Yokogawa

Vim li cas thiaj xaiv Bright Trading Enterprise Co., Ltd?

Bright Trading Enterprise Co., Ltd yog ib lub lag luam uas tshwj xeeb hauv kev muag ntau yam cuab yeej thiab meters ntawm Rosemount thiab Yokogawa hom. Muab cov neeg muas zaub nrog cov khoom zoo thiab kev pab cuam tom qab muag hauv transmitter, flowmeter thiab tswj module.

Kev paub nplua nuj

Peb lub tuam txhab muaj ze li ntawm 6 xyoo ntawm kev nplua nuj xa tawm, cov khoom xa tawm ruaj khov thiab tau lav lub sijhawm xa khoom.

 

Kev Pabcuam

Peb lub freight forwarder muaj cov channel los lis cov khoom lag luam thiab cov khoom siv roj teeb. Peb muab qhov rooj-rau-qhov rooj nthuav qhia kev pabcuam rau peb cov neeg siv khoom.

Cov khoom siv dav

Peb tshwj xeeb hauv ROSEMOUNT, YOKOGAWA, HONEYWELL, SIEMENS, ABB, Schneider, AB thiab FISHER khoom. Cov neeg siv khoom tseem ceeb yog nyob rau hauv Middle East, Southeast Asia, Africa thiab European lub teb chaws.

 

Tus nqi sib tw

Peb cov khoom yog cov khoom zoo thiab pheej yig. Peb cov khoom no, suav nrog Rosemount 3051 Series Transmitter, Yokogawa EJA EJX Series Transmitter, Honeywell Series Transmitter, muaj nqi zoo dua piv nrog cov khoom zoo sib xws hauv khw.

Tsev 123 Rau sab kawg 1/3
Yokogawa Flowmeter yog dab tsi?

 

Flow meter (los yog flow sensor) yog ib hom kev ntsuas ntws uas siv los qhia cov kua, roj, lossis vapor txav los ntawm cov yeeb nkab lossis cov kav dej los ntawm kev ntsuas cov kab, tsis-linear, huab hwm coj, lossis ntim ntim. Txij li thaum tswj kev khiav dej num feem ntau yog qhov tseem ceeb, ntsuas qhov ntws ntawm cov kua thiab cov pa roj yog qhov tseem ceeb rau kev siv ntau yam kev lag luam - thiab muaj ntau ntau hom flowmeter uas tuaj yeem siv tau raws li qhov xwm txheej ntawm daim ntawv thov.

Nta ntawm Yokogawa Flowmeter
Yokogawa Axf Flowmeter
 

FOUNDED COMPANY

Yam tsawg kawg nkaus thiab siab kawg nkaus volumetric los yog huab hwm coj ntws los txiav txim siab qhov khiav nrawm ntawm qhov ntsuas ntsuas. Qhov peev xwm no suav nrog siv qhov piv ntawm qhov siab tshaj plaws rau qhov tsawg kawg nkaus ntws thiab tus lej Reynolds. Lub peev xwm ntawm cov ntsuas dej ntws feem ntau yog suav hais tias yog qhov kev hloov pauv hloov pauv: siv lub ntsuas ntsuas sab nraud qhov no tuaj yeem cuam tshuam tsis zoo rau nws qhov kev ua tau zoo

Eja118e Yokogawa
 

FOUNDED COMPANY

Lub repeatability ntawm flow meter yog nyob ntawm ob txoj kev.


Metering: Lub repeatability ntawm ib tug flow meter, los ntawm metering, yog kuaj thaum cov txiaj ntsig ntawm kev ntsuas ua tiav, siv cov meter tshwj xeeb yog kwv yees, nyob rau hauv cov xwm txheej uas tib qhov ntau tau ntsuas los ntawm tib tus txheej txheem, los ntawm tib neeg tib yam. qhov chaw nyob rau lub sijhawm luv luv. Ntau precisely, nws yog lub feature ntawm lub 'meter' muab kwv yees li ze qhov tseem ceeb nyob rau hauv tej yam thiab tas li tej yam kev mob.


