Uhlobo lweModyuli ye-Ultrasonic Flow Meter evela kwi-China Manufacturer-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 kwamanzi

Ultrasonic flow meter

Unyango lwamanzi

Imitha yokuhamba kwamanzi

Intshayelelo

Isicelo

Idatha yoBugcisa

Ukufakela

Intshayelelo

Uhlobo lwe-modular imitha yokuhamba kwe-ultrasonic luhlobo olulodwa lwemitha yokuhamba kwe-ultrasonic kunye nobukhulu obuncinci kunye nexabiso elikhuphisanayo. Isebenza ngokusekwe kwithiyori yokusebenza ngexesha lokuhambisa. Enye inzwa ye-ultrasonic ithumela i-ultra-sound wave kunye nenye inzwa enye inokufumana eli maza. Ixesha lokuhambisa ukusuka ekuthumeleni ukuya kufumana banobudlelwane kunye nesantya sesantya sokuqukuqela. Emva koko, umguquli unokubala isantya sokuhamba ngokusekwe kwixesha lokuhambisa.

Iingenelo

Uhlobo lweModyuli ye-Ultrasonic Flow Meter Izinto eziluncedo kunye nezingeloncedo
1. Uhlobo lwe-modular imitha yokuhamba kwe-ultrasonic luhluke kunye nolunye uhlobo lweemitha zokuhamba kwe-ultrasonic. Inobukhulu obuncinci kwaye inokufakwa kwibhokisi yesixhobo ngokulula ngololiwe weDIN. Iza kugcina indawo yofakelo.
2. Inemisebenzi emininzi, efana nomboniso we-LCD, i-4-20mA, i-pulse kunye ne-RS485 output. Akukho kulahleka kwengcinezelo, ukulinganisa akuchaphazeli ukushisa kunye nokutshintsha koxinzelelo. Kwaye ukuchaneka kwayo kunokufikelela kwi-±1%.
3. Itekhnoloji ethembekileyo engenanto yokubona ityhubhu egcweleyo, ukusebenza ngokugqwesileyo komgangatho ophantsi wokulinganisa umyinge, i-turndown ratio 100: 1.
4. Njengomvelisi oqeqeshiweyo, sinokuyivelisa ngenkqubo yamandla ephaneli yelanga nayo. Ilungele kakhulu indawo yokusebenza apho ingenawo umbane wangaphandle.

Isicelo

Imodyuli yodidi lokuhamba imitha ye-ultrasonic esetyenziswa kumanzi etephu, ukufudumeza, ukongiwa kwamanzi, isinyithi, iikhemikhali, oomatshini, amandla kunye namanye amashishini.
Ingasetyenziselwa ukuhlolwa kwemveliso, ukuqinisekiswa kokuhamba, ukuhlola okwexeshana, ukuhlolwa kokuhamba, imitha yamanzi yokulungisa i-horizontal debugging kunye nokuhlola ukonga amandla.
Sisixhobo kunye nemitha yokukhangela kwangethuba ukuhamba.

Unyango lwamanzi

Ishishini lezamayeza

Petrochemical

Ukubekwa esweni kwemichiza

Ishishini leMetallurgical

Ishishini lamalahle

Idatha yoBugcisa

Itheyibhile 1: Udidi lweNtako yeNtando ye-Ultrasonic yokuHamba kweTekhnoloji yeParamitha

Izinto	Iinkcukacha
Ukuchaneka	±1% yokufunda kumazinga>0.2 mps
Ukuphindaphinda	0.2%
Umgaqo	Ixesha lokuhambisa
Isantya	±32m/s
Ubungakanani bombhobho	DN15mm-DN6000mm
Bonisa	I-LCD ene-backlight, ibonisa ukuhamba okuqokelelweyo/ubushushu, ukuhamba kwangoko/ubushushu, isantya, ixesha njl.njl.
Isiphumo soMqondiso	1 indlela 4-20mA imveliso
	Indlela ye-1 ye-OCT ye-pulse output
	Imveliso ye-1 ye-relay
Ungeniso loMqondiso	Indlela ye-3 ye-4-20mA igalelo ukufikelela kumlinganiselo wobushushu ngokudibanisa i-PT100 yeplatinam resistor
Eminye imisebenzi	Rekhoda ngokuzenzekela iqondo lokuqukuqela elilungileyo, elingalunganga, kunye nobushushu. Rekhoda ngokuzenzekelayo ixesha lokuvula / ukuvala kunye nesantya sokuhamba kwexesha lokugqibela le-30. Gcwalisa ngesandla okanye ufunde idatha nge-protocol yonxibelelwano ye-Modbus.
Izinto zombhobho	I-Carbon Steel, insimbi engenasici, intsimbi, umbhobho wesamente, ubhedu, i-PVC, i-aluminium, i-FRP njl.
ICandelo lombhobho othe ngqo	I-Upstram: 10D; Umgangatho ophantsi:5D; Ukusuka kwimpompo: 30D (D ithetha idiameter yangaphandle)
Iintlobo zolwelo	Amanzi, amanzi olwandle, ugutyulo lwemizi-mveliso, iasidi kunye nolwelo lwealkali, utywala, ibhiya, zonke iintlobo zeoyile ezinokuhambisa ulwelo olufana nolunye lwe-ultrasonic.
Ubushushu Ulwelo	Umgangatho: -30℃ ~ 90℃ ,Ubushushu obuphezulu:-30℃ ~ 160℃
Ulwelo Turbidity	Ngaphantsi kwe-10000ppm, kunye neqamza elincinci
Umkhombandlela wokuHamba	Umlinganiselo wamacala amabini, ukuhamba komnatha/umlinganiselo wobushushu
Okusingqongileyo Ubushushu	Iyunithi engundoqo: -30℃ ~ 80℃
	I-Transducer: -30 ℃ ~ 160℃, I-Transducer yobushushu: khetha xa ubuza
Ukufuma okusingqongileyo	IYunithi ePhambili: 85% RH
	I-Transducer: umgangatho yi IP65, IP68(ukhetho)
Intambo	I-Twisted Pair Line, ubude obuqhelekileyo be-5m, inokwandiswa ukuya kuma-500m (akukhuthazwa); Qhagamshelana nomvelisi ngemfuneko yentambo ende. Ujongano lwe-RS-485, umgama wokuhanjiswa ukuya kuthi ga kwi-1000m
Ukunikezwa Amandla	DC24V
Ukutya umbane	Ngaphantsi kwe-1.5W
Unxibelelwano	MODBUS RTU RS485

