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SUP-LUGB Vortex flowmeter ntle le mocheso le matšeliso a khatello

SUP-LUGB Vortex flowmeter ntle le mocheso le matšeliso a khatello

tlhaloso e khuts'oane:

SUP-LUGB Vortex flowmeter e sebetsa ka molao-motheo oa ho hlahisa vortex le kamano pakeng tsa vortex le phallo ka khopolo ea Karman le Strouhal, e sebetsanang le tekanyo ea mouoane, khase le mokelikeli oa viscosity e tlase.Likaroloana

  • Bophara ba phala:DN10-DN300
  • Ho nepahala:1.0% 1.5%
  • Range Range:1:8
  • Tšireletso ea ho kena:IP65

Tel.: +86 15867127446 (WhatApp)Email : info@Sinomeasure.com


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

  • Molao-motheo oa ho lekanya

    Mokelikeli o phallang ka lebelo le itseng 'me o feta tšitiso e tsitsitseng o hlahisa maqhubu.The generation of vortices is known as Karman's Vortices. The frequency of vortex shed is a direct linear function of fluid velocity and frequency ho itšetlehile ka sebōpeho le sefahleho bophara ba 'mele oa bluff.

Kaha bophara ba tšitiso le bophara bo ka hare ba phala bo tla fokotseha kapa bo fokotsehe, maqhubu a fanoa ke poleloana e reng:

f=STV/d

Ka foromo:
f - Karman vortex frequency e hlahisoang ka lehlakoreng le leng la 'mele oa bluff (Hz)
Nomoro ea St - strouhal (nomoro e seng ea mahlakore)
V - lebelo le tloaelehileng la mokelikeli (m/s)
d - bophara ba 'mele oa bluff (m)

  • Ho kenya

    Khokahano ea Wafer: DN15-DN300(PN2.5MPa e tlang pele)

    Khokahano ea Flange: DN15-DN50(ka pele PN2.5MPa)

DN65-DN200(ka pele PN1.6MPa)

DN250-DN300(ka pele PN1.0MPa)

  • Ho nepahala

Khase ntle le matšeliso: DN15-DN25–1.5%, DN32-DN200–1.0%, DN250-DN300–1.5%

  • Karolelano ea Range

Boima ba khase: 1.2kg/m3, Range ratio: 8:1

  • Mocheso o Mahareng

-20°C ~ +150°C, -20°C ~ +260°C, -20°C ~ +300°C

  • Phepelo ea motlakase

24VDC±5%

Li betri (3.6VDC)

  • Letshwao la tlhahiso

4-20mA

Khafetsa

Puisano ea RS485 (Modbus RTU)

  • Tšireletso ea ho kena

IP65

  • Lisebelisoa tsa 'Mele

    Lejoe le sa hloekang

  • Pontšo

    128 * 64 dot matrix LCD

 

Ela hloko: sehlahisoa se thibetsoe ka tieo ho sebelisoa liketsahalong tse thibelang ho phatloha.

 


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