I-Handheld Ultrasonic Flow Meter evela kumkhiqizi wase-China

Uhlu lwemikhiqizo

I-Electromagnetic Flow Meter

I-Vortex Flow Meter

Ultrasonic Flow Meter

I-Turbine Flow Meter

I-Thermal Mass Flow Meter

I-Coriolis Mass Flow Meter

I-Rotameter ye-Metal Tube

I-Precession Vortex Flowmeter

Ultrasonic Level Meter

Radar Level Meter

I-Radar-Flowmeter

I-Oval Gear Flow Meter

Water Quality Analyzer

Throttling Device

Magnetic Level Gauge

Xhumana nathi

Maka Ifu

Imitha yokugeleza ye-ultrasonic

Imitha yokugeleza kwamanzi

Isingeniso

Isicelo

Idatha yobuchwepheshe

Ukufakwa

Isingeniso

Imitha yokugeleza ye-Q&T ephathwa ngesandla ye-ultrasonic ibona isilinganiso esingathinteki sokugeleza koketshezi. Faka inzwa odongeni olungaphandle lwepayipi ukuze uqedele isilinganiso sokugeleza. Inezici zobukhulu obuncane. Ukuthwala okulula kanye nesilinganiso esinembile.
Isimiso semitha yokugeleza ye-Ultrasonic ephathwayo:Isimiso sokulinganisa isikhathi sokuthutha siyamukelwa, isignali edluliswa nge-flow meter eyodwa i-transducer idlula odongeni lwamapayipi, i-medium, kanye nolunye uhlangothi lwamapayipi odonga, futhi itholwa enye i-flow meter transducer. Ngesikhathi esifanayo, i-transducer yesibili iphinde idlulisele isignali etholwe yi-transducer yokuqala. Umthelela wezinga lokugeleza okuphakathi, kunomehluko wesikhathi, bese inani lokugeleza elingu-Q lingatholwa.

Isicelo

Izicelo Zemitha Yokugeleza Ephathwayo ye-Ultrasonic
Le mitha yokugeleza isetshenziswa kakhulu emanzini kampompi, ukufudumeza, ukongiwa kwamanzi, amakhemikhali e-metallurgy, imishini, amandla nezinye izimboni. Ingasetshenziselwa ukuqapha ukukhiqiza, ukuqinisekiswa kokugeleza, ukutholwa kwesikhashana, ukuhlolwa kokugeleza, ukulungisa iphutha lebhalansi yemitha yamanzi, ukulungisa amaphutha ebhalansi yenethiwekhi yokushisisa, ukuqapha okonga amandla, futhi iyithuluzi elidingekayo kanye nemitha ukuze kutholwe ukugeleza ngesikhathi.

Ukwelashwa kwamanzi

Imboni Yokudla

Imboni Yezokwelapha

I-Petrochemical

Imboni yamaphepha

Ukuqapha amakhemikhali

Imboni ye-Metallurgical

Ukukhipha amanzi omphakathi

Imboni yamalahle

Idatha yobuchwepheshe

Ithebula 1: Ipharamitha Yobuchwepheshe Ephathwayo Yemitha ye-Ultrasonic

Umugqa	0.5%
Ukuphindaphinda	0.2%
Ukunemba	±1% wokufunda ngamanani>0.2 mps
Isikhathi sokuphendula	0-999 imizuzwana, umsebenzisi-okulungisekayo
Isivinini	±32 m/s
Usayizi wepayipi	DN15mm-6000mm
Linganisa amayunithi	Imitha, Izinyawo, I-Cubic Meter, Ilitha, I-Cubic Feet, i-USA Gallon, I-Imperial Gallon, I-Oil Barrel, i-USA Liquid Barrel, I-Imperial Liquid Barrel, Izigidigidi zase-USA Amagaloni. Abasebenzisi abalungisekayo
I-Totalizer	Isamba samadijithi angu-7 sokugeleza kwenetha, okuhle nokubi ngokulandelana
Izinhlobo Zamanzi	Cishe zonke uketshezi
Ezokuphepha	Setha amanani Ukushintsha Ukukhiya. Ikhodi yokufinyelela idinga ukuvulwa
Bonisa	Izinhlamvu zesiShayina ezingu-4x8 noma izinhlamvu zesiNgisi ezingu-4x16
Isixhumanisi Esibonakalayo	I-RS-232C, i-baud-rate: kusukela ku-75 kuya ku-57600. Iphrothokholi eyenziwe ngumkhiqizi futhi iyahambisana naleyo ye-FUJI ultrasonic flow meter. Izivumelwano zomsebenzisi zingenziwa lapho kubuzwa.
Ama-Transducers	Imodeli ye-M1 evamile, amanye amamodeli angu-3 ngokuzikhethela
I-Transducer Cord Ubude	Amamitha angu-2x5 ajwayelekile, ozikhethela wona 2x 10 amamitha
Ukunikezwa kwamandla kagesi	3 AAA Ni-H amabhethri akhelwe ngaphakathi. Uma ishajwa kabusha izohlala ngaphezu kwamahora angu-10 wokusebenza.100V-240VAC eshaja
I-Data Logger	Isiloga sedatha esakhelwe ngaphakathi singagcina imigqa yedatha engaphezu kuka-2000
I-Totalizer eyenziwe ngesandla	Isamba samadijithi angu-7 cindezela ukhiye ukuze uhambe ukuze ulinganise
Impahla Yezindlu	I-ABS
Usayizi Wekesi	100x66x20mm
Isisindo se-handset	514g (1.2 lbs) namabhethri

