RS485 Tso Tawm 4-20ma Electrode Polarographic Dawb Residual Chlorine Sensor
Yees duab
Cov yam ntxwv ntawm cov khoom
● Kev ua haujlwm chip, kev ntsuas siab, kub.
● Tsis tas yuav tsum muaj lub 'meter' lossis lub transmitter, kev sib txuas ncaj qha RS485.
● Qhov Loj ntawm Khoom. Yooj yim rau nruab, yooj yim siv.
● Cov lus qhia txog cov tshuaj chlorine seem: hom ntws los ntawm, hom nkag.
● Nws tuaj yeem sib txuas txhua yam wireless modules xws li GPRS / 4G / WIFI / LORA / LORAWAN.
● Peb tuaj yeem xa lub server thiab software dawb los saib cov ntaub ntawv tiag tiag hauv PC lossis Mobile.
Cov Ntawv Thov Khoom
Kev kuaj xyuas dej haus zoo (xws li dej kawg ntawm cov kav dej thiab dej hauv Hoobkas), kev kuaj dej hauv pas dej ua ke, kev ua liaj ua teb ntses, cws thiab cws, kev kuaj dej phwj hauv kev lag luam, kev saib xyuas ib puag ncig dej, thiab lwm yam. Tsis tas li ntawd, cov dej txias ntawm cov chaw tsim hluav taws xob, dej phwj ntawm ntau lub tuam txhab tshuaj lom neeg thiab kev lag luam ntawv txhua tus yuav tsum tau saib xyuas thiab tswj kev tso tawm cov chlorine seem, kom tiv thaiv kev tso tawm cov chlorine seem ntau dhau los ntawm kev ua puas rau qhov zoo ntawm dej thiab kev sib npaug ntawm cov dej ib puag ncig.
Cov Khoom Siv
| Lub npe khoom | Cov tshuaj chlorine seem sensor |
| Hom tswv yim ntawm cov tshuaj chlorine seem | |
| Kev ntsuas ntau yam | 0.00-20.00mg/L |
| kev ntsuas qhov tseeb | 2%/±10ppb HOCI |
| qhov kub thiab txias | 0-60.0 ℃ |
| Kev them nyiaj kub | tsis siv neeg |
| teeb liab tso zis | RS485/4-20mA |
| Tiv thaiv qhov voltage ntau yam | 0-1bar |
| Khoom siv | PC + 316 stainless hlau |
| Xov | 3/4NPT |
| qhov ntev ntawm cable | Ncaj nraim tawm ntawm txoj kab teeb liab 5m |
| Qib kev tiv thaiv | IP68 |
| Cov khoom siv ntsuas chlorine seem uas ntws los ntawm | |
| Kev ntsuas ntau yam | 0.00-20.00mg/L |
| kev ntsuas qhov tseeb | ±1mV |
| Kev them nyiaj kub ntau yam | -25-130 ℃ |
| Cov zis teeb liab tam sim no | 4-20mA (kho tau) |
| Kev sib txuas lus ntawm cov ntaub ntawv | RS485 (MODBUS raws tu qauv) |
| Tam sim no cov teeb liab tso zis load | <750 MPa |
| Khoom siv | PC |
| Kub ua haujlwm | 0-65 ℃ |
| Qib kev tiv thaiv | IP68 |
Cov Lus Nug Feem Ntau
Q: Cov khoom siv ntawm cov khoom no yog dab tsi?
A: Nws yog ua los ntawm ABS thiab 316 stainless hlau.
Q: Lub teeb liab sib txuas lus ntawm cov khoom yog dab tsi?
A: Nws yog lub sensor chlorine seem nrog cov zis digital RS485 thiab cov teeb liab 4-20mA.
Q: Lub zog thiab cov teeb liab tso zis yog dab tsi?
A: Xav tau 12-24V DC fais fab mov nrog RS485 thiab 4-20mA tso zis.
Q: Yuav ua li cas sau cov ntaub ntawv?
A: Koj siv tau koj tus kheej lub tshuab sau ntaub ntawv lossis lub tshuab xa xov wireless yog tias koj muaj, peb muab cov txheej txheem sib txuas lus RS485-Modbus. Peb kuj tuaj yeem muab cov khoom sib phim LORA / LORANWAN / GPRS / 4G wireless kis tau tus qauv.
Q: Koj puas muaj software sib phim?
A: Yog, peb tuaj yeem muab cov server thiab software sib phim, koj tuaj yeem tshawb xyuas cov ntaub ntawv hauv lub sijhawm tiag tiag thiab rub tawm cov ntaub ntawv los ntawm software, tab sis nws xav tau siv peb cov neeg sau cov ntaub ntawv thiab tus tswv tsev.
Q: Cov khoom no siv tau rau qhov twg?
A: Cov khoom no yog siv dav hauv cov khoom noj thiab dej haus, kev kho mob thiab kev noj qab haus huv, CDC, kev muab dej los ntawm kais, kev muab dej theem ob, pas dej ua ke, kev ua liaj ua teb thiab lwm yam kev soj ntsuam dej zoo.
Q: Kuv tuaj yeem tau txais cov qauv lossis tso ib qho kev txiav txim li cas?
A: Yog, peb muaj cov ntaub ntawv hauv Tshuag, uas tuaj yeem pab koj tau txais cov qauv sai li sai tau. Yog tias koj xav tso ib qho kev txiav txim, tsuas yog nyem rau ntawm lub chij hauv qab no thiab xa peb cov lus nug.
Q: Lub sijhawm xa khoom yog dab tsi?
A: Feem ntau, cov khoom yuav raug xa tuaj tsis pub dhau 1-3 hnub ua haujlwm tom qab tau txais koj cov nyiaj them. Tab sis nws nyob ntawm koj qhov ntau.
