Ultrasonic clamp on ntws tawm

Ultrasonic clamp ntawm cov ntsuas dej ntws: koj tsis muaj {- nonsense sib sib zog nqus lus qhia

Yog tias koj xav tau cov ntaub ntawv txaus tsis muaj cov yeeb nkab lossis siv ntau lawm, ib qhoUltrasonic clamp on ntws tawmfeem ntau yog qhov kev xaiv ceev tshaj plaws thiab tsawg tshaj plaws. Qhov dawb {{-} Lus Qhia Lus Qhia piav qhia tias yuav ua li cas clamps, nws yuav ua li cas kom zoo, nws yuav ua li cas kom koj pab pawg tuaj yeem nruab thiab tswj hwm nws nrog kev ntseeg siab. Koj yuav tau txais tsib -}}} Cov lej laij lej ROI, ib qho kev sib piv nrog Intery Meters, thiab Cov Ntawv Checklists koj tuaj yeem luam rau koj sop.

Taw qhia: Yog vim li cas clamp {{}}} ntawm ua kom pom hauv kev qhia tshwj xeeb

Koj xav tau aKev Nruab Nruab Nruab Nruab Nruab Nruab Nruab Nruab Nruab Nruab, tsis kaw, thiabDefensible toojCov. Clamp -}} ntawm cov meters xa cov kua thaum cov kua dej, thiab cov khoom siv nyuaj rau cov kab uas txiav cov hlau yuav kim lossis tsis nyab xeeb. Lawv tsis daws txhua rooj plaub, thiab peb yuav ncaj qha txog kev txwv. Tab sis thaum koj xaiv qhov chaw zoo thiab ua raws li cov teeb tsa kev teeb tsa yooj yim, koj tuaj yeem tau txais cov ntawv cog lus yooj yim thiab cov ntaub ntawv cov ntaub ntawv los coj cov haujlwm thiab kev nqis peev.

Cov ntsiab lus tseem ceeb (meej thiab raug)

Nws yog dab tsi.Ob ultrasonic transducers pluaj rau cov yeeb nkab phab ntsa. LawvXa thiab tau txais suab nrov hla cov kua dejCov. Lub sij hawm lub sij hawm ntev npaum li cas txhua tus mem tes yuav siv cov dej ntws mus thiab. Qhov sib txawv hauv lub sijhawm (ΔT) daim duab qhia chaw rau qhov nruab nrab ntawm qhov chaw ntawm lub suab. Ntau tus ntoo khaub lig-} ntu ntu, thiab koj muaj volumetric ntws.

Ob hom qauv tseem ceeb.

Hloov pauv - lub sijhawmrauCov dej huv siCov. Cov teeb meem siab dua thaum lub teeb liab yog muaj zog thiab cov profile yog khov kho.

Dopplerrauaerated lossis qias neegNrog npuas lossis cov khib nyiab uas tawg suab.

Vim li cas nws tsis yog -} intusive.Sensors tsis chwv cov kua. Tsis muaj lub siab poob. Tsis muaj cov ntaub ntawv pov tseg rau ntawv pov thawj. Tsis muaj txheej txheem kev sib kis.

Dab tsi cuam tshuam rau qhov tseeb.Cov khoom siv yeeb nkab cov khoom thiab cov ntaub tuab, ntaub, kua kub, kom haum ncaj, kom raug Acoustic Coupling, thiab ruaj khov rau hydraulic. Portable teeb tsa feem ntau tsaws hauv1–5%ntau thaum ua haujlwm zoo; Taag dual - txoj kab kev tuaj yeem ua tau zoo dua nrog cov hluav taws xob zoo.

Sib sib zog nqus deb: cov ntsiab cai → cov ntsiab lus → uas nws haum → dab tsi ntxiv

Cas physics tig mus rau hauv tus lej (ib qho -} feeb version)

Cov kab mob hauv qab nrog cov ntws nrog cov ntws, yog liLub sij hawm yog me ntsis luv dua; pultseam mem tes sib ntaus cov ntws, yog lilub sij hawm yog me ntsis ntev dua.

