SUP-LDGR Metromagnetic BTU metero
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Ibisobanuro
| Ibicuruzwa | Imashanyarazi ya BTU metero |
| Icyitegererezo | SUP-LDGR |
| Diameter nominal | DN15 ~ DN1000 |
| Ukuri | ± 2,5% ， (flowrate = 1m / s) |
| Umuvuduko w'akazi | 1.6MPa |
| Ibikoresho | PFA, F46, Neoprene, PTFE, FEP |
| Ibikoresho bya electrode | Ibyuma bitagira umuyonga SUS316, Hastelloy C, Titanium, |
| Tantalum, Platinum-iridium | |
| Ubushyuhe bwo hagati | Ubwoko bwuzuye: -10 ℃ ~ 80 ℃ |
| Ubwoko butandukanye: -25 ℃ ~ 180 ℃ | |
| Amashanyarazi | 100-240VAC ， 50 / 60Hz, 22VDC - 26VDC |
| Amashanyarazi | > 50μS / cm |
| Kurinda ingress | IP65, IP68 |
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Ihame
SUP-LDGR ya electromagnetic ya metero ya BTU (Ubushyuhe bwa metero) ihame ryimikorere: Amazi ashyushye (akonje) atangwa nisoko yubushyuhe atembera muri sisitemu yo guhanahana ubushyuhe hejuru (hasi) (radiator, guhinduranya ubushyuhe, cyangwa sisitemu igoye igizwe na bo) , Gusohoka mubushyuhe buke (hejuru), aho ubushyuhe burekurwa cyangwa bwinjizwa kubakoresha binyuze mu guhanahana ubushyuhe (icyitonderwa: iyi nzira ikubiyemo guhana ingufu hagati ya sisitemu yo gushyushya no gukonjesha) .Iyo amazi atembera muri sisitemu yo guhanahana ubushyuhe, ukurikije sensor ya flux kandi ihuye nubushyuhe bwa sensor itangwa kugirango ubushyuhe bwamazi bugaruke, kandi bitemba mugihe, binyuze mukubara calculatrice no kwerekana sisitemu yo kurekura cyangwa kwinjiza.
Q = ∫ (τ0 → τ1) qm × Δh × dτ = ∫ (τ0 → τ1) ρ × qv × ∆h × dτ
Q at Ubushyuhe bwarekuwe cyangwa bwinjijwe na sisitemu ork JorkWh;
qm flow Amazi menshi atemba binyuze muri metero yubushyuhe ， kg / h ；
qv ： Umubare w'amazi unyuze muri metero yubushyuhe ， m3 / h ；
ρ density Ubucucike bwamazi atembera muri metero yubushyuhe ， kg / m3 ；
∆h ： Itandukaniro mubyishimo hagati yubushyuhe bwo gusohoka nubushyuhe
sisitemu yo guhana ， J / kg ；
τ ： igihe ， h.
Icyitonderwa: ibicuruzwa birabujijwe gukoreshwa mugihe kitarimo guturika.
