Khoom Description
Covprepaid dej metertswj cov neeg siv nyiaj ntau dhau los ntawm kev them nyiaj ua ntej ntawm daim npav IC. Them ua ntej thiab tom qab ntawd siv dej kom tshem tawm ntawm - qhov chaw nyeem ntawv thiab them nyiaj.
Nta
- Kev tiv thaiv hluav taws xob tsawg: Thaum twgntse dej meterroj teeb hluav taws xob poob qis dua 3.0V, nws cia li kuaj pom qhov tsis tshua muaj hluav taws xob thiab txiav txim siab tias nws yog qhov qis - lub zog hluav taws xob. Lub valve kaw cia, ua rau tus neeg siv hu rau lub chaw tswj dej kom hloov roj teeb.
- Anti-Dej Hoarding Function: Txhawm rau tiv thaiv kev txhob txwm dej hoarding, kev yuav khoom txwv rau cov dej ntim tuaj yeem teeb tsa siv daim npav teeb tsa. Lub zoskev tswj dejdepartment tuaj yeem kho qhov kev txwv no raws li qhov xav tau.
- Periodic Descaling Function: Txhawm rau tiv thaiv kev tsim cov nplai ntawm lub valve tshwm sim los ntawm lub sijhawm ntev ntawm kev tsis ua haujlwm, lub ntsuas dej cia li ua lub valve qhib thiab kaw haujlwm peb zaug hauv ib hlis, ua kom muaj kev ua haujlwm zoo.
- LCD Zaub Function: Lub vijtsam LCD qhia cov ntaub ntawv tseem ceeb xws li dej haus, dej yuav, cov dej seem, thiab qhov seem tshuav, ua rau cov neeg siv nkag siab txog lawv cov dej siv kom meej.
- Data Encryption Function: Lub ntsuas hluav taws xob siv qhov kev ruaj ntseg encryption algorithm los tiv thaiv cov ntaub ntawv. Txhua lub 'meter' yog ua ke nrog daim npav IC tshwj xeeb raws li cov ntaub ntawv nqa khoom, ua kom muaj kev ruaj ntseg ruaj khov thiab tiv thaiv kev cuam tshuam.
- Tiered Water Pricing Function: Lub ntsuas hluav taws xob txhawb nqa cov txheej txheem ntawm tus nqi sib txawv raws li kev siv dej, nrog kev nce nqi ntxiv rau ntau tshaj li cov quotas. Cov yam ntxwv no tso cai rau kev hloov pauv hloov pauv raws li kev tswj hwm sib txawv.
Daim duab Dimensional Drawing
|
Nominal Dia
|
mm | 15 |
20
|
25 |
|
Ntev L
|
258 | 299 | 345 | |
|
Ntev L1
|
165 | 195 | 225 | |
|
Dav B
|
90 | 90 | 90 | |
| Qhov siab H1 | 120 | 120 | 120 | |
|
Qhov siab H2
|
190 | 190 | 190 | |
|
Txuas xov
|
d |
R1/2
|
R3/4
|
R1
|
| D |
G3/4B
|
G1B
|
G1 1/4B
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Khoom Parameters
|
Yam khoom
|
Chav tsev
|
Paub meej
|
||
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Nominal Dia
|
mm | 15 | 20 | 25 |
|
Q3/Q1
|
R100 | |||
|
Q4(m3 / h)
|
3.125
|
5 | 7.875 | |
|
Q3(m3 / h)
|
2.5 | 4 | 6.3 | |
|
Q2(m3 / h)
|
0.04 | 0.064 | 0.1 | |
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Q1(m3 / h)
|
0.025 | 0.04 | 0.063 | |
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Qhov tseeb Class
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Chav kawm 2
|
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Chav Kawm Kub
|
T30/T50/T90 |
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Max Admissible Siab
|
PN10/NP16
|
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Cov chav kawm siab poob
|
0.63 ib |
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Electromagnetic Environment Class
|
E1
|
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Environmental Classification
|
O |
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Chav kawm tiv thaiv
|
IP68
|
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Kev taw qhia Installation
|
H
|
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Flow Prefifile Sensitivity Class
|
U10/D5
|
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Lub neej roj teeb
|
Ntau dua lossis sib npaug li 6 xyoo
|
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Installation ntawm dej meter
Txoj Cai Ua Haujlwm
Cov neeg siv yuav tsum tau mus xyuas qhov cuam tshuamkev tswj dejdepartment kom ua tiav cov txheej txheem teeb tsa tus account rau cov ntsuas dej.
Cov neeg ua haujlwm tswj hwm yuav muab daim npav IC rau tus neeg siv thiab ua tus account teeb tsa thiab them rov qab.
Tom qab rov pib dua, cov neeg siv tuaj yeem rub daim npav IC ntawm lubdej ntsuaspib siv nws ib txwm.
R&D Center thiab Production Base
peb cov neeg siv khoom
daim ntawv pov thawj
Vim li cas ShMeters
exhibition
tom qab - kev muag khoom
Cim npe nrov: ic card ntse prepaid dej ntsuas rau thaj chaw, manufacturers, lag luam wholesale, pricelist, quotation