Lub ΔT teev nrog cov ntws tawm velocity tivthaiv raws txoj kev acoustic.

Ib qhontsuas ib daim ntawm cov profile;dual - txoj kev lossis ntau - txoj kevTxhim kho qhov nruab nrab thiab txo cov profile rhiab.

Saumhuv si, tag nrho kavNrog txoj kev ncaj ncaj khiav thiab kho tus lej, clamp -}}}}}}}}} Cov lej rov qab rau kev kuaj xyuas, thiab tswj hwm.

Cov lus qhia txog cov ntsiab lus uas muaj teeb meem hauv daim teb

Yeeb Nkab Acoustics:Carbon Steel, Stainless, Tuam Txhab Hlau, PVC, thiab HDPE Hloov Chaw Sib Txawv. Lintern thiab cov nplai ua kom pom lub teeb liab.

Coupling:Gel tseem ceeb. Huab cua yog tus yeeb ncuab. Yog hais tias lub cim kos - rau - lub suab nrov ncu, re {}} lub rooj zaum.

Hydraulics:Tsis txhob luj tshib, Tees, li qub, lossis twj ua ntej lub ntsuas dej. Hwm ncaj- khiav cov kev cai (cov tswv yim pib yog 10d nce toj tshiab / 5d nqes hav).

Kub & Kev Nyab Xeeb:Ntau sensors yog IP 67+; Thaj chaw muaj kev phom sij xav tau cov khoom siv hluav taws xob thiab kev coj ua kom zoo.

Cov ntaub ntawv tawm:4-20 MA, MODBUS, MODBUS, BACBUS, thiab OPC UA Ua kom yooj yim rau cov ntaub ntawv av hauv Scada lossis cov keeb kwm.

Qhov twg clamp -} ntawm ci (siv tiag txhua hnub)

Tshuaj xyuas thiab NRW:Me me metering hla DMAS kom pom kev poob yam tsis kov mains.

Kev Kawm Txog Lub Zog Hluav Taws Xob:Txheeb xyuas cov nqaij tso tseg, nrhiav cov li qub, chaw recirculation uas nkim hwj chim.

Commissioning:Cov kab tshiab feem ntau txwv cov kais dej kub ua ntej kev txais; clamp - Nyob rau qhov kev kuaj xyuas sai.

Kev xauj tsev thiab chaw saib xyuas:Ib qho khoom siv Portable tuaj yeem pab tau ntau cov nroj tsuag hauv ib lub lim tiam, tsim muaj zog Roi rau cov pab pawg me.

Cov qauv khoom plig los txhawb cov ntaub ntawv ua lag luam

TusUltrasonic txaus ntsuas kev ua lag luamtseem loj hlob, tsav los ntawm dej / dej khib nyiab, muaj cov kev pab cuam ua tau zoo, thiab kev nyab xeeb dua kev nyiam.

Sab nraum zoov cov khib nyiabNyob hauv ntau thaj tsam, thawb cov khoom siv tshuaj rau kev txheeb xyuas thiab ua kom zoo ntws tawm.

Dej {-} poob cov kev pab cuam mus los, uas nce tus nqi ntawmceev ceev, tso npe siv nyiaj tsawgrau cov kev tshawb fawb.

A 5 {- di ncauj sib piv: clamp-on vs inline ultrasonic

Siv inline tsim rau kev saib xyuas -} qib them nqi. Siv clamp - ntawm kom txav nrawm, kev kuaj, thiab kev txiav txim siab thiab kev txiav txim siab.

Lub 5 {{-}}}}}}}}} kev siv ntws (luam thiab hloov)

Kauj ruam 1 - Xaiv cov kab sib tw sib cav (rooj zaum zaum 1-2 teev).
Sau cov yeeb nkab cov yeeb nkab, cov ntaub ntawv, phab ntsa thickness, liners, dej kub, thiab yuav tsum tau tig rov qab. Chij kab nrog usable ncaj khiav. Daim ntawv qhia kev nyab xeeb.