Ithebula 2: Ukukhethwa Kwemitha Ye-Ultrasonic Flow Meter Ephathwayo

Uhlobo	Isithombe	Ukucaciswa	Ibanga lokulinganisa	Izinga lokushisa
Bamba ohlotsheni		Usayizi omncane	DN20mm~DN100mm	-30℃~90℃
		Usayizi ophakathi	DN50mm~DN700mm	-30℃~90℃
		Usayizi omkhulu	DN300mm~DN6000mm	-30℃~90℃
Izinga lokushisa eliphezulu qinisa ohlotsheni		Usayizi omncane	DN20mm~DN100mm	-30 ℃ ~ 160 ℃
		Usayizi ophakathi	DN50mm~DN700mm	-30 ℃ ~ 160 ℃
		Usayizi omkhulu	DN300mm~DN6000mm	-30 ℃ ~ 160 ℃
Ubakaki wokukhweza qinisa		Usayizi omncane	DN20mm~DN100mm	-30℃~90℃
		Usayizi ophakathi	DN50mm~DN300mm	-30℃~90℃
		Ubukhulu benkosi	DN300mm~DN700mm	-30℃~90℃

Ukufakwa

Izidingo zokufakwa kwemitha yokugeleza ephathwayo ye-ultrasonic
Isimo sepayipi lokulinganisa ukugeleza sizothinta kakhulu ukunemba kwesilinganiso, indawo yokufaka umtshina kufanele ikhethwe endaweni ehlangabezana nalezi zimo ezilandelayo:
1. Kumele kuqinisekiswe ukuthi ingxenye yepayipi eqondile lapho uphenyo lufakwe khona yilena: 10D ohlangothini olukhuphuka nomfula(D ububanzi bepayipi), 5D noma ngaphezulu ohlangothini olungezansi komfula, futhi akumele kube khona izici eziphazamisa uketshezi( njengamaphampu,amavalvu, ama-throttles, njll.) ku-30D ohlangothini olungenhla nomfula. Futhi zama ukugwema ukungalingani kanye nesimo sokushisela sepayipi ngaphansi kokuhlolwa.
2. Ipayipi lihlala ligcwele uketshezi, futhi uketshezi akufanele lube namabhamuza noma ezinye izinto zangaphandle. Ngamapayipi avundlile, faka umtshina ngaphakathi ±45° komugqa omaphakathi ovundlile. Zama ukukhetha indawo evundlile yomugqa omaphakathi.
3. Lapho ufaka imitha yokugeleza ye-ultrasonic, udinga ukufaka le mingcele: impahla yepayipi, ukujiya kodonga lwepayipi kanye nobubanzi bepayipi. Uhlobo lwe-Fulid, noma ngabe luqukethe ukungcola, amabhamuza, nokuthi ishubhu ligcwele yini.

Ukufakwa kwama-Transducers

1. Ukufakwa kwe-V-indlela
Ukufakwa kwendlela ye-V kuyindlela esetshenziswa kakhulu kunazo zonke yokulinganisa nsuku zonke ngamapayipi amadayimitha angaphakathi asuka ku-DN15mm ~ DN200mm. Ibizwa nangokuthi imodi ekhanyayo noma indlela.

2. Ukufakwa kwendlela ye-Z
I-Z-indlela ivame ukusetshenziswa lapho ububanzi bepayipi bungaphezu kwe-DN300mm.