SUP-LDG Sanitary electromagnetic flowmeter rau kev ua zaub mov
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Specification
| Khoom | Sanitary yam electromagnetic flowmeter |
| Qauv | SUP-LDGS |
| Txoj kab uas hla nominal | DN15-DN1000 |
| Nominal siab | 0.6 ~ 4.0MPa |
| Qhov tseeb | ± 0.5%, ± 2 hli / s (flowrate <1m / s) |
| Rov ua dua | 0.2% |
| Cov khoom siv liner | PFA, F46, Neoprene, PTFE, FEP |
| Cov khoom siv hluav taws xob | Stainless hlau SUS316, Hastelloy C, Titanium, |
| Tantalum, Platinum-iridium | |
| Nruab nrab kub | Integral hom: -10 ℃ ~ 80 ℃ |
| Split hom: -25 ℃ ~ 180 ℃ | |
| Ambient kub | -10 ℃ ~ 55 ℃ |
| Fais fab mov | 100-240VAC, 50/60Hz / 22VDC-26VDC |
| Hluav taws xob conductivity | Dej 20μS / cm lwm nruab nrab 5μS / cm |
| Ingress tiv thaiv | IP65, IP68 (yeem) |
| Cov khoom txheem | JB/T 9248-2015 |
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Kev ntsuas txoj cai
Lub hauv paus ntsiab lus ntawm kev ua haujlwm ntawm electromagnetic flowmeter yog raws li Faraday txoj cai, uas ntsuas cov khoom siv hluav taws xob nrog cov khoom siv hluav taws xob ntau dua 5μs / cm3 thiab qhov ntws ntau ntawm 0.2 txog 15 m / s. Ib qho electromagnetic flow meter yog lub ntim ntim ntsuas siv los ntsuas qhov ntws ntawm cov kua los ntawm cov kav dej.
Lub hauv paus ntsiab lus ntawm kev ntsuas ntawm cov hlau nplaum flowmeter tuaj yeem piav qhia raws li: thaum cov kua dhau los ntawm cov yeeb nkab nrog txoj kab uas hla ntawm D ntawm tus nqi ntws ntawm v, qhov sib nqus flux ntom ntom tsim los ntawm excitation coil yog B, thiab cov nram qab no electromotive force E yog proportional rau tus nqi v:
| Qhov twg: E - Induced electromotive quab yuam K - Meter tsis tu ncua B - Sib nqus induction ceev 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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Taw qhia
SUP-LDGS sanitary electromagnetic flowmeter yog siv rau txhua yam khoom noj khoom haus ntsuas ntsuas, xws li dej haus, kev ua zaub mov, kev lag luam tshuaj thiab ntau lwm yam. Cov ntawv thov raug saib xyuas qhov ntsuas qhov tseeb hauv cov kua dej, ntsuas ntsuas thiab kev saib xyuas hloov pauv.
Nco tseg: cov khoom siv nruj me ntsis txwv tsis pub siv rau hauv lub sijhawm tawg-pov thawj.
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Daim ntawv thov
Electromagnetic flowmeters tau siv thoob plaws hauv kev lag luam rau ntau tshaj 60 xyoo. Cov ntsuas no siv tau rau txhua yam kua dej, xws li: dej hauv tsev, dej ua haujlwm, dej tsis qab, dej hauv av, dej phwj hauv nroog, dej khib nyiab, kev ua haujlwm nruab nrab ntawm cov ntaub so ntswg, pulp slurry, thiab lwm yam.
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Tsis siv neeg calibration kab
