IC Card series dej ntsuas dej yog ib hom kev them nyiaj ua ntej thiab ntsuas dej ntse. Nws tau tsim thiab tsim los ntawm peb lub tuam txhab thiab cov tuam txhab tsim qauv nto moo ob qho tib si hauv tsev thiab txawv teb chaws raws li tus qauv thoob ntiaj teb.
Nta
* Ib meter, ib daim npav.
* Ntau lub dav hlau qhuav lossis ntub dej hom ntsuas dej.
* Kev them nyiaj ua ntej muaj nuj nqi: tus neeg siv them ua ntej. Tsis them nyiaj, tsis muaj dej.
* Synchronization Display Function: LCD zaub thiab txhua yam khoom siv tib lub sijhawm.
* Tswb muaj nuj nqi: Lub valve yuav kaw cia thiab LCD qhia cov ntaub ntawv ceeb toom thaum qhov nyiaj tshuav tsawg dua li qhov ntim qee qhov.
* Roj teeb tsis txaus: Thaum lub roj teeb tsis txaus, lub valve yuav tsum kaw cia
* Anti-magnetic Attack Function: Lub ntsuas dej muaj kev tiv thaiv tsis siv neeg. Nws yuav kaw lub valve thaum lub magnetic teb ze.
* Pulse tso zis kev xaiv: reed hloov; chav tsev
Cov ntaub ntawv tseem ceeb
|
Loj |
Ntev L |
Ntev L1 |
Dav B |
Qhov siab H |
Txuas xov |
Qhov hnyav |
|
mm |
D |
Kg |
||||
|
DN15 |
258 |
165 |
85 |
115 |
G3/4 |
1.5 |
|
DN 20 |
300 |
195 |
85 |
115 |
G1 |
1.8 |
|
DN 25 |
330 |
225 |
85 |
115 |
G1 1/4 |
2.2 |
|
DN (mm) |
Q4 (m3/h) |
Q3 (m3/h) |
Q2(m3/h) |
Q1(m3/h) |
|
Overload flow-rate |
Permanent flow-rate |
Transitional flow-rate |
Yam tsawg kawg nkaus-kawg |
|
|
15 |
3.125 |
2.5 |
0.050 |
0.032 |
|
20 |
5.000 |
4.0 |
0.080 |
0.050 |
|
25 |
7.875 |
6.3 |
0.126 |
0.079 |
Yuav tsum tau nruab
* Lub 'meter' yuav tsum tau muab tso rau hauv txoj hauj lwm kab rov tav nrog cov kev taw qhia ntawm cov ntws raws li qhia los ntawm xub cam khwb cia hauv lub 'meter' lub cev nrog rau lub ntsej muag upwards.
* Cov kav dej yuav tsum tau yaug ua ntej kev teeb tsa.
* Lub 'meter' yuav tsum muaj dej tas li thaum ua haujlwm.
Cim npe nrov: ic card domestic dej meter prepaid ntse dej ntsuas, manufacturers, lag luam wholesale, pricelist, quotation
