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Cov ntaub ntawv keeb kwm twg khaws cia rau hauv lub ntsuas dej ultrasonic? Yuav ua li cas los xyuas?
Cov ntaub ntawv keeb kwm khaws cia rau hauv lub ntsuas dej ultrasonic suav nrog cov khoom sib sau ua ke txhua teev rau 7 hnub dhau los, cov khoom sib sau ua ke txhua hnub rau 2 lub hlis dhau los, thiab cov khoom sib sau ua ke txhua hli rau 32 lub hlis dhau los. Cov ntaub ntawv no khaws cia...Nyeem ntxiv -
Vim li cas cov ntsuas kub thiab cov ntsuas dej thiaj li raug teeb tsa ua khub, thiab qhov cuam tshuam yog dab tsi?
Thaum koj siv cov ntsuas kub thiab ntws, nws feem ntau yog siv ua khub. Cov laj thawj raws li hauv qab no. Rau cov ntsuas ntws, nws tuaj yeem txo qhov sib txawv ntawm xoom static; Rau cov ntsuas kub, nws tuaj yeem txo qhov sib txawv ntawm kev ntsuas kub. (los ntawm kev siv ob lub sensors nrog tib qhov yuam kev)...Nyeem ntxiv -
Lub transit-time ultrasonic flowmeter ntsuas qee yam tshuaj lom neeg li cas?
Thaum peb lub ntsuas dej ntsuas cov kua tshuaj no, nws yog qhov tsim nyog los nkag mus rau qhov ceev ntawm cov kua no los ntawm tes, vim tias lub transmitter ntawm peb lub 'meter' tsis muaj kev xaiv ntawm qee cov kua tshuaj. Feem ntau, nws nyuaj rau tau txais qhov ceev ntawm cov tshuaj tshwj xeeb. Hauv qhov no, nws ne ...Nyeem ntxiv -
Qhov txawv ntawm ob-xaim thiab peb-xaim ultrasonic theem 'meter' yog dab tsi?
Rau ob-xaim ultrasonic theem 'meter', nws lub hwj chim muab (24VDC) thiab cov teeb liab tso zis (4-20mA) sib koom ib lub voj voog, tsuas yog ob kab tuaj yeem siv, qhov no yog daim ntawv xa tawm tus qauv, qhov tsis txaus yog tias lub zog xa mus tsis muaj zog me ntsis. Peb-xaim ultrasonic theem 'meter' yog qhov tseeb rau ...Nyeem ntxiv -
Vim li cas Lanry flow meter qhia cov nqi teeb liab qis?
1. Xyuas kom cov yeeb nkab puv lossis tsis puv cov yeeb nkab dej, yog tias cov yeeb nkab khoob lossis ib nrab puv, lub ntsuas dej yuav tso saib lub teeb liab tsis zoo; (Rau TF1100 thiab DF61serial transit time flow meter) 2. Xyuas cov yeeb nkab ntsuas yog tias nws siv cov khoom sib txuas txaus thaum teeb tsa cov sensors, yog tias huab cua nyob nruab nrab ntawm cov sensor surf...Nyeem ntxiv -
Yam dab tsi ua rau muaj kev ntsuas dej tsis zoo rau peb lub sijhawm hla mus los ultrasonic flow meter?
1. Cov yeeb nkab qub thiab cov neeg rau zaub mov scaling rau cov yeeb nkab. 2. Cov khoom siv yeeb nkab yog pyknotic thiab symmetrical, thiab lwm yam khoom siv uas tsis zoo acoustical conductivity; 3. Qhov saum npoo ntawm cov yeeb nkab phab ntsa muaj txheej zoo li xim; 4. Daim ntawv thov tsis yog yeeb nkab dej tag nrho; 5. Sab hauv ntawm cov yeeb nkab yog nrog ntau lub npuas cua ...Nyeem ntxiv -
Qhov tseeb ntawm Lanry flow meters yog dab tsi?
Rau kev ntsuas qhov ntsuas volumetric, Qhov tseeb ntawm lub sijhawm hla mus los ultrasonic kua ntsuas dej yog txog li 1%. (Cov yeeb nkab puv tag nrho hauv dej ntshiab thiab dej qias me ntsis) Qhov tseeb ntawm clamp-on dual channel transit-time ultrasonic kua ntsuas dej yog txog li 0.5%. (Cov yeeb nkab puv tag nrho hauv dej ntshiab thiab teeb ...Nyeem ntxiv -
Yuav ua li cas rau nruab clamp ntawm hom ultrasonic flow meters los ntawm Lanry cov cuab yeej?
Vim tias cov ultrasonic sensors tsuas yog clamped rau ntawm qhov chaw ntawm cov yeeb nkab, Lanry ultrasonic flow meters tuaj yeem ntsia tau yam tsis tas yuav tawg rau hauv cov kav dej. Kev kho cov clamp-on sensors yog siv los ntawm SS Belt lossis transducer mounting rails. Tsis tas li ntawd, lub couplant yog siv rau hauv qab ntawm th...Nyeem ntxiv -
Cov xwm txheej tiag tiag ntawm clamp ntawm Doppler flow meter Lanry hom
1. Doppler Ultrasonic Flowmeter - Hom clamp, yooj yim rau nruab, zoo tagnrho rau ntau yam kua qias neeg. Lanry hom Doppler ntsuas dej ntws tuaj yeem ntsuas qhov ntws ntawm cov kua qias neeg nrog cov khoom khov lossis cov pa npuas, xws li dej khib nyiab, dej hauv av, slurry, dej phwj hauv kev lag luam, sludge thiab cov ntawv thov mining ...Nyeem ntxiv -
Cov xwm txheej tiag tiag ntawm TF1100-EC clamp ntawm ultrasonic fixed flowmeter
TF1100-EC Clamp ntawm Ultrasonic flowmeter yog ib qho cuab yeej ntsuas kev ntws uas yooj yim rau nruab. Nws tsis tas yuav muaj kev puas tsuaj rau cov yeeb nkab ntsuas. Nws zoo tagnrho rau kev ntsuas cov txheej txheem rau ntau yam kev siv dej. Clamp ntawm lub 'meter' yog qhov zoo rau ntsuas cov kua ntws uas cov khoom siv yeeb nkab...Nyeem ntxiv -
Txoj cai ua haujlwm ntawm ultrasonic dej ntsuas ntse
Lub ntsuas dej ntws ultrasonic siv cov ultrasonic transducers uas tuaj yeem xa thiab txais cov teeb liab. Cov teeb liab ultrasonic raug xa mus ntawm cov transducers los ntawm cov kua dej uas hla dhau lub ntsuas dej. Cov transducers tau teeb tsa kom lub suab nrov yuav cuam tshuam nrog ...Nyeem ntxiv -
Keeb kwm kev loj hlob ntawm thaj chaw-qhov ceev ntws ntsuas los ntawm Lanry
Peb lub ntsuas qhov ceev ntawm thaj chaw yog ib hom cuab yeej ntws hauv cov kav dej qhib thiab cov yeeb nkab puv ib nrab. Lub ntsuas qhov ceev ntawm thaj chaw Doppler yog qhov zoo rau kev xam qhov ntws, qhov nrawm ntws thiab ntsuas qib rau txhua yam kua (los ntawm cov kua qias me me mus rau cov kua qias heev) los ntawm kev soj ntsuam ultrasonic thiab kev soj ntsuam siab....Nyeem ntxiv