Laboratory Technique: Hauv cov txheej txheem kuaj sim, qhov rov ua dua ntawm lub ntsuas ntsuas tau txheeb xyuas los ntawm kev sib piv qhov sib txawv tau los ntawm kev ntsuas ua tiav raws li qee qhov tseeb, los ntawm kev ua haujlwm tib yam siv tib lub cuab yeej ntxiv rau tib cov khoom thiab cov txheej txheem xeem.

Yokogawa Eja530e
 

FOUNDED COMPANY

Qhov tseeb ntawm lub ntsuas dej ntws yog nws cov txuj ci hauv kev txiav txim siab qhov ze tshaj plaws ntawm tus nqi tseeb. Thaum cov kev ntsuas meej thiab cov yam ntxwv ntawm cov kua dej thiab cov kav dej siv tau raug sau tseg, cov kauj ruam tom ntej yog nrhiav qhov ntsuas qhov tsim nyog nrog tus nqi siab.

Feem pua ​​​​ntawm calibrated span (CS), qhov feem pua ​​​​ntawm qhov kev nyeem ntawv tiag tiag (AR), lossis feem pua ​​​​ntawm tag nrho cov nplai (FS) feem ntau yog siv los qhia qhov tseeb ntawm cov ntsuas ntsuas. Cov feem pua ​​​​CS thiab FS qhia tias qhov yuam kev tsis raug yuav nce ntxiv nrog kev hloov pauv ntawm qhov ntsuas ntsuas. Hauv qhov sib piv, feem pua ​​AR txhais tau tias tsis muaj kev hloov pauv ntawm qhov yuam kev kiag li nrog qhov nce thiab poob qis.

Yokogawa Eja530e
 

FOUNDED COMPANY

k-factor yog qhov piv ntawm tus lej ntawm ib lub 'meter' pulses mus rau qhov sib thooj ntawm cov kua dej ntws los ntawm lub 'meter' thaum ntsuas; Nyob rau hauv lwm yam lus, nws yog pulses ib chav tsev ntim, ib qho kev qhia ntawm volumetric tso zis. Cov pulses tau txais tsis tu ncua muab faib los ntawm k-factor los ntawm cov khoom siv hluav taws xob muab ntau cov txiaj ntsig zoo li tus nqi thiab qhov txiaj ntsig tag nrho. 1\k feem ntau hu ua 'meter' factor.

Txawm hais tias qhov zaus ntawm cov pulses yog ncaj qha proportional rau lub turbine rotor rotational tus nqi, cov teebmeem zoo li qhov kub thiab txias thiab kev hloov hauv siab tuaj yeem hloov qhov k-factor ntawm ib lub 'meter'. Yog li, cov chaw tsim khoom ntawm lub 'meter' yuav tsum tau sab laj yog tias K qhov sib txawv nrog cov kev hloov pauv hauv cov ntaub ntawv ua kua lossis nrog cov kev hloov hauv thaj tsam ntawm cov yeeb nkab.

Yokogawa YTA110
 

Linearity

Qhov kev vam khom ntawm K qhov tseem ceeb tshaj qhov kev khiav dej num tshwj xeeb yog txhais raws li qhov linearity ntawm cov ntsuas ntws. Qhov no linearity ntawm cov flow meter feem ntau txhais tau tias yog cov qhab, muaj qhov tsawg kawg nkaus thiab siab tshaj k-factors nrog rau k-lus. Cov chaw tsim khoom ib txwm qhia cov kev txwv qis thiab sab saud raws li qhov siab tshaj plaws thiab qhov tsawg kawg nkaus ntawm cov kua dej tshwj xeeb; Cov kev txwv no qee zaum txhais tau tias siv qhov kub thiab txias hloov.

Hom Yokogawa Flowmeter

 

 

Sib Nqus Meters
Electromagnetic flow meter (paub ntau yooj yim xws li magnetic flow meters, los yog mag meters), sawv cev rau qhov thib ob loj tshaj plaws nyob rau hauv lub precision flow meter lag luam, thiab yuav zoo li overtake lub sab saum toj txoj hauj lwm tuav los ntawm tsoos Differential Pressure (DP) flow technologies. Sib Nqus Flow Meter yog qhov kev xaiv zoo tshaj plaws rau kev ntsuas qhov ntim ntawm cov kua dej ua kua vim lawv qhov kev ntsuas kev ua tau zoo thoob plaws ntau yam txheej txheem.