Itheyibhile 2: UKhetho Lwemitha yokuHamba yoNdonga lweUltrasonic

Uhlobo	Umfanekiso	Inkcazo	Uluhlu lokulinganisa	Uluhlu lobushushu
Bamba kuhlobo		Ubungakanani obuncinci	DN15mm~DN100mm	-30℃~90℃
		Ubungakanani obuphakathi	DN50mm~DN700mm	-30℃~90℃
		Ubukhulu obukhulu	DN300mm~DN6000mm	-30℃~90℃
Ubushushu obuphezulu ibamba kuhlobo		Ubungakanani obuncinci	DN15mm~DN100mm	-30℃~160℃
		Ubungakanani obuphakathi	DN50mm~DN700mm	-30℃~160℃
		Ubukhulu obukhulu	DN300mm~DN6000mm	-30℃~160℃
Faka uhlobo		ubude obuqhelekileyo uhlobo Ubunzima bodonga ≤20mm	DN50mm~DN6000mm	-30℃~160℃
		Ubude obongezelelweyo uhlobo Ubunzima bodonga ≤70mm	DN50mm~DN6000mm	-30℃~160℃
		Uhlobo oluhambelanayo isetyenziselwa emxinwa ukufakela indawo	DN80mm~DN6000mm	-30℃~160℃
Uhlobo lwangaphakathi		π chwetheza emgceni	DN15mm~DN32mm	-30℃~160℃
Uhlobo lwangaphakathi		Uhlobo lweFlange	DN40mm~DN1000mm	-30℃~160℃

Itheyibhile 3: IModeli yoVavanyo lweMitha yokuHamba yeUltrasonic

PT100	Umfanekiso	Ukuchaneka	Sika amanzi	Uluhlu lokulinganisa	Ubushushu
bambelela		±1%	Hayi	DN50mm~DN6000mm	-40℃~160℃
Isivamvo sokufakela		±1%	Ewe	DN50mm~DN6000mm	-40℃~160℃
Ukufakwa kohlobo lokufakela ngoxinzelelo		±1%	Hayi	DN50mm~DN6000mm	-40℃~160℃
Uhlobo lofakelo lwedamitha encinci yombhobho		±1%	Ewe	DN15mm~DN50mm	-40℃~160℃

Ukufakela

Uhlobo lweModyuli yoFakelo lwemitha yokuHamba kweUltrasonic
Ufakelo lwendlela "V":
Ufakelo lwendlela "V" yindlela yokufakela esemgangathweni, ekulula ukuyisebenzisa kwaye ichanekile kumlinganiselo. Xa ufaka i-sensors ezimbini, umgca ophakathi weenzwa ezimbini unokulungelelaniswa ngokuthe tye kunye ne-axis yombhobho. Isetyenziswa kwi-DN15mm kunye ne-DN400mm.

"Z" ufakelo lwendlela:
"Z" indlela yokuhlohla yeyona ndlela isetyenziswa kakhulu. Ibonakaliswe ngokugqithiswa ngokuthe ngqo kwamaza e-ultrasonic kumbhobho, akukho mboniso (okuthiwa yindlela enye yesandi), ilahleko ephantsi yokunciphisa umqondiso. Isetyenziswa kwi-DN100mm ukuya kwi-DN6000mm.

Uhlobo lweModyuli ye-Ultrasonic Flow Meter Ugcino
1. Hlala uqwalasela ukuba intambo yamandla oluvo kunye nentambo yothumelo (okanye ucingo) yesixhobo yonakele okanye iyaguga. Kufuneka ukhusele i-sheath yerabha ngaphandle kwentambo.
2. Kwi-clamp kuhlobo lwe-transducer ultrasonic flow meter, kuyafuneka ukujonga ukuba i-transducer ikhululekile okanye hayi; ingaba i-adhesive phakathi kwayo kunye nombhobho iyinto eqhelekileyo.