I-Precession Vortex Flowmeter evela kumvelisi waseTshayina-Q&T Instrument Co., Ltd

Uluhlu lweemveliso

Imitha yokuHamba yoMbane

I-Vortex Flow Meter

Ultrasonic Flow Imitha

Imitha yokuHamba yeTurbine

Imitha ye-Thermal Mass Flow

Coriolis Mass Flow Meter

I-Metal Tube Rotameter

Precession Vortex Flowmeter

Ultrasonic Level imitha

Imitha yeNqanaba leRadar

I-Radar-Flowmeter

Imitha ye-Oval Gear Flow

Water Quality Analyzer

Throttling Device

Magnetic Level Gauge

Qhagamshelana nathi

Tag Cloud

imitha yokuhamba kwerhasi yendalo

imitha yegesi ye-LPG

imitha yobushushu obuphezulu

Intshayelelo

Isicelo

Idatha yobugcisa

Ukufakela

Intshayelelo

I-Precession Vortex flow meter isebenzisa iteknoloji ephucukileyo, iyakwazi ukulinganisa ukuhamba kwerhasi kuxinzelelo oluphantsi, ukuphuma kwemiqondiso emininzi kunye nokuphazamiseka kokuqukuqela kwerhasi. Le mitha yokuhamba idibanisa imisebenzi yokuqokelela amanzi, ubushushu kunye novavanyo loxinzelelo, kwaye inokuqhuba ubushushu, uxinzelelo kunye nembuyekezo yento yoxinzelelo ngokuzenzekelayo, Esetyenziswa ngokubanzi kumlinganiso werhasi yendalo, igesi yamalahle, igesi elulwelo, igesi yehydrocarbon ekhanyayo njl. ., Ngeprosesa entsha ye-micro, inokuthembeka okuphezulu kunye nokuchaneka kokusebenza, oku kukhokelela ekusebenzeni okuphezulu kokubeka iliso kumlinganiselo wombhobho wegesi ongaphakathi.

Iingenelo

I-Precession Vortex Flowmeter Izinto eziluncedo
♦ I-flowmeter ehlakaniphile idibanisa i-flow probe, i-microprocessor, uxinzelelo kunye nenzwa yokushisa.
♦ I-16-bit computer chip, ukuhlanganiswa okuphezulu, umthamo omncinci, ukusebenza kakuhle, umsebenzi oqinileyo womatshini.
♦ Yamkela iamplifier yokucwangcisa umqondiso omtsha kunye neteknoloji eyodwa yokucoca.
♦ Itekhnoloji yokubona kabini, ukuphucula amandla ophawu lokubona, ukucinezela ukungcangcazela ngemibhobho.
♦ Umboniso we-LCD wobushushu, uxinzelelo, ukuhamba ngokukhawuleza kunye nokuhamba okukhulayo.

Isicelo

Ukusetyenziswa kwe-Precession Vortex Flowmeter
♦ Ukuhamba kwerhasi, indawo yeoli kunye nokuhanjiswa kwerhasi ezidolophini
♦ Petroleum, ikhemikhali, amandla ombane, ishishini lesinyithi
♦ Irhasi yendalo kwizicelo ezininzi
♦ Umoya oxiniweyo, igesi yenitrogen
♦ Irhasi yoqhushumbo lweziko, umoya obandayo, umoya oxhasa ukutsha, irhasi exubileyo, igesi yombane, irhasi esetyenzisiweyo njl.njl.

