SUP-LDG Udidi olukude lwe-electromagnetic flowmeter
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Inkcazo
| Imveliso | Isixhobo sombane sombane |
| Umzekelo | SUP-LDG |
| Idayamitha yesiqhelo | DN15~DN1000 |
| Uxinzelelo lwegama | 0.6 ~ 4.0MPa |
| Ukuchaneka | ± 0.5%, ± 2mm/s(umqukuqelo<1m/s) |
| Isixhobo se-Liner | PFA,F46,Neoprene,PTFE,FEP |
| Izinto ze-Electrode | Insimbi engenasici SUS316, iHastelloy C, iTitanium, |
| Tantalum Platinum-iridium | |
| Ubushushu obuphakathi | Uhlobo oludibeneyo: -10℃~80℃ |
| Uhlobo lokwahlula: -25℃~180℃ | |
| Ukunikezwa Amandla | 100-240VAC, 50/60Hz, 22VDC—26VDC |
| Ubushushu obugciniwe | -10℃~60℃ |
| Ukuhanjiswa kombane | Amanzi 20μS/cm enye medium 5μS/cm |
| Uhlobo lwesakhiwo | Uhlobo lweTegral, uhlobo lokwahlula |
| Ukhuseleko lokungena | IP68 |
| umgangatho wemveliso | JB/T 9248-1999 Electormagnetic Flowmeter |
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Umgaqo wokulinganisa
I-Mag meter isebenza ngokusekelwe kumthetho weFaraday, kunye nokulinganisa i-conductive medium kunye ne-conductivity ngaphezu kwe-5 μs / cm kunye nokuhamba ukusuka kwi-0.2 ukuya kwi-15 m / s.I-Electromagnetic Flowmeter yi-Volumetric Flowmeter elinganisa isantya sokuhamba kolwelo ngombhobho.
Umgaqo wokulinganisa ii-flowmeters magnetic unokuchazwa ngolu hlobo lulandelayo: xa ulwelo luhamba kumbhobho ngesantya sokuhamba kwe-v kunye nobubanzi be-D, ngaphakathi apho ukuxinana kwemagnethi ye-B kudalwa yikhoyili enomdla, i-electromotive E ilandelayo yenziwe ngokomlinganiselo wesantya sokuqukuqela v:
E=K×B×V×D
| Apho: E-Induced electromotive force K－Imitha engatshintshiyo B－Ukuxinana kweMagnetic induction V-I-Avareji yesantya sokuhamba kwi-cross-section ye-tube yokulinganisa D-I-diameter yangaphakathi yombhobho wokulinganisa |  |
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Intshayelelo
Qaphela: imveliso ayivumelekanga ngokungqongqo ukuba isetyenziswe ngamaxesha angagqabhukiyo.
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Isicelo
I-Electromagnetic flowmeters isetyenziswe kuwo wonke amashishini iminyaka engaphezu kwama-60.Ezi mitha zisebenza kulo lonke ulwelo oluqhubayo, olunje:
Amanzi asekhaya, amanzi emizi-mveliso, amanzi akrwada, amanzi aphantsi komhlaba, ugutyulo lwasezidolophini, amanzi amdaka avela kwimizi-mveliso, i-pulp engathathi hlangothi esetyenzisiweyo, i-pulp slurry, njl.
Inkcazo
