Radar Flowmeter

Uluhlu lweemveliso

Imitha yokuHamba yoMbane

I-Vortex Flow Meter

Ultrasonic Flow Imitha

Imitha yokuHamba yeTurbine

Imitha ye-Thermal Mass Flow

Coriolis Mass Flow Meter

I-Metal Tube Rotameter

Precession Vortex Flowmeter

Ultrasonic Level imitha

Imitha yeNqanaba leRadar

I-Radar-Flowmeter

Imitha ye-Oval Gear Flow

Water Quality Analyzer

Throttling Device

Magnetic Level Gauge

Qhagamshelana nathi

Tag Cloud

Imitha yenqanaba lerada

imitha yenqanaba

Imitha yokuhamba kwamanzi

Q&T Isixhobo

Unyango lwamanzi

Intshayelelo

Isicelo

Idatha yoBugcisa

Ukufakela

Intshayelelo

Ukuhamba kweradaimitha, njengoluhloboamanziinqanabaimithakwayeisantya sokuhambangobuchwepheshe be-microwave, zidityaniswe nobuchwepheshe bokulinganisa ngenqanaba lamanzi erada esele ikhulileimithakwayei-radar velocimeter, esetyenziswa ikakhulu kumlinganiselo wamanziinqanaba kunye nesantya sokuhamba semijelo evulekileyo, efana nomlambo, isango ledama, uthungelwano lwemibhobho yomlambo ongaphantsi komhlaba kunye nomjelo wokunkcenkceshela.
Le mveliso inokubeka esweni ngokufanelekileyo imeko yokutshintsha kwinqanaba lamanzi, isantya kunye nokuhamba, ukwenzela ukuba unikeze ulwazi oluchanekileyo lokuhamba kweyunithi yokubeka iliso.

Iingenelo

I-Radar Flowmeter i-Advantages kunye nokungalunganga
1. Eyakhelwe ngaphakathi imitha yokuhamba ye-radar ye-24GHz, i-26GHz i-radar level level gauge, i-CW plane microstrip array antenna radar, ubhaqo olungaqhagamshelwanga, imveliso emibini-kwinye inokuqonda umlinganiselo wokuhamba, umgangatho wamanzi, ukuhamba ngokukhawuleza kunye ukuhamba okongezelekayo.
2. Imozulu yonke, itekhnoloji ye-microwave esusela kwi-high-frequency inokuqonda ukubeka esweni okuzenzekelayo kwi-intanethi, kungajongwanga.
3. I-eriyali yokuhanjiswa kwe-frequency iyaguquguquka kwaye iguquguquke, kwaye i-anti-interference ikhono lomelele.
4. Iindidi ezahlukeneyo zonxibelelwano lwedatha RS-232 / RS-485 inokusetwa, elungele abasebenzisi ukuba baxhume kwinkqubo.
5. Ukwakhiwa kunye nokufakwa kulula, umsebenzi wokulinganisa udibene nemodi yokulala (malunga ne-300mA ngexesha lokusebenza ngokuqhelekileyo, kwaye imodi yokulala ingaphantsi kwe-1mA), egcina amandla kunye nokunciphisa ukusetyenziswa, kwaye inoqoqosho kwaye iyasebenza.
6. Imitha engadibananga nayo ayibhubhisi imeko yokuhamba kwamanzi kwaye iqinisekisa idatha yokulinganisa echanekileyo.
7. IP67 ibakala lokhuseleko, elingachatshazelwanga simozulu, ubushushu, ukufuma, umoya, intlenga kunye nezinto ezidadayo, kwaye ifanele indawo yokumpompoza okuphezulu ngexesha lezikhukhula.
8. I-Anti-condensation, i-waterproof kunye ne-design yokukhusela umbane, ifanelekile kwiindawo ezahlukeneyo zangaphandle.
9. Ukubonakala okuncinci, ukufakela okulula kunye nokugcinwa lula.
10. Iimpawu zasekhaya ezinamalungelo azimeleyo epropathi yomenzi, inkxaso yempendulo yenkonzo yendawo.
11. Amacandelo angundoqo anengxelo yovavanyo "Huadong Testing Centre forIsixhobo se-Hydrologicals".

