In kev saib xyuas dej hauv nroog, kev tso dej hauv nroog, thiab kev ceeb toom dej nyab, ntsuas qhov tseeb thiab ntseeg tau ntawm cov dej qhib (xws li dej ntws, cov kwj dej, thiab cov kav dej) yog qhov tseem ceeb. Cov txheej txheem ntsuas dej theem-ceev kev ntsuas feem ntau xav kom cov sensors tso rau hauv dej, ua rau lawv raug puas tsuaj los ntawm cov khib nyiab, khib nyiab, corrosion, thiab dej nyab. Qhov tshwm sim ntawm kev sib koom ua ke ntawm hydrological radar flow meter, nrog nws cov tsis sib cuag, siab-precision, thiab ntau yam kev ua tau zoo, daws cov teeb meem no zoo kawg nkaus thiab tau dhau los ua cov kev daws teeb meem rau kev saib xyuas dej niaj hnub no.
I. Dab tsi yog "Integrated" Flow Meter?
Lo lus "kev koom ua ke" yog hais txog kev sib koom ua ke ntawm peb qhov tseem ceeb ntsuas kev ua haujlwm rau hauv ib qho khoom siv:
- Kev ntsuas nrawm: Siv lub hauv paus ntsiab lus ntawm radar Doppler nyhuv los ntawm emitting microwaves mus rau saum npoo dej thiab tau txais echoes, xam qhov dej ntws nrawm raws li kev hloov pauv zaus.
- Kev Ntsuas Dej: Ua haujlwm zaus-Modulated Nruam Wave (FMCW) radar thev naus laus zis, ntsuas qhov kev ncua deb ntawm lub sensor mus rau saum npoo dej los ntawm kev suav lub sijhawm sib txawv ntawm kev sib kis ntawm microwave thiab txais tos, yog li muab cov dej theem.
- Flow Rate Calculation: Nruab nrog lub tshuab ua haujlwm siab, nws cia li xam cov nqi nrawm nrawm thiab siv cov qauv hydraulic (piv txwv li, txoj kev tshaj tawm hauv cheeb tsam) raws li lub sijhawm ntsuas dej thiab qhov nrawm, ua ke nrog cov khoom siv ua ntej channel cross-sectional duab thiab qhov ntev (xws li, duab plaub, trapezoidal, ncig).
II. Core Features thiab Advantages
- Tag Nrho Tsis Tiv Thaiv Kev Ntsuas
- Feature: Lub sensor raug tshem tawm saum npoo dej yam tsis muaj kev sib cuag ncaj qha nrog lub cev dej.
- Advantage: Ua kom tsis txhob muaj teeb meem xws li sediment tsub zuj zuj, khib nyiab entanglement, corrosion, thiab scouring, txo tus nqi tu thiab sensor hnav. Tshwj xeeb yog tsim rau hnyav tej yam kev mob xws li dej nyab thiab dej phwj tuaj.
- High Precision thiab kev ntseeg siab
- Feature: Radar thev naus laus zis muaj peev xwm tiv thaiv kev cuam tshuam thiab tsis tshua cuam tshuam los ntawm ib puag ncig xws li kub, av noo, thiab dej tsis zoo. FMCW radar ntsuas dej ntsuas qhov tseeb tuaj yeem ncav cuag ± 2 hli, nrog ntsuas ntsuas nrawm.
- Advantage: Muab cov ntaub ntawv txuas ntxiv, ruaj khov, thiab raug dej nyab, muab lub hauv paus txhim khu kev qha rau kev txiav txim siab.
- Yooj yim installation thiab tu
- Feature: Yuav tsum tau tsuas yog ib tug bracket (xws li, nyob rau hauv ib tug choj los yog ncej) kho lub sensor saum toj no channel, raws li zoo raws li kev ntsuas tus ntoo khaub lig-section. Tsis xav tau kev tsim vaj tse xws li cov qhov dej tseem ceeb lossis cov dej ntws.
