SUP-LDG-C Electromagnetic flow meter
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Specification
Khoom siv: Electromagnetic flow meter
Qauv: SUP-LDG-C
Txoj kab uas hla nominal: DN15 ~ DN1000
Nominal siab: DN6 - DN80, PN <4.0MPa;DN100 - DN150, PN <1.6MPa;DN200 - DN1000, PN <1.0MPa;DN1200 - DN2000, PN <0.6MPa
Qhov tseeb: ± 0.3%, ± 2mm / s (flowrate <1m / s)
Repetitiveness: 0.15%
Cov khoom siv liner: PFA, F46, Neoprene, PTFE, FEP
Electrode khoom: Stainless hlau SUS316, Hastelloy C, Titanium, Tantalum, Platinum-iridium
Nruab nrab kub: Ib hom: -10 ℃ ~ 80 ℃;Split hom: -25 ℃ ~ 180 ℃
Lub hwj chim: 100-240VAC, 50/60Hz / 22VDC-26VDC
Hluav taws xob conductivity: IP65, IP68 (yeem)
Qauv: JB/T 9248-2015
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Kev ntsuas txoj cai
Mag meter ua haujlwm raws li Faraday txoj cai lij choj, thaum cov kua nkag mus hauv cov yeeb nkab ntawm qhov ntws ntawm v nrog txoj kab uas hla D, nyob rau hauv uas sib nqus flux ntom ntom ntawm B yog tsim los ntawm cov coil zoo siab, cov nram qab no electromotive E yog tsim los ntawm kev faib ua feem. flow speed v:
E = K × B × V × D
Qhov twg:
E - Induced electromotive quab yuam
K - Meter tsis tu ncua
B - Sib nqus induction ntom ntom
V - Qhov nruab nrab ntws ceev hauv ntu ntu ntawm ntsuas raj
D - Sab hauv txoj kab uas hla ntawm ntsuas lub raj
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Kev piav qhia
Nco tseg: cov khoom siv nruj me ntsis txwv tsis pub siv rau lub sijhawm tawg-pov thawj.
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Tsis siv neeg calibration kab