Emkhakheni wendabuko wokuqapha amanzi, sijwayele amathuluzi angokoqobo njengezinti zokudonsa amanzi, amarula, noma ama-floating bobber. Kodwa-ke, imboni yanamuhla iguqule lesi senzo esilula sokulinganisa saba yisayensi enembile kakhulu. Ngokuthuthuka kobuchwepheshe be-Non-Contact Flow Meter—ikakhulukazi ukusetshenziswa kobuchwepheshe be-76-81 GHz FMCW (Frequency-Modulated Continuous Wave)—ukuphathwa kwemithombo yamanzi kudlula ekuguqukeni kusukela “ekulinganisweni okunzima” kuya “ekulawulweni okunembile”.
Ngokusekelwe kudatha yakamuva yobuchwepheshe, lesi sihloko sihlola indlela le sensor yobuchwepheshe obuphezulu echaza ngayo kabusha amazinga obuchwepheshe be-Radar Flow Meter futhi ihlaziya inani layo elibalulekile ezinhlelweni zokusebenza ezifana nokuqapha ukugeleza komfula kanye ne-Sewer Flow Meter / Ukuqapha ukugeleza kwamanzi angcolile.
1. Ukweqa Kwezobuchwepheshe: Ukuqhubekela Enkathini Yama-80GHz
Nakuba zombili ubuchwepheshe be-24GHz/80GHz Radar Flow Meter bukhona emakethe, inzwa ye-76-81 GHz high-frequency echazwe ezintweni zomthombo imelela ukunemba okuphezulu,. Ngokungafani nama-pulse radar alula, le sensor isebenzisa ubuchwepheshe be-FMCW ukukhipha "ukukhala" okuqhubekayo kwamagagasi omsakazo, okuvumela izilinganiso ezinokwethenjelwa kakhulu.
Izinzuzo zayo eziyinhloko zisekufinyeleleni "ukunemba okungenakwenzeka":
• Ukunemba Okude Kakhulu Nokwe-Millimeter: Ingalinganisa amazinga amanzi ukusuka ebangeni elingafika kumamitha angu-65 ngokunemba okungu-±1mm. Ukuze sikubeke kahle lokhu, lokho kufana nokulinganisa ubukhulu bekhadi lesikweletu echibini elikhulu lokubhukuda.
• Impendulo Esheshayo: Iletha idatha eqhubekayo, ithatha isilinganiso esisha njalo ngemizuzwana engama-millisecond angu-500 kuya kwangu-800.
• Indawo Engaboni Kancane: Umklamo othuthukisiwe uyivumela ukuthi ilinganise ngokunembile ngisho noma amazinga amanzi ephezulu kakhulu futhi eseduze nenzwa, okususa isidingo sokuhlolwa ngesandla okuyingozi ngesikhathi sezikhukhula.
2. Ukugxila Nobuhlakani: Izixazululo Zemitha Yokugeleza Kwesiteshi Esivulekile Yezindawo Eziyinkimbinkimbi
Kuzinhlelo zokusebenza ze-Open Channel Flow Meter, imvelo ivame ukuba nesiphithiphithi. Amasignali agxuma emabhange emifula noma ezindongeni zeziteshi angaphazamisa idatha. Le sensor ixazulula le nkinga ngomsebe we-radar ogxile kakhulu one-engeli encane ye-6° beam, esebenza njenge-laser ukuqondisa ubuso bamanzi.
• Ukuphazamiseka kokungavikeleki: Iziqondiso zokufaka zincoma ukufaka inzwa okungenani amasentimitha angu-30 ukusuka odongeni ukuqinisekisa ukuthi amandla aqondiswa emanzini kuphela.
• Ukufunda kwe-False Echo: Inekhono "lokufunda kwe-False echo" elingahlelwa ukuthi lingazinaki izithiyo ezihlala njalo ngaphakathi kombono walo. Lokhu kubalulekile ekulinganisweni kokugeleza kwamanzi emvula, lapho amapayipi noma imisele yamanzi evame ukuqukatha udoti noma izakhiwo ezingajwayelekile; ukuhlunga okuhlakaniphile kuqinisekisa ukuthi izinhlelo ezizenzakalelayo azibangelwa ama-alamu angamanga.