Kauj Ruam 2 -} Tshawb xyuas Acoustics (Chaw Taug Kev, 30-60 feeb ib kab).
Siv cov ntsuas cua sov thiab lub ntsuas lub ntsuas lub vev xaib. Kos duab kos - rau - suab nrov thiab simV, z, lossis wTxoj kev raws li pom zoo los ntawm cov khw.

Kauj Ruam 3 - Mount thiab Dlhos (txog 30 feeb rau ib qho taw tes).
Ntxuav cov yeeb nkab. Mark txoj kev ntev los ntawm lub ntsuas lub laij. Thov kev sib txuas nrog gel. Pluaj sensors nrog txawm tias siab. Zawm xwb kom txaus los tuav kev sib ncag.

Kauj Ruam 4 - ruaj khov cov ntaub ntawv (txog 60 feeb).
Khawm ntawm 1-thib ob daws teeb meem rau 10-15 feeb, ces 1-feeb nruab nrab rau {}}} feeb. Saib rau drift nrog kub lossis twj tso kua mis mus.

Kauj Ruam 5 - siv tau thiab daim ntawv (txog 30 feeb).
Hla -}} Mus kos tawm tsam cov twj tso twj tso kua mis, lub tsho tiv thaiv tank, lossis ib lub ntsuas kev ntseeg siab. Txuag kev teeb tsa, duab, thiabRaws li - pom / li -} sab laugqhov tseem ceeb rau koj cms.

Lub laij lej roi yooj yim koj tuaj yeem rov qab siv dua

Lub hom phiaj:Qhia rau aUltrasonic clamp on ntws tawmYuav los yog qev rau cov dej - tsis los yog kev kawm lub zog.

Ntxiv rau

C{{0= tus nqi ntawm meter (lossis qev) + kev ua haujlwm rau kev teeb tsa

L{{0=} Cov khoom lag luam rov qab (ntim rau ib lub sijhawm) los ntawm kev xau, cov khoom tsis zoo, lossis metering bias

P{{0= tus nqi ntawm dej, khoom lag luam, lossis lub zog rau ib lub ntim

T= Duration koj khaws cov kev txhim kho (xyoo)

=}} Qhov tseeb yog qhov tseeb (siv 0.8 yog tias koj cia siab tias 20% tsis paub tseeb)

Tus qauv

Kev Txuag Nyiaj Xyoo Txhua Xyoo ≈ × L × P

Payback Time (Xyoo) ≈ C ÷ ( × L × P)

ROI (xyoo 1) ≈ ( × L × P − C) ÷ C

Tus yam ntxwv

C=$ 7,500 (Meterable Meter)

L=20}, 000 m³ / xyoo ploj los ntawm lub valve tsis zoo, p {}} $ 0.50 / m³

= 0.8

Txhua xyoo nyiaj pab nyiaj pab=0.8 × 20,000 0.50 =$8,000

Payback=7, 500 ÷ 8, 000 =0.94 xyoo

Xyoo-1 roi {= (8,000 - 7,500) ÷ 7, 500 =7%, ces siab dua hauv cov xyoo tom qab

Pre6 - nruab cov ntawv txheeb (12 cov khoom uas tiv thaiv cov ntaub ntawv tsis zoo)

Tus kav dejCov Khoom Siv thiab Linerpaub tseeb.

Phab Ntsa Thicknessntsuas, tsis tau kwv yees.

Sab hauv InchXyuas kom paub tseeb los ntawm cov duab kos ntxiv rau qhov tuab xyuas.

Ncaj KhiavMuaj (AIM 10D / 5D lossis zoo dua).

Qho sonyob rau hauv sensor ntsuas.

Tag Nrho Cov Yeeb Nkabntawm ntu ntu; tsis muaj ib nrab uas puv puv qhuav.

Tsis muaj huab cua muaj zograu kev hloov -} hom sij hawm.

Coupling GelMuaj thiab tshiab.

Cable Strain nyemHauv qhov chaw.

Fais fab thiab i / o(4-20 ma / modbus / bacnet) mapped rau Scada.

Kev Tso Cai Kev Nyab Xeebtshem yog ua haujlwm ntawm qhov siab lossis hauv cov chaw muaj kab ke.