Vortex Meters
Vortex meters tuaj yeem siv los ntsuas cov pa roj thiab cov kua viscosity tsawg dhau ntawm ntau yam kev mob, thiab nrog kev txhim kho tsis ntev los no ntawm ntau qhov sib txawv ntawm qhov ntsuas qhov muaj peev xwm, lawv tuaj yeem ncaj qha tso tawm cov khoom xa mus xws li cov qauv roj ntim, kua ntim ntim, huab hwm coj ntau. , thiab lub zog / qhov ntsuas kub qhov tseem ceeb xws li British Thermal Units (BTU). Vortex meters tau nthuav tawm qhov kev loj hlob tsis tu ncua nyob rau xyoo tas los no, feem ntau yog vim lawv tau txais los ntawm kev siv cov roj saturated thiab roj & roj.


DP Meters
Differential Pressure yog qhov qub tshaj plaws kev lag luam ntsuas tshuab tseem siv niaj hnub no, nrog cov ntaub ntawv pov thawj keeb kwm ntawm kev ua haujlwm. Peb cov kev tshawb fawb tsis tu ncua ua kom ntseeg tau tias 100- xyoo tsim tau zoo-tuned rau cov ntsuas ntsuas niaj hnub no. Qhov sib txawv siab flow meter yog cov cuab yeej siv dav dav hauv kev ntsuas kev lag luam thiab kev tswj hwm, kev ntsuas hluav taws xob hloov pauv hloov pauv thiab ntau lwm yam kev siv.


Ultrasonic Meters
Ultrasonic meters feem ntau yog siv rau kev saib xyuas kev hloov pauv thiab kev ntsuas roj thiab roj. Ib qho ultrasonic flow meter ntsuas qhov tshaj tawm ntawm cov kua hauv cov yeeb nkab kaw siv ultrasonic suab pulses. Txawm li cas los xij, cov txheej txheem cov txheej txheem xws li muaj pes tsawg leeg, siab thiab kub ntsuas seb hom ultrasonic meter yog qhov tsim nyog tshaj.

 
Taw qhia txog Yokogawa Flowmeters sib txawv
Yokogawa Pressure Transmitter Eja430e

Sib Nqus Flow Meters

 

Qhov zoo ntawm Electromagnetic Flow Meters
Unobstructed ntws hla yam tsis muaj qhov projecting
Tsis muaj qhov txav
Tsis muaj kev poob siab ntxiv
Qhov tseem ceeb ntws profile insensitive, tsuas yog luv inlet thiab qhov hluav taws xob seem yuav tsum tau
Tsis cuam tshuam los ntawm kev hloov pauv hauv qhov kub thiab txias, ntom ntom, viscosity, concentration thiab hluav taws xob conductivity
Kev xaiv zoo ntawm cov khoom siv rau kev siv tshuaj lom neeg ua phem lossis abrasive ntsuas xov xwm
Tsis cuam tshuam los ntawm kev sib kis thiab tso nyiaj
Tshwj xeeb tshaj yog tsim rau hydraulic khoom thauj
Kev sib raug zoo ntawm tus nqi ntws thiab ntsuas qhov sib txawv
Ua haujlwm nyob rau hauv ob qho tib si ntws cov lus qhia (rau pem hauv ntej thiab rov qab)
Kev ntsuas ntau qhov teeb tsa tuaj yeem ua kom zoo
Kev saib xyuas tsawg, tab sis tseem yooj yim los tswj


Disadvantages ntawm Electromagnetic Flow Meters
Rau cov kua dej xwb
Tsawg conductivity txwv 0.05 μS/cm
Gas suav nrog ua rau yuam kev

 

