CS7821D/CS7830D |
| Lub zog / tso zis | 9 ~ 36VDC / RS485 MODBUS RTU |
| Kev ntsuas hom | 90 ° IR tawg lub teeb txoj kev |
| Qhov ntev | Txoj kab uas hla 50mm * Length 223mm |
| Cov khoom siv tsev | POM + 316 Stainless hlau |
| Waterproof ntsuas | IP68 |
| Kev ntsuas ntau | 0.01-400 NTU / 2000 NTU / 4000 NTU |
| Kev ntsuas qhov tseeb | ± 5% lossis 0.5NTU, qhov twg yog grater |
| Siab tsis kam | ≤0.3Mpa |
| Kev ntsuas kub | 0-45 ℃ |
| Calibration | Standard kua calibration, dej qauv calibration |
| Cable ntev | Txheem 10m, tuaj yeem txuas mus rau 100m |
| Xov | G3/4 |
| Kev teeb tsa | Hom kev immersion |
| Daim ntawv thov | Kev siv dav dav, dej ntws, pas dej, kev tiv thaiv ib puag ncig, thiab lwm yam. |