Txoj kev siv tauxaiv (nkhaus, kos duab, meter).

Teb yuam kev kom tsis txhob (thiab yuav kho lawv li cas)

Guessing yeeb nkab ID lossis sijhawm.Txawm tias id me me idors Ua haujlwm volumetric ntws. Siv cov ntsuas cua sov lossis calege lossis calcs raws li phab ntsa ntsuas.

Tsis quav ntsej teev lossis hnab ntim.Bred Liners lossis cov ntsuas hnyav tuaj yeem tua cov teeb liab; Xaiv qhov chaw huv lossis txoj kev tshiab.

Kev sib txuas tsis muaj zog lossis tsis muaj zog.Yog tias SNR yog tsawg, nres thiab re - lub rooj zaum. Huab cua Renin ntsuas.

Ntsuas txoj cai tom qab lub twj tso kua mis.Yis thiab asymmetry distort qhov velocity profile; Txav mus deb downthwj.

Cia qhov kub txav mus tsis tau.Sov tuaj yeem hloov sijhawm; log ntev txaus los ntes nws.

Hla cov ntaub ntawv.Cov duab thiab cawm cov teeb tsa ua rov qab sai thiab txhim khu kev qha.

Qhov twg clamp -} ntawm haum los ntawm kev lag luam

Dej & Wastewater (NRW, DMAS).Kev teeb tsa ceev thoob plaws cov nroog, tsis muaj kev pabcuam cuam tshuam rau sab saum toj - down down} Daim tshev tshaj tawm ua ntej thaws cov neeg ua haujlwm.

Kev Lag Luam Kev Lag Luam (Tshuaj Lom Neeg, Khoom Noj & Dej Haus).Cov tshev ib ntus ntawm cov nqi hluav taws xob nyob rau hauv cov kab kev siv hluav taws xob, thiab cua sov - Hloov cov kab hluav taws xob yam tsis kov cov khoom cov kab.

Roj & Roj / Zog.Tsim dej, condensate, thiab cua txias circuits qhov twg cov kais dej kub yog cov nqi lossis tawm - txwv.

Lub tsev lag luam & tsev kawm ntawv.Cov dej txias thiab dej kub loops rau yav dhau los - comvental} commressioning thiab kev ntsuas thiab pov thawj.

Cov kev sib piv ntawm: Clamp -}} ntawm vs tsib txoj kev xaiv (saib ceev)

Cov cuab yeej koj koj yuav tau siv tiag tiag (thiab yog vim li cas lawv teeb meem)

Phab ntsa tuab kawgNrog kev ua txuj ci sib nqus - paub tseeb tias daim ID txaus rau kev lom zem.

Cov Yeeb Nkab Khoom Siv / ID Tshuab Xam(Txawb app) {{- hloov cov sij hawm mus rau id sai sai hauv daim teb.

Cov Ntaub Ntawv Logger lossis Cov Kws Tshaj Lij{{0- av 1-ob cov ntaub ntawv thaum pib, 1 feeb tom qab rau kev huv si.

Txheej khoom siv saum npoo av{{0- scouring ncoo, kuab tshuaj, thiab khaub hlab rau boost coupling.

Cov Khoom Siv Pluaj thiab Cov Khoom Siv Rail{{0 {}} ceev cia transducers ua ke thiab ruaj khov ntawm cov kab uas sib txawv loj.

Ib qho me me - pab pawg rollout phiaj (peb lub hlis, muaj tiag)

Lub hli 1 - scope thiab pilopots.Xaiv 6-10 kab. Khiav cov kws sim nrog lub portable clamp - rau. Siv tau ob lub ntsiab lus rau ib kab tawm tsam curves lossis kos.

Lub hli 2 - kho thiab saib xyuas.Hloov ua lwm lub ntsiab lus sib tw txhawm rau txhim kho cov nyiaj uas cov nyiaj tau muaj tseeb (xau kev pom zoo, twj tso kua mis). Khi rau Scada thiab teeb tswb rau ntawm Drift.

