Taw qhia:
Lub hauv paus ntsiab lus ntawm Suspended Solids (Sludge concentration) yog ua raws li kev sib xyaw ua ke infrared absorption thiab tawg txoj kev teeb. Txoj kev ISO7027 tuaj yeem siv los txiav txim siab cov sludge concentration. 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. 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:
Suspended Solids (Sludge concentration) saib 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.
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.
•Tsis muaj 'meter', lub sensor tuaj yeem teeb tsa hauv online los ntawm software, los ntawm lub tshuab chaw nyob thiab baud tus nqi, online calibration, restore Hoobkas, 4-20mA tso zis ntau yam, hloov qhov ntau yam, proportional coefficient thiab incremental them nyiaj nqis.
Technical parameters:
|
Qauv No. | CS7862d ua |
| Lub hwj chim / 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 * ntev 223mm |
| Cov khoom siv tsev | PVC + 316 Stainless hlau |
| Qib waterproof | IP68 |
| Kev ntsuas ntau | 10-50000mg / L |
| Kev ntsuas qhov tseeb | < ntsuas tus nqi ± 10% (nyob ntawm seb homogeneity ntawm sludge) lossis 10mg / L, qhov twg yog grater. |
| Siab ntau | ≤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 | 1 nti |
| Qhov hnyav | 2.0kg ib |
| Daim ntawv thov | Kev siv dav dav, dej ntws, pas dej, kev tiv thaiv ib puag ncig, thiab lwm yam. |
