SUP-LUGB Vortex flowmeter kunye nobushushu kunye nembuyekezo yoxinzelelo

• Umgaqo wokulinganisa

  Imitha ye-Vortex flow meter isebenza kumgaqo we-vortex eyenziweyo kunye nobudlelwane phakathi kwe-vortex kunye nokuhamba ngethiyori ye-Karman kunye ne-Strouhal, egxile kumlinganiselo womphunga, igesi kunye nolwelo lwe-viscosity esezantsi. Njengoko kubonisiwe kulo mzekeliso ungezantsi, ukuqukuqela okuphakathi kumzimba we-bluff emva koko kuveliswe i-vortex, ii-vortices zenziwe ngokutshintshanayo kumacala omabini aneendlela ezichaseneyo zokujikeleza, i-Vortices frequency ihambelana ngokuthe ngqo nesantya esiphakathi. Ngokusetyenziswa kwamanani evortices alinganiswa ngentloko yoluvo, isantya esiphakathi siyabalwa, kudityaniswe nedayamitha yemitha yokuqukuqela, ukuphuma komthamo wokugqibela kuphuma.

• Ukuhlohla

  Uqhagamshelo lweWafer: DN10-DN500(iPN2.5MPa ephambili)

  Uqhagamshelo lweFlange: DN10-DN80(iPN2.5MPa ephambili)DN100-DN200(iPN1.6MPa ephambili)DN250-DN500(iPN1.0MPa ephambili)

• Ukuchaneka

1.5%, 1.0%

• Range Ratio

8:1

• Ubushushu obuphakathi

-20°C ~ +150°C, -20°C ~ +260°C, -20°C ~ +320°C, -20°C ~ +420°C

• Ukunikezwa Amandla

24VDC±5%

Ibhetri yeLi(3.6VDC)

• Umqondiso wemveliso

4-20mA

Ukuphindaphinda

RS485 unxibelelwano (Modbus RTU)

• Ukhuseleko lokungena

IP65

• Izinto zoMzimba

  Ilitye elinqabileyo

• Bonisa

  128*64 dot matrix LCD

Qaphela: imveliso ayivumelekanga ngokungqongqo ukuba isetyenziswe kwiziganeko ezinogqabhuko-dubulo.