Ultrasonic txaus meters ua haujlwm los ntawm kev kis siab siab - zaus ua kom lub suab tawm los ntawm kev tawm mus los ntawm cov vuag ntawm cov vuag ntawm cov nplais hauv qhov ntws. Cov kev ntsuas no ncaj ncaj rau hauv cov tsheb hloov mus rau hauv volumetric flow rates siv tus kab ke sib cav hla- ntu ntu.
Lub cev nqaij hauv qab ultrasonic ntws ntsuas
Ntawm qhov tseem ceeb ntawm kev ntsuas kev hloov pauv hloov tshiab, lub hauv paus ntsiab lus muaj zog: suab nthwv dej taug kev los ntawm cov kua dej ntawm cov kua dej. Thaum cov kua dej ntws los ntawm cov yeeb nkab, nws tau nrawm lossis ua kom nrawm dua ultrasonic cov cim qhia nyob ntawm lawv cov kev coj txheeb ze rau kev ntws.
Cov thev naus laus zis tso siab rau cov pa tshuabberzoelectric transducers {{0} Tshwj xeeb stst cry້ນ uas hloov hluav taws xob kev co thiab lwm yam virta. Thaum ib qho kev hloov hluav taws xob tam sim no hla dhau los ntawm cov muaju no, lawv co ntawm cov chaw ua haujlwm ib txwm muaj ntawm 25 tus neeg sib hais plaub ntawm 20 hz mus 20 Khr. Cov kev co no tsim ultrasonic vuag uas propagate los ntawm cov yeeb nkab phab ntsa thiab mus rau hauv cov kua ntws.
Qhov ceev ntawm lub suab hauv dej ntawm chav tsev kub yog kwv yees li 1,480 meters ib ob. Txawm li cas los xij, qhov kev hloov ceev nrawm thaum cov dej nws tus kheej yog tsiv. Ib lub suab yoj mus ncig nrog cov kev paub dhau los ua qhov nrawm dua ntawm kev tawm tsam kev khiav nrawm nrawm (lub suab nrawm {5} txaus} txaus nrawm). Qhov no sib txawv ua cov lej ua lej rau lub sijhawm ntsuas lub sijhawm.
Lub sijhawm hloov chaw nrog kev ntsuas me me: ntsuas sijhawm sib txawv
Hloov lub sijhawm hloov dua tshiab ultrasonic}- ntawm- davhlau metres, sawv cev rau cov ntawv thov muaj. Lub sijhawm ua lag luam thoob ntiaj teb rau lub sijhawm hloov chaw - ib leeg / ob kab ntawv ntws los ntawm 2034, suav rau feem ntau ntawm cov ultrasonic txaus ntsuas kev ua lag luam.
Txoj kev ntsuas ntsuas
Lub sijhawm hloov pauv lub sijhawm siv ob transducers suav nrog sab nraud ntawm cov yeeb nkab ntawm lub kaum sab xis rau kev khiav. Cov transducers hloov pauv hloov pauv thiab tau txais cov qauv. Tus thawj transducer xa ib tug ultrasonic pulse poob qis dua (nrog ntws), thiab lub kaw lus ntsuas lub sijhawmt₁Nws yuav siv sij hawm mus cuag tus thib ob transducer. Tom qab ntawd cov txheej txheem hloov tshiab: tus thib ob transducer xa cov mem tes nce toj (tawm tsam cov ntws), thiab cov system sau lub sijhawmt₂.
