SUP-LUGB Vortex flowmeter isina tembiricha & kumanikidza muripo

• Kuyera musimboti

  Mvura inoyerera neimwe kumhanya uye ichipfuura chipinganidzo chakamira inoburitsa mavhiri. The generation of vortices is known as Karman's Vortices.Kuwanda kwekudeuka kwevortex ibasa rakananga rekufamba kwemvura uye mafambiro anoenderana nechimiro nekufara kwechiso chemuviri usina kujeka.

Sezvo hupamhi hwekuvhara uye dhayamita yemukati yepombi ichave yakanyanya kana kushoma isingachinji, iyo frequency inopiwa nekutaura:

f=STV/d

Mune formula:
f - Karman vortex frequency inogadzirwa kune rimwe divi remuviri bluff (Hz)
St - strouhal nhamba (isina-dimensional nhamba)
V - avhareji kumhanya kwemvura (m/s)
d - hupamhi hwemuviri webluff (m)

• Installation

  Wafer yekubatanidza: DN15-DN300 (yekutanga PN2.5MPa)

  Flange yekubatanidza: DN15-DN50 (inonyanya kukosha PN2.5MPa)

DN65-DN200(inonyanya kukosha PN1.6MPa)

DN250-DN300(inonyanya kukosha PN1.0MPa)

• Kururama

Gasi pasina muripo: DN15-DN25–1.5%, DN32-DN200–1.0%, DN250-DN300–1.5%

• Range Ratio

Gasi density:1.2kg/m3, Range reshiyo: 8:1

• Medium Temperature

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

• Magetsi

24VDC±5%

Li bhatiri (3.6VDC)

• Chiratidzo chekubuda

4-20mA

Frequency

RS485 kutaurirana (Modbus RTU)

• Ingress kudzivirira

IP65

• Muviri Zvishandiso

  Stainless stell

• Display

  128*64 dot matrix LCD

Cherechedza: chigadzirwa chinorambidzwa zvachose kushandiswa muzviitiko zvisingaputika.