Daim ntawv thov ntawm Electromagnetic Flow Meters
Cov ntsuas hluav taws xob tuaj yeem tswj tau cov kua dej feem ntau thiab cov slurries, muab cov khoom siv ntsuas hluav taws xob. Flow tube mounts ncaj qha rau hauv cov yeeb nkab. Kev poob siab thoob plaws lub 'meter' yog tib yam li nws yog los ntawm qhov sib npaug ntev ntawm cov yeeb nkab vim tias tsis muaj qhov txav los yog cuam tshuam rau qhov ntws. Lub voltmeter tuaj yeem txuas ncaj qha mus rau lub raj ntws los yog tuaj yeem txuas rau hauv thaj chaw deb thiab txuas nrog nws los ntawm kev tiv thaiv cable.


Electromagnetic flow meter ua haujlwm ntawm Faraday txoj cai ntawm electromagnetic induction uas hais tias qhov hluav taws xob yuav raug ntxias thaum tus neeg xyuas pib txav los ntawm qhov chaw sib nqus. Cov kua ua haujlwm raws li tus neeg xyuas pib; lub magnetic teb yog tsim los ntawm energized coils sab nraum lub ndlwg raj. Tus nqi ntawm qhov hluav taws xob tsim tawm yog ncaj qha proportional rau tus nqi ntws. Ob lub electrodes mounted nyob rau hauv cov yeeb nkab phab ntsa ntes cov voltage, uas yog ntsuas los ntawm lub thib ob lub caij.


Electromagnetic flow meter muaj qhov zoo tshaj plaws: Lawv tuaj yeem ntsuas cov kua dej tsis zoo thiab cov slurries; thiab lawv tuaj yeem ntsuas rau pem hauv ntej thiab rov qab ntws nrog qhov tseeb sib npaug. Qhov tsis zoo ntawm cov qauv tsim ua ntej yog kev siv hluav taws xob siab, thiab qhov xav tau kom tau txais cov yeeb nkab tag nrho thiab tsis muaj dej ntws los pib teeb tsa lub 'meter' mus rau xoom. Kev txhim kho tsis ntev los no tau tshem tawm cov teeb meem no. Pulse-type excitation techniques tau txo hwj chim noj, vim hais tias excitation tshwm sim tsuas yog ib nrab ntawm lub sij hawm nyob rau hauv chav tsev. Zero settings tsis tas yuav tsum muaj lawm.

Rosemount 2051Cd Differential Pressure Transmitter
Yokogawa Eja110e

Ultrasonic Flow Meters

 

Qhov zoo ntawm Ultrasonic Flow Meters
Unobstructed ntws hla
Tsis muaj qhov txav
Tsis muaj kev poob siab ntxiv
Kev xaiv zoo ntawm cov khoom siv tshuaj lom neeg ua kua
Ib qho kev sib raug zoo ntawm tus nqi ntws thiab ntsuas qhov sib txawv
Kev saib xyuas tsawg
Ua haujlwm nyob rau hauv ob qho tib si ntws cov lus qhia (rau pem hauv ntej thiab rov qab)
Hloov lub sij hawm ntsuas tsis cuam tshuam los ntawm qhov kub, qhov ceev, thiab concentration
Tom qab installation nyob rau hauv cov yeeb nkab uas twb muaj lawm yog ua tau nrog ib tug neeg lub ntsiab, tab sis nyob rau hauv lub site calibration yuav tsum tau


Disadvantages ntawm Ultrasonic Flow Meters
Tseem muaj teeb meem rau kev ntsuas kua thiab roj
Lub suab beam yuav tsum hla tus neeg sawv cev hla ntu, yog li ntws profile yog nyob ntawm. Ntev inlet thiab qhov hluav taws xob seem yuav tsum tau
yuam kev vim deposits
Lub sijhawm hla kev ntsuas ntsuas xav tau cov kua dej huv
Doppler meters tsuas yog rau me ntsis paug los yog ob peb pa roj npuas
Doppler meters raug cuam tshuam los ntawm kev hloov suab nrawm vim qhov kub, qhov ntom ntom, thiab qhov siab
Tsis tsim nyog rau cov kua uas muaj kab mob hnyav heev
Cov npuas npuas ua rau yuam kev