3. Ukuxhumana kwe-Bluetooth: Ukushintsha Imisebenzi Yokuqapha Ukugeleza Komfula
Uma kwenziwa i-River Flow Monitoring endle, imishini yendabuko ivame ukudinga ochwepheshe ukuthi bakhuphuke izitebhisi noma baphathe ama-laptop amakhulu ukuze baxhume izintambo. Le sensor yobuchwepheshe obuphezulu yethula ukusebenziseka kalula kwezinto zikagesi zabathengi ngobuchwepheshe be-Bluetooth 5.0 obakhelwe ngaphakathi.
Abasebenzi bokulungisa bangasebenzisa uhlelo lokusebenza lwe-smartphone olubizwa ngokuthi “Radar Tools” (olutholakala ku-iOS kanye ne-Android) ukuze baxhumeke kudivayisi ngaphandle kwentambo besuka ebangeni elingamamitha angu-12. Lokhu kuguqula umsebenzi oyingozi wabantu ababili endaweni ephakeme ube umsebenzi osheshayo nophephile owenziwa ngumuntu oyedwa esuka phansi.
4. Ukuqina Okuqinile: Ukubhekana Nenselele Yokuqapha Ukugeleza Kwendle / Inselele Yokuqapha Ukugeleza Kwamanzi Angcolile
Imitha Yokugeleza Kwendle / Ukuqapha Ukugeleza Kwamanzi Angcolile kungenye yezindawo ezinzima kakhulu, lapho imishini kufanele imelane nokugqwala, umswakama, kanye nokuthinteka ngokomzimba.
Le sensor yenzelwe izimo ezimbi kakhulu:
• Isivikelo se-IP68: Sivalwe ngokuphelele othulini futhi singasinda isikhathi eside uma sicwiliswa emanzini, okwenza kube kuhle kakhulu ezindaweni zokulahla indle ezingase zigcwale amanzi amaningi ngesikhathi seziphepho.
• Izinga Lokushisa Elibanzi kanye Nezinto Eziqinile: Isebenza kahle kusukela ku--30°C kuya ku-70°C. Igobolondo lakhiwe ngezinto eziqinile njengensimbi engagqwali kanye ne-PP, kanye nenketho ye-aluminium alloy eqinile kakhulu etholakalayo yemodeli engu-4-20mA yokumelana nokugqwala.
5. Ukuxhumana Kwezimboni: Umthombo Wedatha Oyinhloko Wokuzenzakalela
Inzwa ehlukanisiwe ayikwazi ukwakha uhlelo lwesimanje lwe-Radar Flow Meter. Le divayisi "ikhuluma" ulimi lwe-automation yezimboni, inikeza izinhlobo ezimbili eziyinhloko zokukhipha:
1. 4-20mA/HART: Isignali ye-analog ejwayelekile embonini ethuthukisiwe ngedatha yokuxilonga yedijithali.
2. I-RS485/MODBUS: Iphrothokholi yedijithali eqinile yokuxhumana namadivayisi amaningi.
Lezi zinqubo ziyivumela ukuthi ihlanganiswe kalula nama-PLC (Programmable Logic Controllers), iyiguqule kusuka kuthuluzi elizimele ibe umthombo wedatha obalulekile wezinhlelo ezinkulu. Kungakhathaliseki ukuthi ibangela izixwayiso zezikhukhula noma ilawula ukugcwaliswa kwamathangi ezimboni, ivumela ukuphathwa okunembile ngokungenelela okuncane kwabantu.
Isethi ephelele yamaseva kanye ne-software engenantambo module, isekela i-RS485 GPRS /4g/WIFI/LORA/LORAWAN
Ukuze uthole inzwa eyengeziwe yezinga lamanzi e-radar ulwazi,
sicela uxhumane ne-Honde Technology Co., LTD.
Email: info@hondetech.com
Iwebhusayithi yenkampani:www.hondetechco.com
Ucingo: +86-15210548582
Isikhathi sokuthunyelwe: Disemba-30-2025