Lub hli 3 - ua qauv.Tsim cov sop me me, cov qauv duab, thiab cim npe cim npe. Qhia ob tus neeg techs ntxiv kom tshem tawm ib leeg-} tus neeg pheej hmoo.

Phau Ntawv Qhia Kev Txiav Txim Siab: Thaum twg thiaj xaiv Clamp -} ntawm vs inline

Xaiv clamp -} Nyob yog koj xav tau:

Tsis muaj kev txiav tawm thiab cov txiaj ntsig tau sai.

Kev kuaj xyuas ib ntus lossis tig mus hla ntau kab.

Tsawg txoj haujlwm kev pheej hmoo ua ntej kev txiav txim siab peev loj.

Kev ywj pheej ua haujlwm ntawm high - qhov siab lossis cov kab muaj kev phom sij.

Xaiv inline yog tias koj xav tau:

Nruj qhov tseeb rau kev them nqi lossis ua raws.

Mus tas li saib xyuas - kev ntsuas style nrog ua pov thawj traceability.

Paub cov hydraulic thiab muaj sijhawm los tsim kom muaj kev khiav kom zoo.

Kev sib xyaw ua ke thiab cov ntaub ntawv tswjfwm (luv thiab meej)

Cov Txheej Txheem:Pib nrog4-20 marau cov PLCs uas twb muaj lawm; ntxivModbus TCPtom qab rau kev kuaj mob.

Tagging:Siv tus qauv xws li cheeb tsam_line_pipesize_service_unit.

Kev Ruaj Ntseg:Kho cov tswv yim Portable meter zoo li ntawv pov thawj; Khaws rau hauv cov nplaub tshev CARMS.

Kev tuav tseg:Ceev1-feeb nruab nrabtsawg kawg ib xyoos los txhawb kom muaj hnub; Purge Raw 1-Thib ob tom qab 30 hnub tshwj tsis yog muaj kev tshawb xyuas tau nquag.

Cov ntaub ntawv zoo:Tus chij, qis SNR, thiab kub tawm - ntawm - ntev li cov lej zoo hauv keeb kwm.

Cov ntaub ntawv qhia cov tswv yim Snapshot (NRW tsom xam, tus qauv koj tuaj yeem rov siv dua)

Ib nrab - Qhov loj Npaum cov khoom siv tau teeb tsa aKev Pab Cuam Tshuam Me Nyuamthoob plaws ib cheeb tsam cheeb tsam. Pab pawg clamped lub portable ultrasonic ntawm cov neeg tsis ntseeg lub cev rau ob lub lis piam, tom qab ntawd hloov mus rau tom tom ntej. Hmo ntuj - txaus} Cov tshuaj ntsuam xyuas cov chaw nyob nrog lub siab ruaj khov tab sis muaj kev ntws tsawg kawg. Cov neeg ua haujlwm ua ntej cov cheeb tsam rau cov ntawv tshawb fawb acoustic thiab kev tswj hwm siab. Qhov kev pab cuam txo cov txiaj ntsig thiab kev poob qis, thiab nws tsim ib qho kev ua haujlwm rov ua tau txhua lub hlis twg nrog ob tus kws tshaj lij thiab ib qho khoom siv Portable.

Dab tsi ua rau nws ua haujlwm

Daim ntawv luv luv, cov txheeb ze rau txhua qhov nruab.

Cov rooj sib tham zoo ib yam thiab kev txheeb xyuas txhua hnub.

Kev siv tau sai tiv thaiv kev hloov tsheb qib siab thaum lub sijhawm so - ncov.

Ib qho kev ntxuav tes ntshiab los ntawm metering rau cov pab pawg kho.

Nyiaj Txiag Cov Neeg Yuav Lus Nug Ua Ntej

Kho vajtse.Portable clamp -}}}} Nyob rau ntawm cov khoom siv dav dav los ntawm hom, cov hluav taws xob loj, thiab cov yam ntxwv loj. Taag dual {{2} Txoj kab transmitters thiab sensorsized sensors nqi ntau dua tab sis xa cov ruaj khov ruaj khov.