 

Daim ntawv thov ntawm Ultrasonic Flow Meters
Ultrasonic flow meters yuav muab faib ua Doppler meters thiab Time-of-Travel (los yog Transit) meters. Doppler meters ntsuas qhov zaus hloov pauv los ntawm cov kua dej. Ob lub transducers yog mounted nyob rau hauv ib rooj plaub uas txuas rau ib sab ntawm cov yeeb nkab. Ib lub teeb liab uas paub zaus raug xa mus rau hauv cov kua los ntsuas. Cov khoom, npuas, los yog ib qho kev tsis sib xws hauv cov kua, ua rau cov mem tes cuam tshuam rau cov khoom txais. Vim tias cov kua ua rau qhov kev xav tau txav mus, qhov zaus ntawm cov mem tes rov qab tau hloov. Qhov zaus hloov pauv yog proportional rau cov kua qhov tshaj tawm.
Portable Doppler meter muaj peev xwm ua haujlwm ntawm AC lub zog lossis los ntawm lub pob hluav taws xob rov qab tau tsim los tsis ntev los no. Lub taub hau ntawm lub taub hau tsuas yog clamped rau sab nraud ntawm cov yeeb nkab, thiab cov cuab yeej tau npaj siv. Tag nrho qhov hnyav, suav nrog rooj plaub, yog 22 lb. Ib txheej ntawm 4 mus rau 20 millampere tso zis terminals tso cai rau chav tsev txuas nrog lub strip chart recorder lossis lwm yam khoom siv tej thaj chaw deb.
Lub sij hawm-ntawm-kev mus los meters muaj transducers mounted ntawm txhua sab ntawm cov yeeb nkab. Cov kev teeb tsa yog xws li lub suab nthwv dej ntawm cov khoom siv yog nyob ntawm 45 deg. lub kaum sab xis mus rau cov kev taw qhia ntawm cov kua ntws. Qhov ceev ntawm lub teeb liab mus txawv tebchaws ntawm cov transducers nce los yog txo nrog cov kev taw qhia ntawm kev sib kis thiab kev tshaj tawm ntawm cov kua tau ntsuas. Lub sij hawm sib txawv ntawm kev sib raug zoo proportional rau qhov ntws tuaj yeem tau txais los ntawm kev xa cov teeb liab sib hloov hauv ob qho tib si qhia. Ib qho kev txwv ntawm lub sij hawm-ntawm-kev mus los ntsuas yog tias cov kua uas ntsuas yuav tsum tsis muaj cov pa roj los yog cov khib nyiab kom txo cov teeb liab tawg thiab nqus.

Yokogawa EJA438W
Eja210e Yokogawa

Differential Pressure Flow Meters

 

Qhov zoo ntawm Differential Pressure Flow Meters
Universally haum rau cov kua, gases, thiab chav
Kuj tseem siv tau nyob rau hauv cov xwm txheej huab, xws li viscosity, vim muaj ntau yam versions
Kev suav ua tau rau cov xwm txheej txawv txawv
Haum rau qhov kub thiab txias
Kev hloov pauv tau
Tsis tshua muaj siab poob rau nozzles


Disadvantages ntawm Differential Pressure Flow Meters
Square cag kev sib raug zoo ntawm tus nqi ntws thiab qhov sib txawv siab, yog li me dua
Muaj kev cuam tshuam los ntawm kev hloov siab thiab ceev
Kev poob siab rau cov paib orifice
Ntug sharpness rau orifice daim hlau yuav tsum tau paub tseeb tias, yog li tsis muaj khib nyiab los yog paug
Ntev heev inlet thiab qhov hluav taws xob seem
Kev teeb tsa kim yuav tsum muaj cov kab sib txawv, cov khoom siv, thiab cov sensors
Kev txhim kho thiab kev saib xyuas muaj txiaj ntsig zoo
Kev saib xyuas siab

 

Daim ntawv thov ntawm Differential Pressure Flow Meters
Kev siv lub siab sib txawv raws li kev ntsuas ntsuas ntawm cov kua tus nqi ntawm qhov ntws yog paub zoo. Differential siab flowmeter yog, los ntawm qhov deb, cov chav nyob feem ntau siv niaj hnub no. Cov meters no, uas khav theeb qhov tseeb, suav cov dej ntws los ntawm kev nyeem cov kev poob siab hla cov yeeb nkab txwv. Kev kwv yees yog tias ntau dua 50 feem pua ​​​​ntawm tag nrho cov ntawv thov ntsuas cov kua dej siv hom chav tsev no.