Lub sijhawm sib txawv át=t₂ - t₁ yog ncaj qha rau cov pej xeem sib luag raws txoj hauv kev ultrasonic. Txij li cov kab ntev thiab lub kaum ntse ntse yog paub tas mus li, lub ntsuas ntsuas suav qhov nrawm siv cov mis no:
V=(l / 2 cos θ θ) ا {{{{{} t₁) / (t₁ × ×)]
Qhov twg:
v =} kua dej velocity
L=Kab ntev ntev ntawm transducers
=} lub kaum sab xis ntawm transducers txheeb ze rau yeeb nkab axis
t₁=downtream transit lub sijhawm
t₂ =} ntws mus caij tsheb
Txoj Kev Kho Mob
Meters can be configured with single-path, dual-path, or multi-path measurement systems depending on accuracy requirements and fluid dynamics. Ib Leeg -}}}}}}}}}}} txoj kev ua haujlwm zoo rau cov kua dej kom huv, ua tiav ntawm kev ua tiav ntawm ± 1 {} 2%. Multi - Txoj Kev Path Txoj Kev, yuav ua tiav ± 0.5% tseeb los ntawm kev hloov pauv ntawm cov xaim sib txawv thoob plaws ntawm cov xaim sib txawv.
Multi - Txoj kab hauv me me tau tshwj xeeb tshaj plaws hauv kev saib xyuas hloov tsheb mus txog 0.1 feem pua los tiv thaiv kev ntsuas kev ntsuas yuam kev hauv kev lag luam kev lag luam.
DOPPLER Flow meters: Ntsuas ntsuas zaus txav
Doppler ultrasonic ntws metres lag luam ntawm ib tug txheej txheem sib txawv pom tias lawv cov khoom siv hluav taws xob tsis muaj zog raws li lub tsheb nce thiab poob qis thaum nws txav mus deb.
Txoj Cai Kev Ua Haujlwm
A doppler Flow Meter hloov pauv ua ib nruam cov nqaj ultrasonic nqaj ntawm qhov chaw ruaj khov rau hauv cov kua ntws. Cov nqaj yuav tsum tau ntsib tsis muaj kev cuam tshuam ntxiv - Tshem tawm cov ceg loj dua 100 microns, entrained roj npuas, lossis kev ncig ua si. Cov kev cuam tshuam no paub txog ultrasonic lub zog rov qab los rau lub tau txais transducer.
Vim hais tias cov kev cuam tshuam tau tsiv mus nrog cov kua dej, lawv ua rau muaj qhov nquag hloov pauv ntawm cov teeb liab xav txog. Yog tias cov kua dej ntws mus rau qhov transducer, feem ntau muaj zaus nce ntxiv; Yog tias nws ntws tawm, cov zaus tsawg zuj zus. Qhov no zaus hloov (doppler ua haujlwm) yog sib npaug rau cov kua zaub ntau.
Kev sib raug zoo ua raws li kev sib txig sib luag no:
Δf =} (2 × f₀ × v × cos θ) / c
Qhov twg:
ΔF=zaus hloov
f₀=transmuction zaus
v =} kua dej velocity
{= Beach Angle
c=ceev ntawm lub suab hauv cov kua
Daim Ntawv Thov Yuav Tsum Tau
DOPPLER Ultrasonic Flers Coeters yuav tsum muaj cov lus lossis cov khoom sib tw ntawm cov xim ultrasonic, uas muaj cov kua dej khov kho kom nrawm txaus kom cov khib nyiab ceev. Qhov no ua rau deppler meters zoo tagnrho rau dej khib nyiab, slurries, thiab tsis tsim nyog rau dej lossis kws tshuaj ntsuab {2.
Clamp - ntawm vs. inline installation hom
Ultrasonic txaus meters tuaj nyob rau hauv ob txoj kev teeb tsa tseem ceeb, txhua tus muaj qhov zoo sib txawv rau cov ntawv thov sib txawv.
Clamp -} ntawm ultrasonic flowicals kev thev naus laus zis
Clamp -}} ntawm metres tus account rau kwv yees li 50% ntawm ultrasonic txaus ntsuas kev ua lag luam vim lawv tsis-} installation installation. Cov tshuab hluav taws xob sab nraud txuas ncaj qha rau cov yeeb nkab sab nrauv sib txuas sib txuas kom ntseeg tau tias kev sib txuas acoustic. Cov cim ultrasonic txov cov pa yeeb nkab phab ntsa, hla dej ntws tawm, thiab rov qab los ntawm phab ntsa rov qab.
