IC card prepaid smart water meter yog peb cov khoom siv ntsuas dej tshiab, uas siv cov cuab yeej ntse ntse kom paub txog kev sau tsis siv neeg, txheej txheem, khaws cia, thiab cov duab digital rau cov ntaub ntawv dej, thiab cov khoom siv dej tuaj yeem tswj tau tsis siv neeg. Nrog rau qhov zoo ntawm kev noj tsawg, muaj peev xwm tiv thaiv jamming, qib siab kev sib koom ua ke, kev ntseeg ntau dua, lub neej ntev, thiab kev teeb tsa yooj yim, nws tau dhau los ua cov khoom nrov tshaj plaws hauv peb cov kev siv ib txwm.
Cov yam ntxwv ntawm kev ua haujlwm:
1. Cov tshuab tsis sib cuag, muaj kev nyab xeeb thiab txhim khu kev qha, tuaj yeem siv nrog kev ntseeg siab.
2. Patented waterproof tag nrho-sealed tsim: tag nrho cov hluav taws xob circuits raug kaw nrog silicone tsis muaj electrodes raug. Nws tuaj yeem muab tso rau hauv dej kom ua haujlwm ib txwm, daws cov teeb meem ntawm kev ua dej tsis zoo thiab dej tsis zoo.
3. Kev tiv thaiv kev tawm tsam thiab sib nqus nres tshuab: Thaum lub zog hluav taws xob lossis sib nqus nres tau ua los ntawm sab nraud, lub ntsuas dej yuav cia li kaw lub valve thiab qhia.
4. Microcomputer micro nco tshuab: kev sib xyaw ua ke thiab txhim khu kev qha.
|
Loj |
Ntev L |
Ntev L1 |
Dav B |
Qhov siab H |
Txuas xov |
|
DN15 |
258 |
165 |
85 |
115 |
G3/4 |
|
DN 20 |
300 |
195 |
85 |
115 |
G1 |
|
DN 25 |
330 |
225 |
85 |
115 |
G1 1/4 |
Cim npe nrov: dn15 ic card prepaid dej ntsuas rau thaj chaw, manufacturers, lag luam wholesale, pricelist, quotation
