WPLU Series Liquid Steam Vortex Flow Meters
Qhov WPLU Series Liquid Steam Vortex Flow Meters no tuaj yeem siv dav hauv ntau lub kav dej thiab cov kav dej, kev lag luam, kev kho dej phwj tuaj, roj thiab tshuaj reagent thiab txhua yam kev ntsuas roj nruab nrab.
WPLU series Vortex flow meter yog tsim rau ntau yam kev tshaj tawm. Nws ntsuas ob qho tib si ua thiab tsis ua kua ua kua nrog rau tag nrho cov pa roj carbon monoxide. Nws kuj ntsuas cov chav saturated thiab superheated chav, compressed cua thiab nitrogen, liquefied gas thiab flue gas, demineralized dej thiab boiler pub dej, cov kuab tshuaj thiab tshav kub hloov roj. WPLU series Vortex flowmeters muaj qhov zoo ntawm cov teeb liab-rau-suab nrov piv, siab rhiab heev, ruaj khov mus ntev.
Nruab Nrab: Kua, roj, chav (tsis txhob muaj ntau theem ntws thiab cov kua nplaum nplaum)
Kev ruaj khov mus sij hawm ntev, qhov qauv yooj yim thiab yooj yim rau nruab thiab tswj
Sensor tso zis pulse zaus, qhov kev ua tau zoo ruaj khov heev, suav nrog cov kav dej thiab ntsaws ntws sensor
Txoj kev txhim kho yog hloov tau, raws li cov txheej txheem piping txawv, tuaj yeem ua kab rov tav, ntsug thiab inclined Lub kaum sab xis ntawm kev teeb tsa
Installation: Flange clamping hom, Plug-in hom yog muaj
Cov pov thawj tawg: Intrinsically nyab xeeb Ex iaIICT4
Lub hauv paus ntsiab lus ntawm lub vortex flowmeter no yog raws li qhov tseeb tias cov vortices tau tsim los ntawm qhov cuam tshuam hauv cov kua dej ntws, piv txwv li tom qab tus ncej choj. Qhov xwm txheej no feem ntau hu ua Kármán vortex street.
Thaum cov kua dej ntws dhau los ntawm lub cev bluff nyob rau hauv lub raj ntsuas, cov vortices tau hloov pauv ntawm txhua sab ntawm lub cev. Qhov zaus ntawm vortex los ntawm txhua sab ntawm lub cev bluff yog ncaj qha proportional rau txhais tau tias ntws tshaj tawm thiab yog li ntawd rau ntim ntws. Raws li lawv tso rau hauv cov dej ntws qis, txhua qhov hloov pauv vortices tsim ib cheeb tsam uas tsis tshua muaj siab nyob rau hauv lub raj ntsuas. Qhov no yog kuaj los ntawm lub capacitive sensor thiab pub rau cov khoom siv hluav taws xob uas yog thawj, digitized, linear teeb liab.
Lub teeb liab ntsuas tsis raug rau drift. Yog li ntawd, vortex flowmeters tuaj yeem ua haujlwm tag nrho lub neej ntev yam tsis muaj kev rov ua dua.
| Lub npe | WPLU Series Liquid Steam Vortex Flow Meters |
| Nruab nrab | Kua, Roj Av, Ncu (Tsis Txhob Muaj Dej Ntws Ntau Zaus Thiab Cov Kua Nplaum) |
| Kev raug | Kua ± 1.0% ntawm Kev Nyeem Ntawv (nyob ntawm Reynolds tus lej) Gas (chaw) ± 1.5% ntawm Kev Nyeem Ntawv (nyob ntawm tus lej Reynolds) Ntxig hom ± 2.5% ntawm Kev Nyeem Ntawv (nyob ntawm tus lej Reynolds) |
| Kev ua haujlwm siab | 1.6MPa, 2.5MPa, 4.0MPa, 6.4MPa |
| Nruab nrab kub | -40 ~ 150 ℃ txheem -40 ~ 250 ℃ Nruab nrab kub hom -40 ~ 350 ℃ tshwj xeeb |
| Tso zis teeb liab | Ob-hlau 4 ~ 20mA; peb-hlau 0 ~ 10mA analog thiab mem tes tso zis muaj) |
| Ambient Kub | -35 ℃ ～ + 60 ℃, av noo: ≤ 95% RH |
| Indicator (loj zaub) | LCD |
| Kev teeb tsa | Flange clamping hom, Plug-in hom |
| Cov khoom siv hluav taws xob | DC 12V; DC 24 V |
| Cov khoom siv hauv tsev | Lub cev: Carbon steel. Stainless hlau (Tshwj xeeb: Hastelloy,) Shedder Bar: Duplex stainless hlau (Kev xaiv: Stainless hlau, Hastelloy) Hloov vaj tse, rooj plaub & npog: Aluminium alloy (Kev xaiv: Stainless hlau) |
| Kev tawg-pov thawj | Intrinsically nyab xeeb Ex iaIICT4 |
| Yog xav paub ntxiv txog WPLU Series Liquid Steam Vortex Flow Meters, thov koj xav tiv tauj peb. | |
