Kev Taw Qhia:
Lub hauv paus ntsiab lus ntawm lub turbidity sensor yog raws li kev sib xyaw ua ke ntawm infrared absorption thiab scattered light method. Txoj kev ISO7027 siv tau los txiav txim siab qhov turbidity value tas mus li thiab raug. Raws li ISO7027 infrared double-scattering light technology tsis cuam tshuam los ntawm chromaticity los txiav txim siab qhov sludge concentration value. Lub self-cleaning function tuaj yeem xaiv raws li qhov chaw siv. Cov ntaub ntawv ruaj khov, kev ua haujlwm txhim khu kev qha; built-in self-diagnosis function kom ntseeg tau tias cov ntaub ntawv raug; 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. Tsis siv neeg electrode scraper, ua haujlwm tu tus kheej, tiv thaiv cov khoom siv los ntawm kev npog lub lens, txhim kho kev ntsuas qhov tseeb, thiab siv sijhawm ntev.
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.
Daim ntawv thov:
Turbidity xyuas cov dej los ntawm cov dej ua haujlwm, kev saib xyuas dej zoo ntawm cov kav dej hauv nroog; cov txheej txheem dej zoo saib xyuas, circulating dej txias, activated carbon lim effluent, membrane filtration effluent, thiab lwm yam.
Cov yam ntxwv tseem ceeb:
•Kev txhim kho sab hauv ntawm lub ntsuas hluav taws xob tuaj yeem tiv thaiv cov hluav taws xob sab hauv los ntawm kev ntub dej thiab plua plav, thiab tsis txhob muaj kev puas tsuaj rau hauv Circuit Court.
•Lub teeb kis tau txais kev ruaj khov tsis pom nyob ze-monochromatic infrared lub teeb qhov chaw, uas zam qhov cuam tshuam ntawm chroma hauv cov kua thiab sab nraud pom lub teeb rau kev ntsuas ntsuas.Thiab built-in luminosity them, txhim kho qhov ntsuas qhov tseeb.
•Kev siv quartz iav lo ntsiab muag nrog lub teeb pom kev zoo nyob rau hauv txoj kev kho qhov muag ua rau kev sib kis thiab kev txais tos ntawm infrared lub teeb tsis muaj zog dua.
•Ntau yam, ruaj khov ntsuas, siab precision, zoo reproducibility.
•Kev sib txuas lus muaj nuj nqi: Ob lub photoelectric rho tawm teeb liab tso tawm, ib qho RS-485 kev sib txuas lus interface (Modbus-RTU raws tu qauv), qhov kev sib txuas lus ceev tshaj plaws yog 50ms.Ib txoj kev 4 ~ 20mA tam sim no tso zis, 4-20mA tuaj yeem thim tawm; Tsis muaj cov twj paj nruag, tuaj yeem txuas ncaj qha rau cov khoos phis tawj, PLC thiab lwm yam khoom siv nrog RS485/4-20mA teeb liab interface rau cov ntaub ntawv tau txais.
•Yog tsis muaj 'meter', lub sensor tuaj yeem teeb tsa online los ntawm software, los ntawm lub tshuab chaw nyob thiab baud rate, online calibration, rov qab los ntawm lub Hoobkas, 4-20mA tso zis sib xws, hloov kho qhov ntau thiab tsawg, proportional coefficient thiab incremental compensation Settings.
Technical parameters:
| Qauv No. | CS7832d ua |
| Fais fab/Qhov hluav taws xob | 9 ~ 36VDC / RS485 MODBUS RTU |
| Kev ntsuas hom | 135 ° IR tawg txoj kev teeb pom kev zoo |
| Qhov ntev | Txoj kab uas hla 50mm * Length 223mm |
| Cov khoom siv tsev | PVC + 316 Stainless hlau |
| Waterproof ntsuas | IP68 |
| Kev ntsuas ntau yam | 10-4000 NTU |
| Kev ntsuas qhov tseeb | ± 5% lossis 0.5NTU, qhov twg yog grater |
| Kev tiv thaiv siab | ≤0.3Mpa |
| Kev ntsuas kub | 0-45 ℃ |
| Calibration | Standard kua calibration, dej qauv calibration |
| Cable ntev | Default 10m, tuaj yeem txuas mus rau 100m |
| Xov | 1 nti |
| Qhov hnyav | 2.0kg ib |
| Daim ntawv thov | Cov ntawv thov dav dav, cov dej ntws, cov pas dej, kev tiv thaiv ib puag ncig, thiab lwm yam. |