Ib lub clamp -}}} ntawm ultrasonic flow Meter, ua rau nws zoo tagnrho rau cov phiaj xwm retrofit lossis cov ntawv thov uas poob haujlwm tsis tsim nyog. Lawv haum ntau cov yeeb nkab ntau thiab tsawg thiab pab ntsuas kev ua kom cov kua tsis muaj kev puas tsuaj rau ultrasonic sensor. Cov thev naus laus zis ntawm cov hlau, yas, thiab qee cov kav dej sib xyaw ua ke los ntawm ib nrab- nti rau ntau tshaj 100-inch diameters.
Txawm li cas los xij, clamp - Nyob ntawm qhov tseeb nyob ntawm seb hnyav rau kev teeb tsa kom zoo. Qhov kub loj hloov pauv ntawm cov yeeb nkab lossis ntau dua cov paib rov qab los yog ua kom tiav cov paib rov qab los yog ua kom tsis txhob muaj qhov sib txuas lus ntxiv rau tsuas yog ± 20% lossis tiv thaiv kev ua haujlwm nkaus.
Inline Meter Configuration
Inline (lossis zaub {- daim) ultrasonic txaus meters nruab ncaj qha rau hauv cov yeeb nkab, ua ib feem mus tas mus li ntawm qhov dej ntws. Cov meters Excel hauv cov ntawv thov xav tau ntev-}}} kev saib xyuas cov txheej txheem, thiab cov chaw muaj zog hauv cheeb tsam.
Vim tias transducers muaj kev sib cuag ncaj qha nrog cov kua dej lossis mounted nyob rau hauv precisely hnab ris, cov khoom hloov, thiab txuas tau zoo. Qhov kev teeb tsa feem ntau muab ± 0.5% tseeb lossis zoo dua, piv rau ± 1 {}} 2% rau clamp-rau ntawm cov tshuab.
Portable Ultrasonic Flow Meter
Portable Ultrasonic Flers sib xyaw ua ke lossis doppler technology nrog roj teeb Fais thiab cov khoom siv sib xyaw. Portable Ultrasonic Flers tau muaj rau kev pab hauv kev siv cov kev siv uas xav tau kev ntsuas ib ntus rau kev ua haujlwm, kev daws teeb meem, lossis kev kuaj xyuas lub zog.
Cov cuab yeej siv no feem ntau suav nrog:
Roj teeb -} Cov tshuab hluav taws xob ua haujlwm (4-8 teev runtime)
Ceev - Mount clamp -} ntawm transducers
Pre6 -} Programmed cov khoom siv yeeb nkab cov khoom thiab cov tsev qiv loj
Cov Lus Qhia Txog Cov Cuab Yeej Siv Digital-} lub sij hawm ntws
Cov ntaub ntawv nkag rau kev soj ntsuam kev txheeb xyuas
Qhov chaw txawb chaw uas ua rau lawv muaj txiaj ntsig rau cov kws tshaj lij kev pabcuam kev pabcuam uas yuav tsum tau txheeb xyuas qhov ntsuas ntsuas qhov tseeb, kuaj mob ntws tawm, lossis ua cov kev ntsuas ntws ib ntus yam tsis muaj kev teeb tsa ib ntus.
Tsis yog sab xis ultrasonic ntws 'metrages zoo
Qhov tsis muaj kev cuam tshuam ultrasonic nyhav ntsuas tsim muaj ntau cov txiaj ntsig dhau ntawm kev sib sau ua ke {{0} cov seev seev:
Tsis muaj lub siab poob: Txij li thaum transducers tsis txhob nkag rau cov kwj deg, lawv tsim cov xoom siab poob. Qhov no yog qhov tseem ceeb hauv kev nqus ...-}} {{- qhov kev txwv tsis tshua muaj kev cuam tshuam rau kev ua haujlwm.
Tsis muaj kev phom sij: The measuring system never contacts the process fluid, making it ideal for sanitary applications in food, beverage, and pharmaceutical industries where sterility is paramount.
