Kev Lag Luam Online Electrode Dej Nitrite Sensor Yog Qhov Tsim Nyog Rau Kev Soj Ntsuam Mus Ntev Ntawm Ib Puag Ncig
Cov yam ntxwv ntawm cov khoom
Cov yam ntxwv ntawm cov khoom
1, Lub taub hau membrane tuaj yeem hloov tau, txuag cov nqi.
2, Kev them nyiaj kub ua ke, tus nqi tso zis tsis cuam tshuam.
3, Cov ntaub ntawv raug siab thiab ruaj khov.
4, Ib qho RS485 dawb rau USB converter thiab cov software xeem sib phim tuaj yeem xa nrog lub sensor thiab koj tuaj yeem sim hauv PC kawg.
Cov Ntawv Thov Khoom
Cov cuab yeej ntsuas nitrite siv dav hauv kev ua liaj ua teb thiab kev ua liaj ua teb, nrog rau kev kho dej khib nyiab thiab dej haus thiab lwm yam teb.
Cov Khoom Siv
| lub npe | cov kev cai |
| Teeb liab tso zis | Txhawb RS485, MODBUS/RTU Protocol |
| Cov Txheej Txheem Ntsuas | Txoj Kev Xaiv Ion Laminating |
| Kev Ntsuas Ntau Yam | 0 ~ 10.0mg / L lossis 0 ~ 100.0mg / L (PH ntau yam 4-10) |
| Muaj tseeb | ±5%FS los yog ±3mg/L, seb qhov twg loj dua |
| Kev daws teeb meem | 0.01mg/L (0 txog 10.00mg/L) lossis 0.1mg/L (0-100.0mg/L) |
| Cov Cai Ua Haujlwm | 0 ~ 40 ℃; <0.2MPa |
| Txoj Kev Ntsuas | Kev ntsuas ob-taw tes |
| Lub Sijhawm Teb | 30 vib nas this |
| Kev Them Nyiaj Kub | Kev them nyiaj kub tsis siv neeg (Pt100) |
| Kev Muab Fais Fab | 12 lossis 24VDC ± 10%, 10mA |
| Chav Kawm Tiv Thaiv | IP68; dej tob 20 meters |
| Lub Neej Pabcuam | 1 xyoos lossis ntau dua rau cov sensors; 6 lub hlis rau cov taub hau membrane |
| Qhov Ntev Cable | 10 meters (ua ntej), kho tau raws li qhov xav tau |
Cov Lus Nug Feem Ntau
1, Q: Kuv tuaj yeem tau txais cov lus hais li cas?
A: Koj tuaj yeem xa cov lus nug ntawm Alibaba lossis cov ntaub ntawv tiv tauj hauv qab no, koj yuav tau txais cov lus teb ib zaug.
2, Q: Cov yam ntxwv tseem ceeb ntawm lub sensor no yog dab tsi?
A: Lub neej ua haujlwm ntawm lub sensor Dej Nitrite ib txwm muaj feem ntau yog 3 lub hlis, thiab tag nrho lub sensor yuav tsum tau hloov, thiab peb cov khoom hloov kho tshiab tsuas yog hloov lub taub hau zaj duab xis, yam tsis tau hloov tag nrho lub sensor, txuag cov nqi ..
3, Q: Kuv puas tuaj yeem tau txais cov qauv?
A: Yog, peb muaj cov ntaub ntawv hauv Tshuag los pab koj kom tau txais cov qauv sai li sai tau.
4, Q: Lub hwj chim thiab cov teeb liab tso zis yog dab tsi?
A: Lub zog fais fab thiab cov teeb liab tso zis yog DC: 12-24V, RS485. Lwm qhov kev thov tuaj yeem ua raws li kev cai.
5, Q: Kuv tuaj yeem sau cov ntaub ntawv li cas?
A: Koj tuaj yeem siv koj tus kheej lub logger ntaub ntawv lossis wireless kis module yog tias koj muaj, peb muab RS485-Mudbus kev sib txuas lus protocol. Peb kuj tuaj yeem muab cov LORA / LORANWAN / GPRS / 4G wireless module sib phim.
6, Q: Koj puas muaj cov software sib phim?
A: Yog, peb tuaj yeem muab cov software, 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.
7, Q: Qhov ntev ntawm cable txheem yog dab tsi?
A: Nws qhov ntev txheem yog 5m. Tab sis nws tuaj yeem hloov kho, MAX tuaj yeem yog 1km.
8, Q: Lub neej ntawm Sensor no yog dab tsi?
A: Feem ntau 1-2 xyoos.
9, Q: Kuv puas paub koj qhov kev lees paub?
A: Yog, feem ntau nws yog 1 xyoos.
10, Q: Lub sijhawm xa khoom yog dab tsi?
A: Feem ntau, cov khoom yuav xa tuaj rau hauv 3-5 hnub ua haujlwm tom qab tau txais koj cov nyiaj them. Tab sis nws nyob ntawm koj qhov ntau.
Tsuas yog xa peb cov lus nug hauv qab no lossis tiv tauj Marvin kom paub ntau ntxiv, lossis tau txais cov catalog tshiab thiab cov lus hais sib tw.
Cov Khoom Sib Xws
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