- Advantage: Zoo heev yooj yim installation engineering, shortens siv sij hawm, txo cov nqi pej xeem thiab kev pheej hmoo ntawm installation. Kev tu txhua hnub tsuas yog ua kom lub ntsej muag radar huv si, txo qis kev siv zog.
- Integrated Functionality, Ntse thiab Efficiency
- Nta: Tus tsim "kev sib xyaw" hloov cov khoom siv ntau yam xws li "dej qib sensor + flow velocity sensor + flow calculation unit."
- Advantage: Simplifies system qauv thiab txo cov ntsiab lus tsis ua hauj lwm. Built-in algorithms cia li ua txhua qhov kev suav thiab xa cov ntaub ntawv nyob deb ntawm 4G / 5G, LoRa, Ethernet, thiab lwm yam, ua rau kev ua haujlwm tsis muaj neeg siv thiab saib xyuas tej thaj chaw deb.
- Dav dav thiab dav siv tau
- Feature: Muaj peev xwm ntsuas qhov qis qis qis thiab dej nyab siab ceev, nrog rau qhov ntsuas dej siab txog li 30 meters lossis siab dua.
- Advantage: Haum rau kev saib xyuas tas li ntawm lub caij qhuav mus rau lub caij dej nyab. Cov cuab yeej yuav tsis raug submerged los yog puas vim qhov nce siab ntawm cov dej, kom ntseeg tau tias kev sau cov ntaub ntawv tsis cuam tshuam.
III. Cov ntawv thov raug
Case 1: Urban Smart Drainage and Waterlogging Warning
- Scenario: Ib lub nroog loj yuav tsum tau saib xyuas cov dej theem thiab qhov ntws ntawm cov kav dej thiab cov dej ntws hauv lub sijhawm tiag tiag los teb rau cov cua daj cua dub thiab pib tswj dej nyab thiab dej kub ceev ceev.
- Teeb meem: Cov tsoos submerged sensors tau yooj yim txhaws lossis puas los ntawm cov khib nyiab thaum los nag hnyav, thiab lawv cov kev teeb tsa thiab kev saib xyuas hauv qhov dej yog qhov nyuaj thiab muaj kev phom sij.
- Kev daws: Txhim kho cov radar flowmeter ntawm cov kav xa dej tseem ceeb thiab cov dej hla ntu, ntsia rau ntawm cov choj lossis cov ncej siab.
- Cov txiaj ntsig: Cov cuab yeej ua haujlwm ruaj khov 24/7, xa cov ntaub ntawv ntws hauv lub sijhawm mus rau lub nroog lub ntse dej tswj platform. Thaum cov nqi ntws nce siab, qhia tias muaj kev pheej hmoo dej ntau ntxiv, lub kaw lus cia li ceeb toom, muab lub sijhawm teb muaj txiaj ntsig. Kev ntsuas tsis sib cuag ua kom muaj tseeb txawm tias nyob rau hauv cov dej khib nyiab, tshem tawm qhov xav tau ntawm cov neeg ua haujlwm nkag mus rau qhov chaw muaj kev phom sij rau kev saib xyuas.
Case 2: Ecological Flow Release Monitoring in Hydraulic Engineering
- Scenario: Cov kev cai ib puag ncig xav kom cov chaw nres tsheb hauv dej thiab cov chaw tso dej tso tawm qee qhov "ecological flow" los tswj kev noj qab haus huv ntawm cov dej ntws hauv qab, xav tau kev saib xyuas tas li.
- Teeb meem: Cov kev tso tawm tso tawm muaj qhov chaw ua haujlwm nyuaj nrog cov dej ntws tawm, ua rau cov cuab yeej siv ib txwm siv nyuaj thiab ua rau muaj kev puas tsuaj.
- Kev daws: Txhim kho cov radar flow meters saum toj no cov kab tawm kom ncaj qha ntsuas qhov nrawm thiab qib dej ntawm qhov tso tawm.