Igesi yeNdalo

IPetroleum

Ukubekwa esweni kwemichiza

Amandla oMbane

Ishishini leMetallurgical

Ishishini lamalahle

Idatha yobugcisa

Itheyibhile 1: I-Precession Vortex Flow Meter Main Iiparamitha zobuGcisa

Caliber (mm)	20	25	32	50	80	100	150	200
Flow Range (m3/h)	1.2~15	2.5~30	4.5~60	10~150	28~400	50~800	150~2250	360~3600
Ukuchaneka	1.0~1.5%
Ukuphindaphinda	Ngaphantsi kwe-1/3 yexabiso elipheleleyo lemposiso
Uxinzelelo Lokusebenza (MPa)	1.6Mpa, 2.5Mpa, 4.0Mpa, 6.3Mpa Uxinzelelo olukhethekileyo nceda ujonge kabini
Umqathango wosetyenziso	Ubushushu bendawo: -30℃~+65℃ Ukufuma okuhambelanayo: 5%~95% Ubushushu obuphakathi: -20℃~+80℃ Uxinzelelo lwe-atmospheric: 86KPa~106KPa
Amandla okusebenza	I-24VDC + 3.6V amandla ebhetri, inokususa ibhetri
Umqondiso wePhulo	I-4-20mA, i-pulse, i-RS485, i-alamu
EliPhakathi elisebenzayo	Zonke iigesi (ngaphandle komphunga)
Uphawu olungaqhushumbayo	Ex ia II C T6 Ga

Itheyibhile 2: I-Precession Vortex Flow Meter Ubungakanani

Caliber (mm)	Ubude (mm)	PN1.6 ~ 4.0MPa
Caliber (mm)	Ubude (mm)	H	Dφ	Kφ	N	L	dφ	H	Dφ	Kφ	N	L	dφ	H	Dφ	Kφ	N	L	dφ
25	200	305	115	85	4	14	65
32	200	320	140	I-100	4	18	76
50	230	330	165	125	4	18	99
80	330	360	200	160	8	18	132
		I-PN1.6MPa						※PN2.5~4.0MPa
100	410	376	220	180	8	18	156	390	235	190	8	22	156
150	570	430	285	240	8	22	211	450	300	250	8	26	211
		I-PN1.6MPa						PN2.5MPa						※PN4.0MPa
200	700	470	340	295	12	22	266	490	360	310	12	26	274	510	375	320	12	30	284

Itheyibhile 3: I-Precession Vortex Flow Meter Range

DN(mm)	Uhlobo	Flow Range (m³/h)	Uxinzelelo lokuSebenza (MPa)	Inqanaba lokuchaneka	Ukuphindaphinda
20		1.2～15	1.6 2.5 4.0 6.3	1.0 1.5	Ngaphantsi kwe-1/3 yexabiso elipheleleyo lemposiso
25		2.5～30
32		4.5～60
50	B	10～150
80	B	28～400
100	B	50～800
150	B	150～2250
200		360～3600

Itheyibhile 4: UKhetho lweModeli ye-Vortex Flow ye-Precession

LUGB		XXX	X	X	X	X	X	X	X	X	X


Caliber (mm)	Ikhowudi yeReferensi ye-DN25-DN200, Nceda ujonge ikhowudi yekhowudi yetafile 1
Umsebenzi	Ngembuyekezo yobushushu kunye noxinzelelo	Y
	Ngaphandle kobushushu kunye nembuyekezo yoxinzelelo	N
Ngobizo Uxinzelelo	1.6Mpa		1
	2.5Mpa		2
	4.0Mpa		3
	6.3Mpa		4
	Abanye		5
Uqhagamshelwano	Flange			1
	Umsonto			2
	IWAFER			3
	Abanye			4
Umqondiso wePhulo	4-20mA, ipulse (inkqubo yeentambo ezimbini)				1
	4-20mA, ipulse (inkqubo yeentambo ezintathu)				2
	RS485 unxibelelwano				3
	I-4-20mA, i-pulse, i-HART				4
	Abanye				5
Ialarm	Umda ophantsi kunye nophezulu Ialam				6
	Ngaphandle				7
Inqanaba lokuchaneka	1.0					1
	1.5					2
Ukungena kweCable	M20X1.5					M
	1/2'' NPT					N
Ulwakhiwo Uhlobo	Icwecwe/Idityanisiweyo						1
	Ukude						2
Amandla Ubonelelo	3.6V Ibhetri yeLithium, DC24V							A
	DC24V							D
	3.6V Ibhetri yeLithium							E
Ex-ubungqina	Nge Ex-ubungqina								0
	Ngaphandle kobungqina obungaphandle								1
Izinto zeShell	Yenziwe ngentsimbi eshayinayo									S
	Ingxubevange yeAluminiyam									L
Inkqubo Uqhagamshelwano	I-DIN PN16										1
	I-DIN PN25										2
	I-DIN PN40										3
	ANSI 150#										4
	ANSI 300#										A
	ANSI 600#										B
	I-JIS 10K										C
	JIS 20K										D
	I-JIS 40K										E
	Abanye										F

