Kusarudza mita yeradar yakakodzera kwakakosha kuti uwane chiyero chakarurama, chakavimbika, uye chisina kugadziriswa. Kunyangwe uri kutarisa mvura, makemikari, zvigadzirwa zvepeturu, kana zvinhu zvakasimba, kusarudza tekinoroji yakakodzera yeradar kunogona kuvandudza mashandiro ebasa uku uchideredza mari yekushandisa.
Chii chinonzi Radar Level Meter?
Chiyero cheradar level mudziyo wekuyera usingabatanidzi nhanho unoshandisa masaini e microwave kuona daro riri pakati pe sensor nepamusoro pechinhu. Chishandiso ichi chinotumira mafungu e electromagnetic kuenda kune medium uye chinoyera nguva inodiwa kuti chiratidzo chinoratidzwa chidzoke.
Kusiyana nema ultrasound level metres, tekinoroji ye radar hainyanyi kukanganiswa nekupisa, kumanikidzwa, guruva, utsi, furo, kana kuchinja kwemamiriro ekunze, zvichiita kuti ive mhinduro yakanaka yekushandiswa kwemaindasitiri.
Danho 1: Ziva Medium Yaunoda Kuyera
Chinhu chekutanga kufunga nezvacho imhando yezvinhu zviri mutangi kana muchikepe.
Zvinwiwa
Mamita eRadar level anoshanda zvakanaka zvikuru pakuyera:
* Mvura
* Mvura Yakasviba
* Mvura yekunwa
* Mhinduro dzemakemikari
* Asidhi uye alkali
* Mafuta nemafuta emagetsi
* Zvinonyungudutsa
Kune zvinwiwa zvakachena zvine nzvimbo dzakagadzikana, chero chipi zvacho chemita yeradar yeindasitiri chinogona kupa mashandiro akanaka kwazvo.
Zvinhu Zvakaoma Zvikuru
Kushandiswa kwezvinhu zvakasimba kunoda kutarisirwa kwakawedzerwa nekuti zvinhu zvinowanzogadzira nzvimbo dzisina kurongeka.
Zvinhu zvakajairika zvinosanganisira:
* Simende
* Dota rinobhururuka
* Marasha
* Zviyo
* Jecha
* Mapurasitiki epurasitiki
* Fetiraiza
Ma sensor eradar ane frequency yakakwira ane makona matete emwenje anowanzo kurudzirwa pakushandisa uku.
Danho rechipiri: Funga nezveKuyera Range
Chishandiso chimwe nechimwe chine kukwirira kwakasiyana kwetangi.
Mhando dzekuyera dzakajairika dzinosanganisira:
Kureba kweTangi Kunokurudzirwa Radar Range
Kusvika ku10 m. Mita yeradar yakajairika
Chinotumira radar yeindasitiri ye10–30 m
Radar ye80 GHz inoshanda zvakanyanya ye30–70 m
Sisitimu yeradar yemhando yepamusoro inodarika mamita makumi manomwe
Gara uchisarudza sensor ine huwandu hwekuyera hwakakura kupfuura huwandu hwemvura hwakanyanya kuti uve nechokwadi chekuti inoshanda zvakanaka.
Danho rechitatu: Sarudza Radar Frequency Yakakodzera
Kuwanda kweradar kunokanganisa zvakananga mashandiro ekuyera.
Radha ye26 GHz
Zvakanakira:
* Inochengetedza mari
* Yakakodzera matangi eindasitiri akajairika
* Kushanda zvakanaka kwemvura nemakemikari
Mashandisirwo:
* Kurapa nemvura
* Matangi ekuchengetera zvinhu
* Matangi akavhurika
Radha ye80 GHz
Zvakanakira:
* Kona yakamanikana zvikuru yedanda
* Kururama kwepamusoro kwekuyera
* Kushanda zviri nani mumatangi madiki
* Kuderedzwa kwekukanganiswa kubva muzvivakwa zvemukati
Mashandisirwo:
* Matangi emakemikari
* Midziyo yakamanikana
* Maitiro ekupisa kwakanyanya
* Matangi ane zvinokurudzira
* Kuiswa kwakaomarara
Nhasi, radar ye80 GHz yave sarudzo inofarirwa kune akawanda mashandisirwo ekuyera mazinga eindasitiri nekuda kwekushanda kwayo kwepamusoro.
Danho rechina: Ongorora Mamiriro Ekuita
Kunzwisisa mamiriro ekushanda kwakakosha.