- Cov txiaj ntsig: Lub cuab yeej ntsuas ntsuas cov ntaub ntawv ntws tsis raug cuam tshuam los ntawm kev kub ntxhov thiab txaws, ua tiav cov ntawv ceeb toom. Qhov no muab pov thawj ua raws li qhov tsis lees paub rau cov tub ceev xwm tswj hwm dej hiav txwv thaum zam kev teeb meem ntawm kev txhim kho cov cuab yeej hauv thaj chaw muaj kev phom sij.
Case 3: Agricultural Irrigation Water Measurement
- Scenario: Cov cheeb tsam loj irrigation yuav tsum tau ntsuas meej ntawm cov dej rho tawm ntawm ntau theem channel rau kev ntim raws li cov nqi.
- Teeb meem: Channels muaj sediment theem siab, uas tuaj yeem faus cov sensors. Kev siv hluav taws xob hauv teb thiab kev sib txuas lus yog qhov nyuaj.
- Kev daws: Siv lub hnub ci-powered integrated radar flow meters ntsia rau ntawm kev ntsuas cov choj hla kev ua liaj ua teb.
- Cov txiaj ntsig: Kev ntsuas tsis sib cuag tsis quav ntsej txog cov teeb meem sediment, lub hnub ci hluav taws xob daws teeb meem kev siv hluav taws xob hauv teb, thiab cov ntaub ntawv xa xov wireless ua rau kev ntsuas dej tsis siv neeg thiab meej, txhawb kev txuag dej thiab siv tau zoo.
Case 4: Hydrological Station Construction for me thiab Medium-Sized Rivers
- Scenario: Kev tsim kho cov chaw hydrological hauv thaj chaw deb ntawm cov dej me me thiab nruab nrab uas yog ib feem ntawm lub teb chaws hydrological network.
- Teeb meem: Cov nqi tsim kho siab thiab kev saib xyuas nyuaj, tshwj xeeb tshaj yog thaum dej nyab thaum kev ntsuas dej txaus ntshai thiab nyuaj.
- Kev daws: Siv cov radar flow meters sib xyaw ua cov cuab yeej ntsuas dej ntws, ua tiav los ntawm cov qhov dej yooj yim (rau calibration) thiab lub hnub ci fais fab los tsim cov chaw nres tsheb tsis muaj dej.
- Cov txiaj ntsig: Txo qhov teeb meem loj ntawm kev tsim vaj tsev thiab kev tsim kho cov nqi ntawm cov chaw dej hauv dej, ua kom muaj kev soj ntsuam xyuas cov dej ntws, tshem tawm kev nyab xeeb rau cov neeg ua haujlwm thaum ntsuas dej nyab, thiab txhim kho lub sijhawm thiab ua tiav ntawm cov ntaub ntawv hydrological.
IV. Cov ntsiab lus
Nrog nws cov yam ntxwv zoo tshaj plaws ntawm kev ua haujlwm tsis sib cuag, kev sib koom ua ke siab, kev teeb tsa yooj yim, thiab kev saib xyuas tsawg, kev sib xyaw ua ke ntawm hydrological radar flow meter yog reshaping ib txwm siv ntawm kev saib xyuas dej ntws. Nws zoo kawg nkaus hais txog cov teeb meem kev ntsuas hauv cov xwm txheej hnyav thiab tau siv dav hauv cov kav dej hauv nroog, hydraulic engineering, kev saib xyuas ib puag ncig, kev ua liaj ua teb dej, thiab ntau lwm yam. Nws muab cov ntaub ntawv txhawb zog thiab kev ruaj ntseg rau kev tswj xyuas dej ntse, kev tswj xyuas dej, thiab kev tiv thaiv dej nyab thiab dej nag, ua rau nws yog ib qho cuab yeej tseem ceeb hauv kev saib xyuas dej niaj hnub no.
Ua tiav cov servers thiab software wireless module, txhawb RS485 GPRS / 4g / WIFI / LORA / LORAWAN
Rau ntau radar sensor cov ntaub ntawv,
thov hu rau Honde Technology Co., LTD.
Email: info@hondetech.com
Tuam txhab website:www.hondetechco.com
Tel: +86-15210548582
Post lub sij hawm: Sep-02-2025