Ukufakela

1. Iimfuno zofakelo lwemitha yokuqukuqela ye-vortex
1) I-vortex flowmeter yangaphambili kufuneka ifakwe ngokuhambelana nophawu lwesikhokelo sokuhamba.
2) I-precession vortex flowmeter inokufakwa ngokuthe tye, ngokuthe nkqo okanye ithotywe kuyo nayiphi na i-angle.
3) Iimfuno zecandelo lombhobho othe nkqo phezulu nasezantsi uboniswe kuMfanekiso 1
4) Ngaphandle kwamasuntswana amakhulu okanye ukungcola okude kwi-fibrous medium evavanyiweyo, akukho mfuneko yokufaka isihluzi.
5) Akufuneki kubekho uphazamiseko oluluqilima lwangaphandle lwemagnethi kunye nentshukumo eyomeleleyo yomatshini malunga nofakelo lwe-precession vortex flowmeter.
6) Ufakelo lwe-precession vortex flowmeter kufuneka lusekelwe ngokuthembekileyo

2. Ulondolozo lwemitha yokuqukuqela ye-vortex yangaphambili
(1) Ufakelo kunye nokugcinwa kwendawo kufuneka kuhambelane nesilumkiso "Musa ukuvula isigqubuthelo xa kukho irhasi eqhumayo", kwaye ucime umbane wangaphandle phambi kokuvula isiciko.
(2) Xa umbhobho ufakwe kwaye uvavanyelwe ukuxinana, nikela ingqalelo kuxinzelelo oluphezulu kakhulu ukuba inzwa yoxinzelelo lwe-vortex flowmeter inokumelana, ukuze ungonakalisi inzwa yoxinzelelo.
(3) Xa isetyenziswa, iivalvu eziphuma phezulu nezisezantsi zesixhobo sokuhamba kufuneka zivulwe ngokucothayo ukunqanda ukuqukuqela komoya okukhawulezileyo okwenzakalisa imitha kunye nombhobho.
(4) Xa i-flowmeter idinga ukuhanjiswa kwesignali ekude, kufuneka idibaniswe nombane wangaphandle we-24VDC ngokungqongqo ngokweemfuno ze-3 kunye ne-4 "I-Index Performance Index", kwaye inqatshelwe ngokungqongqo ukudibanisa ngokuthe ngqo i-220VAC okanye i-380VAC. unikezelo lwamandla kwizibuko lokufaka uphawu.
(5) Umsebenzisi akavumelekanga ukuba atshintshe indlela yocingo lwenkqubo yobungqina bokudubula kunye nokujija ngokungenamkhethe isiphumo ngasinye isinxibelelanisi esikhokelela;
(6) Xa i-flowmeter isebenza, ayivumelekanga ukuvula isiciko sangaphambili ukutshintsha iparamitha yesixhobo, kungenjalo iya kuchaphazela ukusebenza okuqhelekileyo kwe-precession vortex flowmeter.
(7) Musa ukukhulula indawo emileyo ye-flowmeter ngokuthanda kwakho.
(8) Xa imveliso isetyenziselwa ngaphandle, kuyacetyiswa ukuba ungeze isigqubuthelo esingangeni manzi.