Tsis muaj cov ntsiab lus: Tshem tawm cov chaw nkag los ntawm cov yeeb nkab phab ntsa tshem tawm cov dej xau ntxiv thaum pom kev phom sij, lom zem, lossis siab-}} qhov siab kua.
Tsawg Tus Saib Xyuas: Ultrasonic txaus metrers tsis muaj qhov chaw txav chaw thiab tsis cuam tshuam los ntawm cov tshuaj lom neeg, cov khoom ntws, lossis cov khoom siv qis dua thiab siv sijhawm ntev dua piv rau cov neeg kho tshuab me me.
Ultrasonic Water Flow Meter Cov Kev Siv
Dej thiab cov dej ntas sawv cev rau ntu tshaj plaws ntu rau ultrasonic thev naus laus zis. Tus nqi ua lag luam rau ultrasonic txaus meters hauv dej thiab dej khib nyiab tau tseem ceeb hauv kev txhawj xeeb txog kev txuag dej thiab cov kev tswj hwm cov kev tswj hwm zoo.
Kiag Cov Dej Tshuab
Lub sijhawm hloov chaw tsheb thauj mus los hauv kev ntsuas dej kom huv rau:
Cov Ntawv Tshaj Tawm: Saib xyuas kev txaus los ntawm kev kho cov nroj tsuag kom xa cov chaw xa khoom
Xa nqi: Thaj chaw thiab kev lag luam kev txwv dej ntsuas
Kev kuaj kom tau: Piv ntws ntawm ntau cov ntsiab lus los txheeb xyuas cov txheej txheem poob
Cov dej hauv nroog thiab cov dej phwj tuaj ntau nyob sab nraud hluav taws xob ultrasonic ntws metres vim tias nkag rau cov yeeb nkab tsis tas yuav tsum tau, tso teeb ntawm cov khoom tseem ceeb yam tsis muaj kev cuam tshuam nrog cuam tshuam.
Kev Kho Mob Tso Kho Kom Zoo
Doppler meters nrhiav ntau yam siv hauv cov ntawv thov pov tseg hauv Wastewater daim ntawv thov:
Kev Ntsuas Muaj Kev Ntsuas: Taug kev cov dej phwj tuaj yeem tsim cov chaw kho
Txheej Txheem Tswj: Kev tshuaj xyuas kev lom zem ntawm kev kho theem
Sludge flow: Ntsuas tuab, particle - laden kua uas muaj lwm yam thev naus laus zis swb
Ultrasonic metres yog qhov zoo rau cov ntawv thov pov tseg lossis cov kua qias neeg uas yog cov khoom siv lossis dej tsis ua haujlwm nrog dej delplill. Qhov kev sib txawv yog qhov tseem ceeb: ultra- cov dej ntshiab tsis muaj qhov tsim nyog rau doppler ntsuas, yuav tsum muaj lub sijhawm hloov sijhawm.
Cov Txheej Txheem Kev Siv Khoom Siv
Tshaj li dej, ultrasonic meters pab ntau haiv neeg lag luam:
Roj thiab roj
Cov roj thiab roj sector nce tawm hauv asia {}} Pacific tau txais kev tshaj tawm cov peev txheej ntawm $ 67 nphom rau cov roj av dhau ntawm 5-6 xyoo tom ntej. Cov ntawv thov suav nrog:
Natural Roj Pipeline Kev Cai Cus Me Nyuam
Kev ntsuas roj av hauv cov chaw tsim khoom
Refined Cov Khoom Ntsuas Cov Khoom Siv Hauv Cov Khoom Siv Hluav Taws Xob
Kev Lag Luam
Tshuaj Nroj Tsuag Siv Ultrasonic meters rau:
Corrosive ua kua ntsuas (clamp -} ntawm kev teeb tsa tiv thaiv kev sib cuag)
Batch Txheej Txheem Tswj
Cov dej txias txias
HVAC tshuab
Kev tsim kho lub tshuab automation ntxiv rau kev ntsuas ultrasonic rau:
Chilled Dej Flow Hauv Tshuab Txias
Cov Dej Kub Kub Kev Saib Xyuas
Zog (BTU) metering rau cov nqi them nyiaj
Piv cov ultrasonic thiab electromagnetic flowmeter thev naus laus zis
Thaum ob qho tib si thev naus laus zis kev pab tsis -}} Kev ntsuas txaus txav, lawv ua haujlwm ntawm cov ntsiab cai sib txawv nrog cov ntawv thov sib txawv.