Kev ua hauj lwm.Tus kws qhia tech tuaj yeem nce thiab siv tau ib qho taw tes hauvTxog 2 teevThaum nkag tau yooj yim. Ntxiv lub sijhawm rau scaffolding, kev tso cai kub ua haujlwm, lossis chaw kaw.

Txuas ntxiv.Gel, cov hlua khi, caij nyoog rov -}}}}}}}} sens verification surface check tshev nto. Tsis muaj wetted ntu los hloov. Firmware hloov tshiab feem ntau ntxiv kuaj mob tsis muaj yeeb nkab ua haujlwm.

Txoj kev sib xyaw.Ib qho hluav taws xob Portable txhawb cov kev soj ntsuam thoob plaws ntau cov chaw. Meters tsau zaum ntawm koj qhov tseem ceeb loops. Uas sib xyaw ua kom cov nqi qis thiab kev pab them nqi siab.

Npaj - rau -} siv cov qauv thiab cov ntawv txheeb

12 {-} Nto Taw Qhia Ua Ntej-Nruab Daim Ntawv Sau (Ib Nplooj Ntawv)

Cov Yeeb Nkab Khoom Siv, Liner, Phab Ntsa Thickness, Sab Hauv Dever

Ncaj khiav ntev thiab ze tshaj plaws nce kev ntxhov siab

Ambient thiab txheej txheem ntsuas kub

Yeeb Nkab Txawv Thiab Cov Ntawv Sau Noj

Sensor Txoj Kev (V, Z, lossis W) los ntawm lub laij lej

Coupling Gel Ntau Thiab Hnub

SNR Cov Nplai thiab Tswb pib

Tus nqi Logger 1 s (pib) → 1 min (khov kho)

Cov phiaj xwm siv tau (nkhaus, kos, kos ob)

Cov duab ntawm nruab thiab daim ntawv lo chaw

Scada tag npe thiab cov cim

Raws li - pom / li -} seem tso cov ntaub ntawv

Tsib {-} Ruam ceev sep (daim teb daim npav)

Npaj cov yeeb nkab thiab paub meej tus lej ID.

Kos duab kev, siv gel, ib nrab sharors.

Saib SNR thiab kho cov siab ntawm cov hlua.

Teev khov kho lub xeev thiab ceeb toom kub.

Siv tau, sau npe, thiab daim ntawv.

Kev daws teeb meem qhia (cov lus teb ceev rau ntawm qhov chaw)

Tsis muaj teeb liab:Txav mus rau hauv seem huv si, ntxiv gel, kuaj cable zaum, sim ib txoj kev sib txawv.

Tsis khov nyeem:Ua kom txoj kev khiav ncaj, qeeb txoj kev txiav nyiaj rau cov voj voog nruab nrab, kuaj xyuas ob - theem txaus.

Tsawg ntws los ntawm:Re {- Ntsuas cov phab ntsa thickness thiab id; Paub meej tias lub meter lub suab nrawm sib phim cov kua kub.

Drift nrog kub:Cia ua kom sov; xav txog qhov ntsuas kub hauv lub cav transmitter.

Cov ntaub ntawv khoob hauv Scada:Txheeb xyuas cov ntsuas hluav taws xob thiab lub sijhawm nyiaj muas; Txheeb xyuas 4-20 MA VOJLE LOAD thiab MODURNUS NODE.

Peb muaj tiag xa cov qauv

Kev xam nug - Ua ntej:Ib qho khoom siv Portable, ob Techs, ib lub dov ob -} lub lim tiam sijhawm. Zoo rau NRWs thiab Campus loops.

Hybrid Tub Ntxhais:Ib txheej me me ntawm cov me me meters ntawm cov ceg tseem ceeb; Ib lub ntsuas hluav taws xob rau kev sib hloov cov tshev thiab post -}}}}}}}}}}}}}}}}}}}} kho kabke.

Spec - ces - yuav:Pib nrog qiv ntawm ib txoj kab tseem ceeb, daim ntawv khaws nyiaj, tom qab ntawd hloov mus rau qhov chaw ruaj khov dual {}}}} path path spec.