Funga nezvezvinhu zvinotevera:
Tembiricha
Mamwe matangi emaindasitiri anoshanda pamusoro pe150°C.
Sarudza mita yeradar yakagadzirirwa kushandiswa pakupisa kwakanyanya kana zvichidikanwa.
Kumanikidzwa
Ma reactor ane pressure anoda ma transmitter ane pressure ratings dzakakodzera.
Utsi neUtsi hwemhepo
Kusiyana nemasensa e ultrasonic, tekinoroji ye radar hainyanyi kukanganiswa neutsi kana utsi, zvichiita kuti ive yakakodzera ma boiler, matangi emakemikari, uye masisitimu e condensate.
Guruva
Mumafekitori esimende nemasilo ezviyo, guruva rakawanda rinogona kukanganisa matekinoroji akawanda ekuyera.
Ma sensor eradar anoramba achishanda zvakanaka mumamiriro eguruva.
Danho rechishanu: Ongorora Tank Geometry
Chimiro chetangi chinokanganisa mashandiro eradar.
Zvipingamupinyi zvinogona kuitika zvinosanganisira:
* Kusanganisa mapanga
* Makoiri ekudziyisa
* Manera emukati
* Matanda ekutsigira
* Kuzadza mapaipi
Sensor yeradar ye80 GHz ine danda rakamanikana inogona kudzivirira kuratidzwa kwakawanda kusingadiwe, zvichiita kuti kuyerwa kwacho kugadzikane.
Danho rechitanhatu: Sarudza Kubatana Kwakakodzera Kwemaitiro
Kubatana kwakajairika kwemaitiro kunosanganisira:
* Kubatana kwakabatana
* Kubatana kweFlange
* Kubatana kwehutsanana
* Kubatanidza chibatiso chehutsanana
Iva nechokwadi chekuti inoenderana nedhizaini yetangi rako rauri kushandisa kuti zvive nyore kuisa.
Danho rechinomwe: Tarisa Zvinodiwa paKubuda uye Kutaurirana
Mamita eradar emazuva ano anotsigira nzira dzakasiyana-siyana dzekutaurirana mumaindasitiri.
Zvinobuda zvakajairika zvinosanganisira:
* 4–20 mA
* HART
* RS485 Modbus RTU
* PROFIBUS
* Nheyo yeBasiketi yeNheyo
Sarudza chinobuda chinoenderana nePLC yako, SCADA, kana sisitimu yekudzora yakagoverwa.
Danho rechisere: Funga nezvekuchengetedzwa kwezvakatipoteredza
Kuisa zvinhu panze kunoda dziviriro yakakwana kubva kumamiriro ekunze akaoma.
Tsvaga zvinhu zvakaita se:
* IP67 kana IP68 yakavharirwa
* Dzimba dzisingapindi UV
* Zvinhu zvinodzivirira ngura
* Dziviriro yemheni
* Kureba kwekushanda kwekushisa
Zvinhu izvi zvinobatsira kuona kuti zvinogara kwenguva refu munzvimbo dzakaoma.
Maitiro Ekushandisa Muindasitiri
Mamita eRadar level anoshandiswa zvakanyanya mu:
* Kurapa mvura netsvina
* Kugadziriswa kwemakemikari
* Kugadzirwa kwechikafu nezvinwiwa
* Kuchengetera mafuta negesi
* Mabasa emigodhi
* Kugadzira simende
* Kugadzira magetsi
* Kugadzirwa kwemishonga
* Zvishandiso zvemugungwa
* Maindasitiri ePulp nemapepa
Kushandiswa kwadzo kwakasiyana-siyana kunoita kuti dzikwanise kuyera huwandu hwemvura nehwakasimba.
Zvikanganiso Zvakajairika Pakusarudza
Dzivisa zvikanganiso izvi zvinowanzoonekwa pakusarudza mita yeradar level:
* Kusarudza nzvimbo yekuyera iri pfupi zvakanyanya
* Kuregeredza zvipingamupinyi zvemukati metangi
* Kusarudza kubatana kwakashata kwemaitiro
* Kusawirirana kwekutaurirana
* Kushandisa frequency isina kukodzera yeradar pakushandisa
* Kutadza kufunga nezvemiganhu yekupisa nekumanikidzwa
Kuongorora kwakanyatsonaka panguva yekusarudza kunogona kudzivirira matambudziko anodhura ekuisa uye kuvandudza mashandiro enguva refu.
Nguva yekutumira: Nyamavhuvhu-03-2026