SUP-LUGB Vortex flowmeter nrog kub & siab them nyiaj

• Kev ntsuas txoj cai

  Vortex flow meter ua hauj lwm ntawm lub hauv paus ntsiab lus ntawm generated vortex thiab kev sib raug zoo ntawm vortex thiab ntws los ntawm txoj kev xav ntawm Karman thiab Strouhal, uas tshwj xeeb hauv kev ntsuas ntawm chav, roj thiab kua ntawm qis viscosity.Raws li pom nyob rau hauv cov duab hauv qab no, nruab nrab ntws los ntawm bluff lub cev thiab ces vortex yog generated, vortices yog alternated ntawm ob sab nrog opposite lus qhia ntawm kev sib hloov, Vortices zaus yog ncaj qha proportional rau nruab nrab tshaj tawm.Los ntawm cov naj npawb ntawm cov vortices uas ntsuas los ntawm lub taub hau sensor, nruab nrab tshaj tawm yog xam, ntxiv rau qhov ntsuas qhov siab, qhov kawg ntim ntws tawm.

• Kev teeb tsa

  Wafer kev twb kev txuas: DN10-DN500 (qhov tseem ceeb PN2.5MPa)

  Flange kev twb kev txuas: DN10-DN80 (qhov tseem ceeb PN2.5MPa) DN100-DN200 (qhov tseem ceeb PN1.6MPa) DN250-DN500 (qhov tseem ceeb PN1.0MPa)

• Qhov tseeb

1.5%, 1.0% yog '

• Range Ratio

8:1 ua

• Nruab nrab kub

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

• Fais fab mov

24VDC ± 5%

Li roj teeb (3.6VDC)

• Tso zis teeb liab

4-20 mA

Ntau zaus

Kev sib txuas lus RS485 (Modbus RTU)

• Ingress tiv thaiv

IP65

• Khoom siv lub cev

  Stainless hlau

• Zaub

  128 * 64 teev matrix LCD

Nco tseg: cov khoom siv nruj me ntsis txwv tsis pub siv rau lub sijhawm tawg-pov thawj.