Lub hauv paus ntsiab lus ntawm kev khiav hauj lwm ntawm qhov sib txawv siab flowmeter yog raws li lub hauv paus ntsiab lus uas lub siab poob thoob plaws lub 'meter' yog proportional rau lub square ntawm qhov txaus tus nqi. Tus nqi ntws yog tau los ntawm kev ntsuas qhov sib txawv ntawm qhov sib txawv thiab rho tawm cov hauv paus square.


Differential siab flow meter, zoo li feem ntau flowmeter, muaj lub hauv paus thiab theem nrab. Lub hauv paus tseem ceeb ua rau muaj kev hloov pauv ntawm lub zog kinetic, uas tsim qhov sib txawv siab hauv cov yeeb nkab. Chav tsev yuav tsum ua kom zoo sib xws rau cov yeeb nkab loj, cov dej ntws, thiab cov khoom ua kua. Thiab, qhov ntsuas qhov tseeb ntawm cov khoom yuav tsum zoo tshaj qhov tsim nyog. Cov khoom thib ob ntsuas qhov sib txawv ntawm qhov sib txawv thiab muab cov teeb liab lossis nyeem tawm uas hloov pauv mus rau qhov tseeb ntws.

Eja210e Yokogawa
Rosemount 3051ta

Vortex Flow Meters

 

Qhov zoo ntawm Vortex Flow Meters
Tsis muaj qhov txav
Rugged kev tsim kho
Haum rau cov kua, gases, thiab chav
Yooj yim kom tsis muaj menyuam
Tsis muaj kev cuam tshuam los ntawm kev hloov siab, kub, thiab qhov ceev
Ib qho kev sib raug zoo ntawm tus nqi ntws thiab ntsuas tus nqi


Disadvantages ntawm Vortex Flow Meters
Inlet thiab qhov hluav taws xob seem yuav tsum tau
Yam tsawg kawg nkaus Reynolds tus lej yuav tsum tau


Daim ntawv thov ntawm Vortex Flow Meters
Vortex meters siv lub ntuj phenomenon uas tshwm sim thaum cov kua ntws los ntawm ib tug bluff khoom. Eddies los yog vortices yog los ntawm alternated downstream ntawm cov khoom. Qhov zaus ntawm lub vortex shedding yog ncaj qha proportional rau qhov tshaj tawm ntawm cov kua ntws los ntawm lub 'meter'.
streamlined khoom yog muab tso rau hauv nruab nrab ntawm ib tug kwj deg, ib tug series ntawm vortices yog los ntawm alternated downstream ntawm cov khoom. Qhov zaus ntawm lub vortex shedding yog ncaj qha proportional rau qhov nrawm ntawm cov kua ntws hauv cov kav dej.
Peb lub ntsiab tseem ceeb ntawm lub flowmeter yog lub cev bluff-mounted thoob plaws lub flowmeter bore, ib tug sensor los xyuas lub xub ntiag ntawm lub vortex thiab tsim ib tug hluav taws xob impulse, thiab ib tug teeb liab amplification thiab txias transmitter uas nws cov zis yog proportional rau tus nqi txaus. . Lub ' meter ' yog sib npaug tsim nyog rau cov nqi ntws los yog kev ntsuas tag nrho. Tsis pom zoo siv rau slurries los yog kua viscosity siab.

 
Yuav Ua Li Cas Xaiv Yokogawa Flowmeter

Kua / Gas Properties (ieconductivity)

 

Cov txheej txheem Specs & Condition (Line Size, Kab saum av / hauv qab av, Flow Range, Kab Siab, Kub, thiab lwm yam).