Cov FAQ

Yuav ua li cas muaj tseeb yog clamp - Nyob hauv lub neej tiag tiag?

Ntawm cov kua huv nrog cov dej huv nrog cov hluav taws xob zoo, Portable clamp - ntawm kev nyeem yog feem ntau±1–5%Cov. Taag dual -} txoj kab ke tuaj yeem ua tau±1%Nyob rau hauv zoo - tsim tau sau. Rau them nqi, khaws inline lossis cov dej ntws loj.

Ntev npaum li cas ib qho kev txhim kho?

Txoj hau kevTxog 2 teevIb kis rau ib tug kws paub txuj ci tech: Tshawb xyuas tus lej ID, Mount Sensors, ruaj khov nyeem, thiab daim ntawv. Kev nkag, scaffolding, thiab cov kauj ruam kev nyab xeeb tuaj yeem txuas ntxiv qhov ntawd.

Nws tau nqi dab tsi nrog inline metres?

Clamp - ntawm cov khoom siv tau pheej yig dua, thiab koj zam kev pheej yig, flanges, thiab kev ua haujlwm zoo, thiab kev ua haujlwm tsis zoo, thiab kev ua haujlwm tsis zoo. Tag nrho cov phiaj xwm them nqi feem ntau yogdebtshaj li ib lub ntsuas me me nrog cov kab ntawv thiab kev sib cais.

Tuaj yeem clamp -} ntawm cov kua qias neeg lossis kua dub?

Yog, sivDopplerhom. Qhov tseeb yog qis dua transit - lub sijhawm, tab sis nws yog qhov zoo rau kev nce qib thiab daws teeb meem. Rau kev sib xyaw ua ke, sim ob hom qauv thaum lub sijhawm kev soj ntsuam.

Dab tsi cov khoom siv ua haujlwm zoo tshaj?

Carbon Steel thiab stainless muaj ntau. Pvc thiab HDPE ua haujlwm, tab sis hnab nqa thiab cov ntsuas hnyav tuaj yeem txiav cov teeb liab muaj zog. Nco ntsoov khiav ib lub vev xaib ua ntej.

Kuv yuav siv tau kev nyeem ntawv tsis muaj tus tswv 'meter?

Siv aKos duab xeemntawm lub tank, piv nrogTwj Tso Kua Mis, lossis hla -}} Tshawb xyuas tawm tsam cov lus pom kev paub ntawm kev paub. Kev ntes cov duab thiab txuag txhua qhov chaw rau kev rov ua dua.

Kuv yuav tsum tau rov ua haujlwm ntau npaum li cas ntau zaus?

Kho nws zoo li cov twj tseem ceeb: tshuaj xyuasLub lim tiam tiam sis, rov {{{- lub rooj thiab re {{1} {{{2} - siv tau tom qab cov neeg siv tshuab nyob ze.

Yuav ua li cas hais txog kev koom ua ke thiab tswb?

Pib nrog4-20 marau hauv koj plc rau tus nqi thiab tag nrho. NtxivModbus TCPRau kev kuaj mob xws li SNR, kub thiab tswb. Teeb lub tswb rau ntawm SNR tsawg thiab kub txav mus los.

Cov ntsiab lus thiab yuav ua li cas tom ntej

A Ultrasonic clamp on ntws tawmMuab koj cov xov xwm uas yooj yim, tsis muaj cov yeeb nkab txiav lossis siv ntau lawm. Siv nws khiav xyuas, qhib tshuab, thiab paub meej kho ua ntej koj cog lus rau inline kho vajtse. Ua raws li covtsib {-} kauj ruam txaus, hwm lub hydraulic, thiab sau koj cov haujlwm. Yog tias koj xav tau meej cov kauj ruam tom ntej, Shortlist ob tus tsav thib ob, khiav ib qho -}}} Txoj kev npaj ntawd yog me, qhob, thiab ua tau yooj yim dua. Thaum koj xav tau nrawm, kev nyab xeeb, thiab cov ntaub ntawv khoom, aUltrasonic clamp on ntws tawmyog ib tug ntse ua ntej txav.