Nta
* Sib nqus tsav, qis dua kis tau tus mob.
* Cov ntawv sau npe qhuav kaw kom paub meej nyeem ntawv.
* Lub tshuab ntsuas tuaj yeem raug tshem tawm ntawm lub cev rau kev kuaj xyuas, tswj thiab hloov pauv, thiab lub cev xav tau' tsis raug tshem tawm ntawm lub raj xa dej.
* Inter-exchangeable qhov chaw.
* Tsis tshua muaj siab poob. Lub neej ua haujlwm ntev.
* Tau nruab nrog reed hloov (sau npe tau' t tig).
Kev Ua Haujlwm
Dej kub: ≤50ºC forcold industrialwatermeter
Dej kub: ≤90ºCforhotindustrialwatermeter
Dej siab: ≤1MPaor1.6MPaor 4.0 MPa yeem
(10baror16barr 40bar xaiv tau)
Installationrequirements
* Theindustrial watermetercanbeinstalledinhorizontal, ntsug lossis inclined txoj hauj lwm.
* Ib txoj hauj lwm kab rov tav nrog rau npe rau pem hauv ntej yog pom zoo.
* Pipeline yuav tsum tau ua ntej installation.
* Cov dej ntsuas dej hauv kev lag luam yuav tsum tau ua tas mus li ntawm kev ua haujlwm hauv dej.
Yam tsawg kawg tso cai yuam kev
InthelowerzonefromQmin(Q1)inclusiveuptobutexcludingQt (Q2) yog ± 5%.
IntheupperzonefromQt(Q2) suav nrog thiab suav nrog Qmax(Q4) yog ± 2% (coldindustrialwatermeter).
Hauv cheeb tsam sab saud los ntawm Qt (Q2) suav nrog mus txog thiab suav nrog Qmax (Q4) yog ± 3% (hotindustrialwater meter).
Cim npe nrov: Kev lag luam loj caliber dej meter woltman kub dej meter, manufacturers, lag luam wholesale, pricelist, quotation