 

Ruggedity ntawm Kev Tsim Kho

 

Teb Provenness

 

Advanced Features

 

Tus neeg siv kev phooj ywg & Kev Pab Txhawb Cov Neeg Siv Khoom (Spares muaj & Teb Cov Kev Pabcuam Teb, Siab MTBF)

 

Yuav Ua Li Cas Kho Yokogawa Flowmeter

 

 

Khaws sab hauv ntawm lub ntsuas dej kom huv thiab tsis muaj plua plav, noo noo, roj lossis cov khoom siv corrosive. Tiv thaiv lub ntsuas dej ntws los ntawm cov dej los yog txaws corrosives lossis cov kuab tshuaj uas tuaj yeem tua cov meter sab nrauv thiab thaum kawg ua rau lub tshuab sab hauv. Saib xyuas txoj hauj lwm coj los ntawm tus taw tes.

Qhov kawg FAQ Qhia rau Yokogawa Flowmeter

Q: Dab tsi yog qhov flowmeter?

A: Flowmeter yog ib qho khoom siv uas ntsuas qhov ntws ntawm cov kua lossis roj.

Q: Dab tsi yog qhov tseem ceeb ntawm flowmeter hauv kev lag luam?

A: Flowmeters yog qhov tseem ceeb rau kev tswj cov txheej txheem, kev tswj cov khoom muag, thiab kev tshuaj xyuas cov ntawv thov hauv kev lag luam. Flow meter yog siv los ntsuas cov kua lossis roj uas txav mus los ntawm cov yeeb nkab, lossis tus nqi ntws. Cov kev siv ntawm kev ntsuas ntws muaj ntau haiv neeg thiab txhua qhov kev lag luam muaj nws tus kheej engineering xav tau thiab txwv.

Q: Dab tsi yog qhov txawv ntawm flowmeters?

A: Ntau hom Flowmeters suav nrog Electromagnetic, Ultrasonic, Turbine, Coriolis, Thermal, thiab Differential Pressure Flowmeters.

Q: Lub hauv paus ntsiab lus ua haujlwm ntawm electromagnetic flowmeters yog dab tsi?

A: Electromagnetic Flowmeters tsim ib qho chaw sib nqus perpendicular rau cov kev taw qhia ntawm qhov ntws. Lub conductive kua induces ib tug voltage los ntawm qhov uas tus nqi txaus yuav xam tau. Lub electromagnetic flowmeter siv Faraday Txoj Cai ntawm electromagnetic induction los ntsuas cov txheej txheem ntws. Thaum cov kua hluav taws xob muaj hluav taws xob ntws hauv cov yeeb nkab, ib qho hluav taws xob hluav taws xob E yog induced ntawm ib khub ntawm electrodes muab tso rau ntawm lub kaum sab xis mus rau cov kev taw qhia ntawm magnetic teb.

Q: Lub hauv paus ntsiab lus ua haujlwm ntawm ultrasonic flowmeters yog dab tsi?

A: Ultrasonic Flowmeters siv lub suab nrov nthwv dej los ntsuas qhov nrawm ntawm cov kua lossis roj dhau los ntawm lub cuab yeej.

Q: Lub hauv paus ntsiab lus ua haujlwm ntawm turbine flowmeters yog dab tsi?

A: Turbine Flowmeters muaj lub turbine rotor uas tig thaum cov kua dej dhau los. Kev sib hloov ntawm lub turbine rotor yog proportional rau tus nqi ntws.

Q: Lub hauv paus ntsiab lus ua haujlwm ntawm coriolis flowmeters yog dab tsi?

A: Coriolis Flowmeters ntsuas cov kua dej ntau npaum li cas los ntawm kev kuaj xyuas cov kev hloov hauv zaus ntawm cov raj vibrating uas cov kua tau dhau mus.

Q: Lub hauv paus ntsiab lus ua haujlwm ntawm thermal flowmeters yog dab tsi?

