I-Meokon Temp & Pressure Compensated Vortex Flow Meter MD-S451T

Inkcazo emfutshane:

◆ Ukuchaneka okuphezulu kokulinganisa kunye noluhlu olubanzi lokulinganisa;

◆ Uluhlu olubanzi lwezixhobo zokulinganisa, ulwelo, igesi kunye nomphunga lunokulinganiswa;

◆ Ubushushu bokusebenza buphezulu, kwaye ubushushu obuphakathi bunokufikelela kuma-350 degrees;

◆ Akukho zinto zishukumayo, akukho kuguga, ukuthembeka okuphezulu;

◆ Isensa yenziwe ngentsimbi engagqwaliyo, ekwaziyo ukumelana nokugqwala.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ukulinganisa ukuhamba komphunga luhlobo lwe-velocity flowmeter. Isekelwe kwi-Karman vortex street theory kwaye isebenzisa iikristale ze-piezoelectric ukubona i-vortex frequency eyenziwayo xa ulwelo ludlula kwikholamu engunxantathu kwipayipi, ukuze kulinganiswe ukuhamba kolwelo. Ukulinganisa ukuhamba komoya womphunga kusetyenziswa kakhulu kwi-petroleum, iikhemikhali, ukufudumeza umbane kunye neminye imboni.

IIPARAMETHA ZOBUGCISA

Indlela Esebenzayo	Ulwelo, iGesi, Umphunga, Umoya ocinezelweyo
Ubushushu obuPhakathi	-40℃-250℃; -40℃-350℃ （iprobe yobushushu obuphezulu）
Uxinzelelo Oluqhelekileyo	1.0MPa-4.0MPa (Olunye uxinzelelo lungenziwa ngokwezifiso)
Ukuchaneka	±1.5% (igesi, umphunga); 1.0% (ulwelo)
Iinkcukacha	DN15-DN50 (Umsonto)
	DN15-DN300 (Flange/Tri-clamp)
	DN200-DN2000 (Ufakelo)
Izinto eziphathekayo	Intsimbi yekhabhoni, SS304, SS316
Ukunikezwa Amandla	Ibhetri ye-12-24VDC okanye ye-3.6V iyasebenza
Isiphumo seSignali	I-Pulse, 4-20 mA, RS485, Hart
Imbuyekezo yobushushu kunye noxinzelelo	ungazikhethela
Iyunithi yokuhamba	Nm/h，Nm/m，Nm/s，m/d，m/h，m/m，m3/s，l/h，l/m，l/s，t/d，t/h，t/m，kg/d，kg/h，kg/m，kg/s，g/h，g/m，g/m，g/s.
Iyunithi yokuhamba	(Qaphela: Iyunithi yokuhamba kweTotalizer esekwe kwiyunithi yokuhamba.)
Iklasi engangeni kuqhushumbo:	I-Exd II CT6 GB

ISICELO

Ukulinganisa ukuhamba komphunga kusoloko kusetyenziswa ekulinganiseni umphunga onobushushu obuphezulu, kungasetyenziswa nakwiintlobo ezininzi zeegesi ezifana nenitrogen, i-methane, i-hydrogen, umoya, nomoya ocinezelweyo. Ngenxa yokulinganisa kwayo ngokuchanekileyo, ingasetyenziselwa ukuhlawula urhwebo lwegesi.

Ingalinganisa nolwelo. Sifanele sinikele ingqalelo ukuze siphephe ukungcangcazela xa sisebenzisa i-air flowmeter.