Kayayyaki
Matsayi :
radar-flowmeter
radar-flowmeter
radar-flowmeter
radar-flowmeter

Radar Flowmeter

Ma'aunin Ma'aunin Gudu: 0.05 ~ 15m/s (dangane da kwararar ruwa)
Daidaiton Auna Gudun: ± 1% FS, ± 2.5% na karatu
Mitar watsawa: 24.000 zuwa 24.250GHz
Daidaiton Nisa: ± 1 cm
Degreen Kariya: IP66
Gabatarwa
Aikace-aikace
Bayanan Fasaha
Shigarwa
Gabatarwa
Radar ya kwararamita, kamar irinruwamatakinmitakumagudu gudutare da fasahar microwave, an haɗa shi tare da fasahar aunawa ta balagagge matakin ruwa na radarmitakumaradar velocimeter, wanda aka fi amfani da shi akan ma'aunin ruwamatakin da gudu gudu na bude tashoshi, kamar kogi, tafki ƙofar, bututu cibiyar sadarwa na karkashin kasa kogin da tashar ban ruwa.
Wannan samfurin na iya sa ido sosai kan canjin canjin matakin ruwa, saurin gudu da kwarara, ta yadda za a samar da ingantaccen bayanin kwarara don sashin sa ido.

Amfani
Radar Flowmeter Fa'idodi da rashin Amfani
1. Gina-in shigo da 24GHz radar kwarara mita, 26GHz radar matakin ruwa matakin ma'auni, CW jirgin microstrip tsararrun eriya radar, rashin lamba ganewa, da biyu-in-daya samfurin iya gane ma'auni na kwarara kudi, ruwa matakin, nan take kwarara da kuma tarin kwarara.
2. Duk-weather, high-mita microwave jeren fasahar iya gane online atomatik saka idanu, ba tare da kula.
3. Mitar watsa eriya yana da sauƙi kuma mai daidaitawa, kuma ikon hana tsangwama yana da ƙarfi.
4. Za a iya saita nau'ikan hanyoyin sadarwa na bayanai da yawa RS-232 / RS-485, wanda ya dace da masu amfani don haɗawa da tsarin.
5. Ginawa da shigarwa suna da sauƙi, aikin ma'auni yana haɗuwa tare da yanayin barci (kimanin 300mA a lokacin aiki na yau da kullum, kuma yanayin barci ya kasance kasa da 1mA), wanda ke adana makamashi da rage yawan amfani, kuma yana da tattalin arziki da kuma dacewa.
6. Mitar da ba ta sadarwa ba ta lalata yanayin ruwa kuma yana tabbatar da daidaitattun bayanan ma'auni.
7. Matsayin kariya na IP67, sauyin yanayi ba ya shafa, zafin jiki, zafi, iska, laka da abubuwa masu iyo, kuma sun dace da yanayin yanayin yawan kwararar ruwa yayin lokacin ambaliya.
8. Anti-condensation, hana ruwa da kuma tsarin kariya na walƙiya, dace da wurare daban-daban na waje.
9. Ƙananan bayyanar, shigarwa mai dacewa da sauƙi mai sauƙi.
10. Samfuran cikin gida tare da haƙƙin mallakar fasaha masu zaman kansu, tallafin amsa sabis na gida.
11. The core sassa suna da gwajin rahoton na "Cibiyar Gwajin Huadong donKayan Aikin Ruwas".

Aikace-aikace
Ana amfani da mita kwararar radar sosai a cikin binciken ruwa, lura da albarkatun ruwa na sama, auna ruwa da aunawa a wuraren ban ruwa, kula da tashar kogi, da kuma ruwayen ruwa kamar koguna, tafkunan ruwa, tafkuna, tides, tashoshi na ban ruwa (bude tashoshi), kogi tashoshi, da bututun filayen noma. Kulawar ruwa.
Mitar kwararar radar kuma ta dace da aikin noman ruwa na birane, najasa a birane, shayar da ruwa na birni da kula da magudanan ruwa, da kula da ambaliya, da sarrafa ambaliya, da bututun karkashin kasa da sauran kula da matakin ruwa da kuma magudanar ruwa, da magudanar ruwa, da tashar samar da wutar lantarki fitarwa muhalli. saka idanu kwarara da sauran filayen, dacewa da sashi da tsare da tsari.
Tsarin ma'aunin ma'aunin radar na iya gane tarin ta atomatik na kowane yanayi da kuma saka idanu na ainihin lokacin bude tashar, kwararar kogin yanayi da bayanan ruwa.
Hydrology & Water Conservancy
Hydrology & Water Conservancy
Kare Muhalli
Kare Muhalli
Ban ruwa
Ban ruwa
Magudanar Ruwa na Municipal
Magudanar Ruwa na Municipal
Ruwan sharar gida
Ruwan sharar gida
Tashar wutar lantarki
Tashar wutar lantarki
Bayanan Fasaha
Tebur 1: Ma'aunin Yanayin Aiki
Siga Bayani
Samar da Wutar Lantarki DC 724V
Na Yanzu (Kayan Wutar Lantarki 12V) Kimanin 300mA a cikin aiki na yau da kullun, kuma ƙasa da 1mA a yanayin bacci.
Yanayin Aiki -35℃ 70℃
Class Kariya IP67
Mitar fitarwa 24.000 24.250GHz
Sadarwar Sadarwa Saukewa: RS-232
Ka'idar Sadarwa MODBUS-RTU // Customized Protocol / SZY206-2016 "Ka'idar Kula da Bayanan Bayanan Ruwa"

