WPLU Series Cov Kua Dej Vortex Flow Meters
Cov WPLU Series Liquid Steam Vortex Flow Meters no siv tau dav hauv ntau yam kev xa dej thiab kev ntws dej, kev ncig xyuas kev lag luam, kev kho dej phwj tuaj, roj thiab tshuaj lom neeg thiab txhua yam kev ntsuas roj nruab nrab.
WPLU series Vortex flow meters yog tsim rau ntau yam xov xwm. Nws ntsuas ob qho tib si conductive thiab non-conducting kua nrog rau txhua yam roj industrial. Nws kuj ntsuas cov pa saturated thiab superheated pa, compressed cua thiab nitrogen, liquefied roj thiab flue roj, demineralized dej thiab boiler feed dej, solvents thiab heat transfer oil. WPLU series Vortex flowmeters muaj qhov zoo ntawm high signal-to-noise ratio, high sensitivity, thiab ruaj khov mus sij hawm ntev.
Nruab Nrab: Kua, roj, pa (zam kev ntws ntau theem thiab cov kua 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 teeb tsa yog hloov tau yooj yim, raws li cov txheej txheem kav dej sib txawv, tuaj yeem ua kab rov tav, ntsug thiab inclined Lub kaum sab xis ntawm kev teeb tsa
Kev Teeb Tsa: Hom Flange clamping, Hom Plug-in muaj
Kev tawg pov thawj: Kev nyab xeeb sab hauv 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 lub cev bluff hauv lub raj ntsuas, cov vortices raug tsim ua ke ntawm txhua sab ntawm lub cev no. Lub zaus ntawm vortex shedding rau txhua sab ntawm lub cev bluff yog ncaj qha proportional rau qhov nruab nrab ntawm qhov ceev ntws thiab yog li ntawd rau qhov ntim ntws. Thaum lawv poob rau hauv cov dej ntws downstream, txhua qhov ntawm cov vortices alternating tsim ib cheeb tsam qis qis hauv zos hauv lub raj ntsuas. Qhov no raug ntes los ntawm lub capacitive sensor thiab pub rau lub processor hluav taws xob ua lub cim tseem ceeb, digitized, linear.
Lub teeb liab ntsuas tsis raug cuam tshuam los ntawm kev hloov pauv. Yog li ntawd, cov ntsuas dej ntws tuaj yeem ua haujlwm tau thoob plaws lub neej yam tsis tas yuav rov kho dua.
| Lub Npe | WPLU Series Cov Kua Dej 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 (Nyob ntawm tus lej Reynolds) Roj (pav) ± 1.5% ntawm Kev Nyeem (Nyob ntawm tus lej Reynolds) Hom ntxig ± 2.5% ntawm kev nyeem (Nyob ntawm tus lej Reynolds) |
| Kev ua haujlwm siab | 1.6MPa, 2.5MPa, 4.0MPa, 6.4MPa |
| Kub nruab nrab | -40 ~ 150 ℃ tus qauv -40 ~ 250 ℃ Hom kub nruab nrab -40 ~ 350 ℃ tshwj xeeb |
| Teeb liab tso zis | Ob-xaim 4 ~ 20mA; peb-xaim 0 ~ 10mA (Cov zis analog thiab pulse muaj) |
| Kub thiab txias ib puag ncig | -35 ℃ ~ + 60 ℃, av noo: ≤95% RH |
| Qhov Qhia (qhov tso saib hauv zos) | LCD |
| Kev teeb tsa | Hom flange clamping, Hom Plug-in |
| Kev Muab Hluav Taws Xob | DC12V; DC24V |
| Cov khoom siv hauv tsev | Lub cev: Cov hlau carbon. Cov hlau tsis xeb (Tshwj xeeb: Hastelloy,) Shedder Bar: Duplex stainless hlau (Xaiv: Stainless hlau, Hastelloy) Lub tsev converter, lub thawv & lub hau: Aluminium alloy (Xaiv: Stainless hlau) |
| Tiv thaiv kev tawg | Kev nyab xeeb sab hauv Ex iaIICT4 |
| Yog xav paub ntxiv txog WPLU Series Liquid Steam Vortex Flow Meters no, thov koj xav tiv tauj peb. | |