Kev Ntsuas Cov Ntsiab Lus
Flunfagnetic Flowmeter ua rau muaj kev sib nqus tiaj tus sib tsoo kom ntws tawm. Raws li txoj cai Faraday txoj cai, thaum ua kua ua kua los ntawm kev sib nqus, nws tsim hluav taws xob hluav taws xob sib xyaw kom ntws nrawm. Qhov no yuav tsum tau cov kua kom muaj cov kua dej tsawg kawg, feem ntau tshaj 5 microsiemens ib centimeter.
Nyob rau hauv sib piv, ultrasonic metres siv cov cim anoustic thiab ua haujlwm nrog txhua lub suab ua kua, suav nrog cov roj, nrog dej cawv, thiab dej ntshiab. Qhov loj tshaj qhov sib txawv ntawm ultrasonic thiab electromagnetic Flow meters yog tias ultrasonic metres tsis tas yuav tsum muaj roj ua haujlwm thiab muaj peev xwm ntsuas roj ntau dua nrog cov kua uas muaj ntau cov khib nyiab lossis npuas.
Dej Tshuaj Sib Xws
Electromagnetic Zoo:
Excel nrog slurries thiab hnyav khib cov ntsiab lus
Unaffed los ntawm npuas los yog roj enrainment
Kub thiab siab ywj siab ywj siab
Lis cov kua dej viscous heev
Ultrasonic zoo:
Ntsuas tsis - cov kua dej (roj av, dej ntshiab, roj av)
Ua haujlwm ntawm tej cov khoom siv yeeb (hlau, yas, lined)
Tsis muaj chaw txav los yog cov nyom
Clamp - ntawm kev xaiv rau cov kab ke tam sim no
Yuav Tsum Ua
METERS METERS yuav tsum muaj tsawg dua cov yeeb nkab ncaj dua ultrasonic-} mitters sith feem ntau xav tau 10 ntws los thiab tsib nqes. Txawm li cas los xij, electromagnetic Flers me me yog feem ntau pheej yig dua ultrasonic txaus meters hauv thawj tus nqi, txawm tias cov ntawv siv ultrasonic 3}}}}} sij hawm tu cov nuj nqis.
Pluaj rau Ultrasonic Flow Meter Installation
Kev teeb tsa yog qhov tseem ceeb rau pluaj yog qhov tseeb ntawm ultrasonic ntws kev ua tau zoo. Cov txheej txheem cuam tshuam ntau cov kauj ruam tseem ceeb:
Kev Npaj Site
Kev Ntsuam Xyuas Yeeb Nkab: Tshem tawm sab nraud txheej, xeb, lossis teev los ntawm cov chaw mounting. Cov yeeb nkab nto yuav tsum huv, du hlau rau kev ua kom zoo nkauj acoustic Coupling.
Ncaj Nraum Yam Yuav Tsum Tau Ua: Flow meters feem ntau yuav tsum tau ncaj cov yeeb nkab ncaj ntawm ob sab ntawm sensor kom ntseeg tau tias txoj kev du, txawm tias muaj kev kub ntxhov tuaj yeem ua rau pom kev sib txawv thiab kev ntsuas tsis tau. Yam tsawg kawg nkaus yuav tsum tau yog feem ntau ntawm 10 diameters upstream thiab 5 diameters downstream ntawm khoov, li qub.
Mounting Qhov Chaw: Zam cov chaw nyob ze twj (kev co), huab cua hnab ris (phiajcim kev cuam tshuam rau hauv lub cev), lossis cov yeeb nkab yuav tsis khiav puv nkaus.