Tebura 2: Ma'auni
Siga Bayani
Gudun Rage 0.15 15m/s
Daidaiton Gudun Gudun ± 1% FS, ± 2.5% na karatu
Ƙimar Gudu 0.01m / s
Nisa Nisa 1.5 40m
Daidaiton Nisa ± 1 cm
Tsarin Nisa 1 mm
Antenna Beam Angle Gudun Yawo14 x32
Matsayin ruwa11 x11
Lokacin Tazara 1 5000 min

Tebura na 3: Ma'aunin bayyanar
Siga Bayani
Girman Mitar kwarara (LxWxH) 302×150×156mm
Girman Tallafi (LxWxH) 100×100×100mm
Nauyi mita kwarara + tallafi5.8kg
Kayan Gida Galvanized, bakin karfe takardar
Shigarwa
Shigar da mitar kwararar radar dole ne a kula da cewa ba za a iya toshe alkiblar yada radar ta abubuwa ba, in ba haka ba za a rage siginar radar kuma auna za ta shafi. Lokacin shigarwa a gefe, ana bada shawarar cewa kusurwar jujjuyawar kwance bai kamata ya wuce kewayon digiri 45-60 ba.
Idan muka yi la'akari da yanayin aiki daban-daban, da farko muna buƙatar yin la'akari da abubuwa 2 masu zuwa:


1. Antenna Beam Range
Mitar kwarara tana haɗa mitar matakin radar da na'urar radar velocimeter. Matsakaicin kusurwar eriyar radar na mitar matakin radar shine 11° × 11°, kuma kusurwar katakon eriya na velocimeter na radar shine 14 × 32°. Lokacin da mitar matakin ya haskaka saman ruwa, yankin da iska mai iska ya kasance kama da da'irar A, lokacin da velocimeter ya haskaka saman ruwa, wurin da aka haskaka yana kama da wani yanki na elliptical, kamar yadda aka nuna a hoto 1.1. Fahimtar daidaitaccen hasken kewayon radar radar yana taimakawa wajen zaɓar wurin da ya dace don girka da kuma guje wa wasu al'amuran da ke cikin sauƙi, kamar koguna a bangarorin biyu na kogin, kamar rassan da ke yawo cikin iska.


Hoto 1.1 Shigar da matakin radar mita 10mitada yankin radar velocimeter eriya mai iska mai iska

Iyakar ruwan saman da ke haskakawa ta hanyar radar yayi daidai da tsayin shigarwa. Tebu 1.2 yana nuna ma'auni na A, B, da D lokacin da katako na matakin radarmetekuma radar velocimeter yana haskaka saman ruwa lokacin da tsayin shigarwa ya kasance mita 1 (duba Hoto 1.1 don ma'anar A, B, da D). , ainihin tsayin shigarwa (mita naúrar) wanda aka ninka ta ƙimar mai zuwa shine ainihin ma'auni mai dacewa
Suna Tsawonm
Radar velocimeter A 0.329
Radar velocimeter B 0.662
Radar matakin diamita D 0.192
1.2 Ma'aunin ma'aunin ma'aunin wutar lantarki na Eriya

2. Tasirin tsayin shigarwa akan ma'aunin yanzu

A ƙarƙashin yanayi guda ɗaya, mafi girman tsayin shigarwa, mafi raunin amsawar kuma mafi muni ingancin siginar. Musamman ma a yanayin da ke da ƙananan gudu na ruwa, ripple yana da ƙananan, wanda ya fi wuya a gano. A lokaci guda kuma, yanki na yankin radar radar radar zai zama mafi girma, kuma hasken wuta na iya zama Lokacin da ya isa bankin tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar ta shafi abin da ke motsawa a kan bankin. Idan shigarwa ya yi ƙasa da ƙasa, ba zai dace da kariya ta sata ba, don haka don shigar da sandar igiya, ana bada shawarar cewa tsayin tsayin shigarwa shine mita 3-4.

Bayan wadannan abubuwa guda biyu na sama, takamaiman abubuwan da ake bukata sune kamar haka:
1) Lokacin shigar da mita mai gudana, ba za a iya toshe matakin matakin ruwa da radar mai gudana ba, in ba haka ba za a shafi daidaiton ma'auni; babu wani babban ruwa mai toshe dutse a cikin sashin tashar ganowa, babu babbar vortex, kwararar ruwa da sauran abubuwan mamaki;
2) Tashar ganowa ya kamata ya zama madaidaiciya kamar yadda zai yiwu, barga da mai da hankali;
3) Radar velocimeter yana tasiri ne kawai ta hanyar manufa mai ƙarfi. Lokacin da tashar ta taurare kuma babu ciyayi ko bishiyoyi, koda kuwa katako yana haskakawa a bangarorin biyu na tashar, ba zai shafi ma'aunin kwarara ba. Bugu da ƙari, sashin ma'aunin ma'auni yana zama na yau da kullum kamar yadda zai yiwu;
4) Sashen tashar ganowa yakamata a kiyaye su santsi don hana tarin abubuwa masu iyo.
5) Ana ba da shawarar katako na mita na yanzu don fuskantar jagorancin ruwa mai shigowa, kamar yadda aka nuna a cikin Hoto 1.1, kuma kusurwar kwance zuwa jagorancin ruwan ruwa shine digiri 0.
6) Lokacin shigar da mita mai gudana, yi ƙoƙarin tabbatar da cewa saman saman casing yana daidaita kuma an shigar da shi a tsakiyar tashar.

Aika Tambayar ku
Ana fitar dashi zuwa fiye da ƙasashe 150 a duniya, ƙarfin samar da saiti 10000!
Haƙƙin mallaka © Q&T Instrument Co., Ltd. Duka Hakkoki.
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