A: Thermal Flowmeters ntsuas cov kua dej ntws los ntawm kev ntsuas cov cua sov hloov ntawm ob lub ntsuas kub tso rau hauv cov kua.

Q: Lub hauv paus ntsiab lus ua haujlwm ntawm qhov sib txawv siab flowmeters yog dab tsi?

A: Differential Pressure Flowmeters ntsuas qhov sib txawv ntawm qhov siab thiab qis qis ntawm cov flowmeter los txiav txim siab tus nqi ntws.

Q: Dab tsi yog qhov tseeb ntawm flowmeters?

A: Qhov tseeb ntawm Flowmeters tuaj yeem nyob ntawm ±0.1% txog ± 10%. Qhov sib txawv cheeb tsam ntws ntsuas, tseem hu ua rotameters, xa ntau yam ntawm qhov tseeb, nyob ntawm tus neeg khiav dej num. Qhov ntau yam tuaj yeem yog los ntawm 1.6% mus rau 5%.

Q: Dab tsi yog qhov sib txawv ntawm cov flowmeters?

A: Qhov ntau ntawm Flowmeters tuaj yeem muaj los ntawm ob peb tee ib feeb mus rau ntau lab nkas loos ib hnub.

Q: Dab tsi yog qhov siab ntawm flowmeters?

A: Lub siab ntau ntawm Flowmeters tuaj yeem sib txawv ntawm ob peb millibars mus rau ntau pua bars.

Q: Dab tsi yog qhov ntsuas kub ntawm flowmeters?

A: Qhov ntsuas kub ntawm Flowmeters tuaj yeem sib txawv ntawm -200 degree rau +600 degree .

Q: Yuav ua li cas xaiv lub flowmeter rau ib daim ntawv thov tshwj xeeb?

A: Kev xaiv ntawm Flowmeter nyob ntawm cov kua dej, suav nrog viscosity, ntom, conductivity, thiab kub, nrog rau cov ntawv thov tshwj xeeb.

Q: Dab tsi yog qhov zoo ntawm electromagnetic flowmeters?

A: Qhov zoo ntawm Electromagnetic Flowmeters suav nrog qhov raug siab, ua haujlwm tsis muaj kev saib xyuas, thiab tsim nyog rau kev ntsuas cov kua dej.

Q: Dab tsi yog qhov tsis zoo ntawm electromagnetic flowmeters?

A: Qhov tsis zoo ntawm Electromagnetic Flowmeters suav nrog kev txwv tsis pub siv cov kua dej thiab lawv cov nqi siab.

Q: Dab tsi yog qhov zoo ntawm ultrasonic flowmeters?

A: Qhov zoo ntawm Ultrasonic Flowmeters suav nrog qhov raug siab, ntau yam kev siv, thiab kev ntsuas tsis cuam tshuam.

Q: Dab tsi yog qhov tsis zoo ntawm ultrasonic flowmeters?

A: Qhov tsis zoo ntawm Ultrasonic Flowmeters suav nrog rhiab heev rau cov khoom siv dej thiab cov dej ntws tawm, teeb meem nrog kev xav, thiab tus nqi siab.

Q: Dab tsi yog qhov zoo ntawm turbine flowmeters?

A: Qhov zoo ntawm Turbine Flowmeters suav nrog tus nqi qis, tus nqi ntws siab, thiab kev teeb tsa yooj yim.

Q: Dab tsi yog qhov tsis zoo ntawm turbine flowmeters?

A: Qhov tsis zoo ntawm Turbine Flowmeters suav nrog rhiab heev rau cov kua dej impurities, hnav thiab tsim kua muag ntawm lub rotor, thiab cov teeb meem raug ntawm tus nqi qis.

Raws li ib qho ntawm cov kws tshaj lij yokogawa tuam ntxhab thiab cov muag khoom hauv Suav teb, peb tau tshwj xeeb los ntawm cov khoom zoo thiab cov nqi sib tw. Thov so assured mus yuav los yog lag luam wholesale yokogawa muag ntawm no thiab tau txais pricelist los ntawm peb lub hoobkas. Tiv tauj peb rau kev pabcuam customized.

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