Transducer mounting
Thov cov acoustic couprant dav dav ntawm transducers thiab phab ntsa yeeb nkab. Qhov gel no tshem tawm huab cua qhov uas yuav tiv thaiv ultrasonic kis. Txoj hauj lwm hloov chaw raws li lub ntsuas lub ntsuas qhov sib tw, uas nyob ntawm:
Thwj Plia Thiab Phab Ntsa Thickness
Cov Khoom Siv Yeeb Nkab thiab Cov Tshuab Ceev
Hom dej thiab qhov kub thiab txias
Txoj kev ntsuas kev ntsuas (V, W, lossis Z Kev Teeb Meem)
V - txoj hauv kev (related) siv ib sab ntawm cov yeeb nkab nrog lub teeb liab bouncing tawm ntawm phab ntsa rov qab. Z - txoj kev (ncaj qha) chaw transducers ntawm sab nraud rau ncaj - los ntawm kev kis tau. W - Txoj Kev Ua Haujlwm Ntau Rov Qab Rau Adjectionic
Kev nrhiav pov thawj
Tom qab kev teeb tsa, nrhiav haujlwm los ntawm:
Kuaj cov teeb liab lub zog (feem ntau 60-90% rau kev sib sau zoo)
Lees paub cov cim teeb liab
Ua Yeeb Zero - Flow Calibration nrog Li Qub Kaw
Kev npaj nyeem tawm tsam cov kev paub ntws los yog txoj kev ntsuas hloov
Ultrasonic 6. Meterot Meter Shares thiab xaiv
Ua Ultrasonic Flow Meter Cov Chaw Tsim Tshuaj suav nrog Electrial Electrial, Emerson Electrict Ec, thiab Siemens AG, Fauser, Yokogawa, thiab Bellger. Txhua tus tsim cov chaw tsim khoom muaj cov kab cov kab ua kom zoo rau cov ntawv thov tshwj xeeb.
Qhov Tseem Ceeb Xaiv Kev Cai Xaiv
Yam ntxwv
Kev nyiam huv: Hloov sijhawm kom huv si, deppler rau particle - laden
Conduction: Ultrasonic ua haujlwm nrog cov kua dej; Electromagnetic yuav tsum muaj kev ua haujlwm
Qhov kub thiab txias thiab siab: Tshawb xyuas cov kev ntsuas meter ntau tshaj cov txheej txheem
Viscosity: high - visc viscosity haus dej yuav xav tau kev txiav txim siab tshwj xeeb
Cov txheej txheem yuav tsum tau ua
Cov Kev Xav Tau Zoo: ± 0.5% Rau Kev Cusnob Kev Ciav Vs. ± 2% rau Kev Saib Xyuas
Yeeb Nkab Loj: Los ntawm 0.5 ntiv tes rau ntau metres
Kev teeb tsa: Qhov chaw rau txoj kev ncaj, kev nkag tau rau clamp - ntawm mounting
Bidirectional Flow: Ntau Ultrasonic Meters Nqa Rov Qab Ntiv
Cov Ntsiab Lus Nyiaj Txiag
Thawj tus nqi: clamp -} ntawm cov nqi feem ntau cov nqi ntau dua li cov kav dej me
Tus nqi them: clamp -}} ntawm tshem tawm cov txiav thiab vuam
Kev Txij Nkawm: Ultrasonic Meters feem ntau yuav tsum tau saib xyuas tsawg
Cov nqi ua haujlwm: Tsis muaj kev poob siab, tsis txav chaw los hloov
Cov teeb meem tshwm sim thiab kev daws teeb meem
Txawm tias lawv ntseeg tau, ultrasonic meters tuaj yeem muaj teeb meem kev ua haujlwm:
Teeb Meem Teeb Meem
Kev poob peev xwm tuaj yeem tshwm sim vim huab cua npuas, paug hauv cov kua, cov yeeb nkab deeg, lossis kev teeb tsa tsis raug. Cov tsos mob suav nrog kev nyeem ntawv tsis zoo, ntws qhia thaum txaus nres, lossis ua tiav cov cim tsis ua haujlwm.
