MD-EL Electromagnetic Flowmeter
Cov dej huv & dej phwj hluav taws xob tsim khoom & faib tshuaj & chaw muag tshuaj Khoom noj khoom haus kev lag luam
1. Tsis muaj qhov txav thiab tsis hnav
2. Kev ntsuas ntau ntawm cov txheej txheem yog 1: 100
3. Tsis muaj qhov meej meej lossis cov cuab yeej ua kom zoo
4. Ntsuas tus nqi ntws ntawm ntau yam conductive kua
5. Kev ntsuas cov txiaj ntsig tsis cuam tshuam los ntawm lub cev muaj zog xws li kub, siab, viscosity, thiab ntom.
6. Muaj zog corrosion kuj thiab hnav tsis kam
7. Kev ntsuas rau pem hauv ntej / rov qab ntws
8. Loj LCD npo, neeg siv-phooj ywg interface, yooj yim rau siv
9. Persistent EEPROM rau kev txuag cov kev teeb tsa thiab ntsuas cov ntaub ntawv thaum lub zog tsis ua haujlwm
10. Dav ua haujlwm voltage ntau
11. Kev kuaj tus kheej
Zaub | LCD zaub, tso saib ntau cov ntaub ntawv ntws hauv lub sijhawm, m³ lossis L zaub | ||
Qauv | Embedded hom tsim, integrated los yog cais hom | ||
Ntsuas nruab nrab | Cov kua los yog cov kua-kua, Kev coj ua> 0.5μs / cm2 | ||
Kev ntsuas ntau | 0.05m / s ~ 8m / s | ||
Kev ntsuas qhov tseeb | Txoj kab uas hla mm | Ntau m/s | Qhov tseeb |
3 ~ 20 | 0.3 los yog tsawg dua | ± 0.25% FS | |
0.3 ~ 1 | ± 1.0% R | ||
1 ~ 10 | ± 0.5% R | ||
25-600 Nws | 0.1 ~ 0.3 hli | ± 0.25% FS | |
0.3 ~ 1 | ± 0.5% R | ||
1 ~ 10 | ± 0.3% R | ||
700-3000 | 0.3 los yog tsawg dua | ± 0.25% FS | |
0.3 ~ 1 | ± 1.0% R | ||
1 ~ 10 | ± 0.5% R | ||
% FS: txheeb ze, %R: txheeb ze ntsuas | |||
Calibre (mm) | 6mm ~ 2000 hli | ||
Nominal siab | PN6, PN10, PN16, PN25, PN40, PN63, PN100, PN160, PN250, PN420 thiab lwm yam. | ||
Tso zis | 4 ~ 20mA los yog zaus (<5KHz), RS485, wireless kis tau tus mob (yeem), relay (xaiv tau al) | ||
Kev sib txuas | DN6 ~ DN2000 rau flange kev twb kev txuas | ||
Kev sib txuas tus qauv | Muaj feem xyuam rau ntau yam yeeb nkab flange qauv | ||
Cov Qauv Khoom | Cov kev cai raug raws li JJG 1033-2007 tus qauv | ||
Kev ntsuas IP | IP65 (integrated), IP67 lossis IP68 thaum sib cais (yeem) | ||
Fais fab mov | AC86 ~ 220V | ||
Ambient kub | 5 ~ 55 ℃ | ||
Ib puag ncig humidity | <85% rh (Tsis yog condensing) |