Isicelo

Iimitha zokuhamba kwerada zisetyenziswa ngokubanzi kuvavanyo lwe-hydrological, uhlolo lwemithombo yamanzi angaphezulu, umlinganiselo wamanzi kunye nemitha kwiindawo zokunkcenkceshela, ukujonga umjelo womlambo, kunye namanzi endalo anjengemilambo, amadama, amachibi, amaza, imijelo yokunkcenkceshela (imijelo evulekileyo), imilambo. imijelo, kunye nemibhobho yomhlaba weefama. Ukujongwa kwamanzi.
Imitha yokuhamba ngerada ikwafanelekile ukugawulwa kwamanzi ezidolophini, ugutyulo lwamanzi amdaka ezidolophini, ukuthathwa kwamanzi kamasipala kunye nokubeka iliso kumanzi okuhanjiswa kwamanzi, ulawulo lwezandyondyo, ulawulo lwezandyondyo, ulawulo lwezandyondyo, uthungelwano lwemibhobho engaphantsi komhlaba kunye nolunye uqwalaselo lomgangatho wamanzi kunye nothungelwano lwemibhobho yokuhambisa amanzi, indawo yokuphuma kwamanzi, isikhululo samanzi okukhutshwa kwamanzi ukujongwa kokuhamba kunye neminye imimandla, ilungele amacandelo aqhelekileyo nangekho mgaqweni.
Inkqubo yokulinganisa ukuhamba kwe-radar inokuqonda yonke imozulu yokuqokelela ngokuzenzekelayo kunye nokubeka iliso ngexesha langempela lomjelo ovulekileyo, ukuhamba komlambo wendalo kunye neenkcukacha zamanzi.

IHydrology kunye noLondolozo lwamanzi

Ukhuseleko lokusiNgqongileyo

Ukunkcenkceshela

Amanzi kaMasipala

Amanzi amdaka

Isitishi soMbane wamanzi

Idatha yoBugcisa

Itheyibhile 1: IiParameters zeMeko yokuSebenza

Ipharamitha	Inkcazo
Supply Voltage	DC 7～ 24V
Ubonelelo lwangoku (12V)	Malunga ne-300mA ekusebenzeni okuqhelekileyo, kwaye ngaphantsi kwe-1mA kwindlela yokulala.
Ubushushu bokusebenza	-35℃ ～ 70℃
Iklasi yoKhuselo	IP67
Ukukhutshwa rhoqo	24.000 ～ 24.250GHz
INxibelelwano yoNxibelelwano	RS-232 / RS-485
UMgaqo woNxibelelwano	MODBUS-RTU / IProtokholi eyenziwe ngokwezifiso / SZY206-2016 "INkqubo yokuJonga iMithombo yaManzi yoThutho lweDatha"

Itheyibhile 2: IiParameters zokulinganisa

Ipharamitha	Inkcazo
Uluhlu lwesantya	0.15 ～ 15m/s
Ukuchaneka kwesantya	±1% FS, ±2.5% yokufunda
Isisombululo sesantya	0.01m/s
Uluhlu lomgama	1.5 ～ 40m
Ukuchaneka komgama	±1cm
Isisombululo somgama	1mm
I-Antenna Beam engile	Isantya sokuHamba：14 x 32゜ Inqanaba lamanzi：11 x 11゜
Ixesha lekhefu	1 ～ 5000min

Itheyibhile 3: IiParameters zokubonakala

Ipharamitha	Inkcazo
imitha yokuhamba Ubungakanani ( LxWxH)	302×150×156mm
Ubungakanani benkxaso ( LxWxH)	100×100×100mm
Ubunzima	imitha yokuhamba + inkxaso： 5.8kg
Izinto Zezindlu	Ishiti, isinyithi esingenasici

Ukufakela

Ukufakwa kwemitha yokuhamba kwe-radar kufuneka kuhlawule ingqalelo ukuba ulwalathiso lwe-radar wave propagation alukwazi ukuvalelwa zizinto, ngaphandle koko umqondiso we-radar uya kuthotywa kwaye umlinganiselo uya kuchaphazeleka. Xa ufaka kwicala, kucetyiswa ukuba i-angle yokujikeleza enqamlekileyo akufanele idlule uluhlu lwama-45-60 degrees.
Xa siqwalasela iimeko ezahlukeneyo zokusebenza, kufuneka kuqala siqwalasele ezi zinto zi-2 zilandelayo:

1. I-Antenna Beam Range
I-flow meter idibanisa i-radar level meter kunye ne-radar velocimeter. I-engile ye-antenna ye-radar yemitha yenqanaba le-radar yi-11 ° × 11 °, kunye ne-engile ye-antenna ye-antenna ye-radar velocimeter yi-14 × 32 °. Xa imitha yomgangatho ikhanyisa umgangatho wamanzi, indawo ye-irradiation ifana nesangqa se-A, xa i-velocimeter ikhanyisa indawo yamanzi, indawo ekhanyisiweyo ifana nommandla we-elliptical, njengoko kuboniswe kuMfanekiso 1.1. Ukuqonda ngokuchanekileyo uluhlu lokukhanyisa lwamaza e-radar kunceda ukukhetha indawo efanelekileyo yokufakela kwaye ugweme ezinye izigcawu eziphazamiseka ngokulula, njengemilambo emacaleni omabini omlambo, njengamasebe ajikelezayo emoyeni.

Umfanekiso 1.1 Ukufakwa kwinqanaba le-radar yeemitha ezili-10imithakunye nendawo ye-radar velocimeter ye-antenna irradiation area

Umda wommandla wamanzi okhanyiswa yi-radar uhambelana nokuphakama kofakelo. Itheyibhile 1.2 ibonisa ixabiso leparameter ye-A, B, kunye no-D xa umqadi wezinga leradarmetekunye ne-radar velocimeter ikhanyisa umphezulu wamanzi xa ukuphakama kofakelo kuyimitha eyi-1 (jonga uMzobo 1.1 ngeentsingiselo ze-A, B, kunye no-D). , owona mphakamo wofakelo (imitha yeyunithi) ophindwe ngexabiso elilandelayo yiparamitha ehambelana nayo

Igama	Ubude（m）
I-radar velocimeter A	0.329
I-radar velocimeter B	0.662
Idayamitha yenqanaba lerada yegeyiji D	0.192

1.2 Amaxabiso eparamitha ye-antenna beam irradiation surface

2. Impembelelo yobude bofakelo kumlinganiselo wangoku
Ngaphantsi kweemeko ezifanayo, ukuphakama komgangatho wofakelo kuphezulu, i-echo iyancipha kwaye imbi kakhulu umgangatho wesignali. Ngokukodwa kwindawo enesantya esisezantsi sokuhamba kwamanzi, i-ripple incinci, okunzima ukuyifumanisa. Ngexesha elifanayo, indawo ye-radar wave wave irradiation iya kuba nkulu, kwaye i-radiation irradiation ingaba Xa ifikelela kwibhanki yomsele, ichaphazeleka ngokujoliswe kuyo ebhankini. Ukuba ukufakela kuphantsi kakhulu, akuhambelani nokukhuselwa kobusela, ngoko ke ukufakela i-pole, kucetyiswa ukuba uluhlu lokuphakama kofakelo luyi-3-4 yeemitha.

Ukongeza kwezi ngongoma zimbini zingasentla, iimfuno ezithile zezi zilandelayo:
1) Xa ufaka imitha yokuhamba, imitha yezinga le-liquid kunye ne-radar ye-flow meter ayinakuvinjelwa, ngaphandle koko ukuchaneka kokulinganisa kuya kuchaphazeleka; akukho manzi amatye amakhulu kwicandelo lokuchongwa kwetshaneli, akukho vortex enkulu, ukuhamba kwesiphithiphithi kunye nezinye izinto;
2) Umjelo wokufumanisa kufuneka ube ngokuthe tye kangangoko kunokwenzeka, uzinze kwaye ugxininise;
3) I-radar velocimeter ichaphazeleka kuphela kwithagethi eguquguqukayo. Xa umjelo unzima kwaye akukho khula okanye imithi, nokuba i-boam ifakwe kumacala omabini omjelo, ayiyi kuchaphazela umlinganiselo wokuhamba. Ukongezelela, icandelo lokulinganisa ukuhamba lihlala liqhelekileyo kangangoko kunokwenzeka;
I-4) Icandelo lokukhangela umjelo kufuneka ligcinwe ligudile ukuthintela ukuqokelela kwezinto ezidadayo.
5) I-beam yemitha yangoku iyacetyiswa ukuba ibhekane nolwalathiso lwamanzi angenayo, njengoko kuboniswe kuMzobo 1.1, kunye ne-angle ethe tyaba ukuya kwicala lokuhamba kwamanzi ngama-0 degrees.
6) Xa ufaka imitha yokuhamba, zama ukuqinisekisa ukuba indawo ephezulu ye-casing inqanaba kwaye ifakwe phakathi komjelo.