Cov kev daws teeb meem:
Kuaj xyuas thiab rov {-} Siv acoustic txuas
Txheeb xyuas transducer sib ncab thiab nruj
Tshem tawm cov cua hnab ris los ntawm kev cog ntoo lossis kev tawm tsam meter
Nco ntsoov cov yeeb nkab khiav puv ntoob (nruab ntawm cov ntsiab lus qis, tsis yog cov ntsiab lus siab)
Kev txom nyem
Cov teeb meem nrog transducers xws li cua npuas, av, lossis cov khoom siv hluav taws xob tuaj yeem cuam tshuam nrog cov tshuab hluav taws xob, cov khoom siv hluav taws xob, lossis hluav taws xob tuaj yeem cuam tshuam cov raug.
Tshuaj kho:
Huv si transducer ntsej muag tsis tu ncua
Cov ntaub thaiv npog cov hluav taws xob ntawm hluav taws xob
Calibrees tsis tu ncua rau cov nyiaj rau qhov kub thiab lub siab hloov pauv siv ntsuas kub thiab lub siab kub thiab lub siab lub siab nrog rau lub ntsuas kub
Tshawb xyuas cov yeeb nkab yeeb sab hauv rau cov qauv tsim cuam tshuam cuam tshuam rau cov Flow profile
Teeb meem
Yog hais tias tus neeg txaus pom muaj qhov tsis zoo, feem ntau yog qhia tias tsis muaj tseeb ntawm sensor mounting, yuav tsum tau kev teeb tsa kev teeb tsa, los yog kho cov kev taw qhia kev ntsuas mountor mounting.
Cov kev teeb tsa teeb tsa ntau yam xws li:
Transducers mounted rov qab (nce toj / downstream reversed)
Tsis ncaj ncees lawm cov yeeb nkab tsis nkag rau (lub taub, phab ntsa tuab, cov khoom siv)
Cov yeeb nkab ncaj ncaj ua ntej / tom qab ntsuas
Mounting ntawm cov kav dej lwg yam tsis muaj kev suav rau cov ntaub ntawv liner
Yav tom ntej tiam no thiab kev ua lag luam
Qhov kev ua lag luam ultrasonic ntws tawm ntawm $ 2.15 lab daus las hauv 2024 thiab npaj kom ncav cuag 2034, sawv cev rau ib qho kev sib xyaw ua ke ntawm 6.7%. Ntau yam tsav tsav qhov nthuav dav no:
Kev ua tiav thev naus laus zis: Kev nce qib xws li ntau - ntsuas ntsuas, thiab cov teeb liab kev sib txuas tau txhim kho qhov tseeb, ua haujlwm tau zoo, thiab kev ua haujlwm tau zoo. Niaj hnub nimno metrers muab tiag - Cov ntaub ntawv rau cov chaw taws teeb saib xyuas thiab muaj kev lag luam hauv cov platform iot.
Kev Lag Luam Digitalitalization: Kev tsim kho vaj tse nce ntxiv cov cuab yeej ntse uas txuas rau kev tswj hwm cov tshuab thiab muab cov ntaub ntawv kuaj mob. Ultrasonic Metres nrog Hart, Modbus, lossis Ethernet kev cai ua raws li cov cai no.
Kev Txhawb Nqa Kev Ncaj Ncees: Muaj kev txhawj xeeb ntau dhau qhov tsis txaus ntseeg thiab cov kab mob ua kom muaj peev xwm tswj cov kev daws teeb meem rau kev tswj hwm cov dej qib siab rau kev saib xyuas thiab tswj cov peev txheej.
Zog Kev Txhim Kho Kev Loj Hlob: Xyoo 2023, Petroleum Kua ntau lawm tau nce txog li 34 lab ntawm cov roj sib sib zog ua ke, nce qib siab rau kev saib xyuas raug mus.
Cov thev naus laus zis txuas ntxiv hloov zuj zus nrog kev tsim kho hauv cov teeb liab kev ua algorithms, miniated electriS, thiab txhim kho transducer cov ntaub ntawv. Nyob rau hauv Lub Yim Hli 2023, Fuji Fais Launched FSZ S- meter '}}}}}}}} Cov dej ntshiab kev teeb tsa, muaj peev xwm ua kom muaj peev xwm ua ke.
Cov Lus Nquag Nug
Ua Ultrasonic Flow meters ua haujlwm ntawm txhua cov khoom siv cov khoom siv?
Lub sijhawm hloov chaw nyob ntawm cov khoom siv khov rau cov roj carbon steel, hlau hlau, PVC, thiab CPVC. Txawm li cas los xij, clamp -}}}}}}}}}}}}} thiab cov pob zeb ua kom zoo li cov paib sib txuas lossis ua kom tiav lub teeb liab xa rov qab. Zas hlau thiab nrum hlau ua haujlwm zoo. Rau cov kav dej lwg, inline muab nrog transducers mounted nyob rau hauv ports ntawm lub lirer muab cov txiaj ntsig zoo dua.
Tau ultrasonic meters ntsuas bidirectional ntws?
Yog lawm, feem ntau ultrasonic meters ntsuas kev ntsuas ntws hauv ob qho lus qhia. Cov khoom siv hluav taws xob tau paub qhov sib txawv ntawm cov sijhawm hla dhau los yog zaus ua haujlwm, tso cai rau kev ntsuas raug tsis hais txog kev coj los. Lub peev xwm no yog qhov tseem ceeb hauv kev siv nrog reversing ntws zoo li cov twj tso kua mis nrog check infences hauv cov dej.
Dab tsi yog qhov tsawg kawg nkaus ntws velocity rau kev ntsuas yog?
Cov sij hawm hloov tsheb thauj khoom hla feem ntau ntsuas hluav taws kub li 0.1 {}}} pa taws rau ib ob (3-9 cm / thib ob), txawm tias qhov tseeb txo qis ntawm cov velocities tsawg. Qhov tseeb ntawm Ultrasonic Flow Meters ua tsis tau tsawg dua li thaum cov neeg txaus siab tshaj tawm hauv qab 2 ft / s vim cov piping piping uas tuaj yeem hloov chaw teeb liab. Rau qhov tseem ceeb-txaus siv daim ntawv thov, txheeb xyuas cov lus qhia tseeb phim koj cov kev xav tau ntau yam.
Kev ntsuas kub npaum li cas cuam tshuam rau kev ntsuas Ultrasonic?
Qhov kub thiab txias cuam tshuam rau kev ceev ntawm lub suab hauv cov kua. Cov cim ultrasonic taug kev nrawm dua hauv cov kua dej sov dua li cov kua txias dua, muaj peev xwm ua rau kev ntsuas tsis raug. Cov khoom zoo xws li ntsuas kub thiab them nyiaj kho mob kom haum rau cov kev sib txawv kub, tswj qhov tseeb thoob plaws hauv qhov ntsuas kub. Yog li cov txiaj ntsig zoo tshaj plaws, txhim kho qhov kub thiab txias thiab siv tau nyiaj ntau.
Cov versatility thiab kev ntseeg tau ntawm ultrasonic ntws ntsuas tshuab ua rau nws muaj kev xaiv zoo nyob rau kev lag luam hauv nroog los ntawm kev ua haujlwm roj. Thaum xaiv kom tsim nyog thiab kev teeb tsa tau txais kev saib xyuas cov khoom siv thiab chaw tsis paub txog ntawm ultrasonic Meters xa ntev- lub sij hawm hauv ntau daim ntawv thov.
Nkag siab tias cas cov khoom pauv hloov hloov hluav taws xob kev sib txawv lossis cov khoom siv hluav taws xob cuam tshuam nrog kev txiav txim siab txog kev xaiv ntau dua, kev teeb tsa thiab daws teeb meem. Raws li cov thev naus laus zis txuas ntxiv mus ntxiv nrog Smarthity teeb liab Kev Ua thiab Txuas Cov Qauv, Ultrasonic Meters yuav ua cov txheej txheem txhim kho thiab kev tswj hwm cov peev txheej.
