English
isibhengezo3(1)
isibhengezo1(1)
isibhengezo2(1)
Isexwayiso sezingubo ze-YY433B I-Retroreflectometer ISO 20471 Isithombe Esivelele
  • I-YY433B Isexwayiso Sezingubo I-Retroreflectometer ISO 20471

I-YY433B Isexwayiso Sezingubo I-Retroreflectometer ISO 20471

Incazelo emfushane:

Isicelo Somkhiqizo

Isetshenziselwa ukulingisa nokuhlola ukusebenza kokukhanya kwezinto zokuxwayisa ezibonakala kakhulu zobungcweti ngaphansi kwezimo ezomile nezimanzi zemvula, nokunquma i-coefficient yokukhanya emuva kwendawo yesampula. Isebenza ezingutsheni zokuxwayisa ezibonakala kakhulu ezigqokwa ezindaweni ezahlukene ukuqinisekisa isixwayiso sokuphepha sabasebenzi.

 

UkuhlanganaAmazinga

Isithasiselo C.4.1 Indlela Yokulinganisa Ephelele kanye nesithasiselo D se-GB 20653-2020 Izembatho Zokuxwayisa Ezibonakala Kakhulu Zobungcweti, i-GB/T 28468, njll.

I-EN 471: Izingubo zokuxwayisa ezibonakala kakhulu zokusetshenziswa kobungcweti - Izindlela nezidingo zokuhlola.

I-ISO 20471: Izingubo ezibonakala kakhulu – Izindlela zokuhlola nezidingo.

 

Izici Zezinsimbi Zomculo

  1. Isebenzisa uhlelo lokuthola i-photometric olulula kakhulu olunesisombululo sesignali esiphezulu kanye nedatha enembile.
  2. Ukulinganisa ibanga le-infrared ukuze kunqunywe ngokushesha nangokunembile indawo ehlobene phakathi kwepulatifomu yokulawula neyokulinganisa kanye nesigaba sesampula.
  3. Isebenzisa imodyuli ye-transceiver engenantambo, evumela ukulawulwa kwezinsimbi ezingenazintambo kanye nokuxhumeka kwedatha ukuze kube lula futhi kusebenze kahle.
  4. Izindlela ezimbili zokulinganisa (indawo eqondile kanye nokuskena) azikhethwa kusofthiwe ukuze kube lula ukuhlaziya idatha.
  5. Ukulawula injini ngendlela efanele kanye nokushayela ukuze kube nokuma okusheshayo nokunembile ngomsindo ophansi.
  6. Ukulungiswa okuzenzakalelayo kwe-engeli yesigameko kanye ne-engeli yokubuka ukuze kube lula ukuhlola.
  7. Uhlelo lomthombo wokukhanya oluzinzile noluthembekile olunokukhanya okuqondile okufanayo.
  8. Idivayisi yokuzinzisa i-voltage iqinisekisa ukulungiswa okuzinzile nokulinganayo kwengcindezi yokufafaza ukuze kube lula ukuyilawula, ifakwe umgodi wokuqoqa amanzi kanye neqoqo.
  9. Isakhiwo sokushintsha okusheshayo sokubopha isampula okulula nokusheshayo.
  10. Ingxenye yokulawula eyinhloko isebenzisa ibhodi enkulu enama-bit angu-32 esebenza ngezindlela eziningi evela ku-STMicroelectronics.
  11. Isibonisi sesikrini sokuthinta ngombala esinemodi yokusebenza esekelwe kumenyu; iphaneli ekhethekile engenisiwe edonswe ngocingo lwe-aluminium enezihluthulelo zensimbi.
  12. Ukuphrinta okuzenzakalelayo kokukhipha idatha.
  13. Ifakwe umsebenzi wesofthiwe eku-inthanethi.
  14. Kuhlinzekwa isiteshi sokuhlola esimnyama ukuqinisekisa indawo yokuhlola ehambisanayo ngokuphelele nokunciphisa amaphutha okulinganisa, okuvumela ukuhlolwa ukuthi kwenziwe kokubili emini nasebusuku.

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Amapharamitha Obuchwepheshe

  1. Ububanzi bokulinganisa kanye nokunemba kwe-coefficient yokubuyisa emuva: 0.01 ～500cd/(lx•m²)
  2. Ububanzi obulungisekayo kanye nokunemba kwe-engeli yokubuka: 12′～120′ (2°) okulungisekayo, ukunemba: 3′, inani eliphansi lokuphothula: 1′.
  3. Ububanzi obulungisekayo kanye nokunemba kwe-engeli yesigameko: 0.1°～40.0° elungisekayo, ukunemba: 0.5°, inani eliphansi lokuphothula: 0.1°.
  4. Usayizi wesampula: 150×150mm
  5. Yamukela i-illuminant ejwayelekile A echazwe ku-GB/T 3978
  6. I-engeli yokubuka yesikhungo sokubhekisela sesampula ekuvulekeni komthombo wokukhanya akufanele ibe ngaphezu kuka-12′, futhi ukungalingani kokukhanya okuqondile endaweni yonke ekhanyisiwe yesampula akufanele kudlule u-5%. I-photodetector iyimitha yokukhanyisa elinganiswe ngejika lokusebenza kahle kwe-spectral, efakwe ngqo ngaphezu komthombo wokukhanya.
  7. I-engeli yokubuka yesikhungo sokubhekisela sesampula ku-aperture ye-photodetector akufanele ibe ngaphezu kuka-12′, futhi i-photodetector ingahamba phezulu naphansi ngokukhululeka ukuqinisekisa ukuthi i-engeli yokubuka iyahlukahluka kusuka ku-12′ kuya ku-120′.
  8. Ibanga ukusuka ebusweni obungaphambili be-photodetector kuya ebusweni besampula ngokuvamile akufanele libe ngaphansi kwamamitha ayi-15.
  9. I-nozzle iqhele ngamamilimitha ayi-1000 ukusuka kusampula, futhi i-engeli ingalungiswa ukuze ikholomu yamanzi ekhishwe ithinte isampula nge-engeli engu-10±1° ohlangothini oluqondile. Isigaba sesampula kanye ne-nozzle zivalwe ngesembozo ukuvimbela imishini yokulinganisa ye-optical ukuthi ingathinti amanzi.

Amapharamitha Obuchwepheshe Okuhlolwa Kokusebenza Okubonakalisayo Ngaphansi Kwesimo Esimanzi Esinemvula

2. Isembozo senziwe ngepulasitiki eqinile nebonakalayo enendawo enkulu, okungenani enepuleti elilodwa noma umnyango osuswayo ukuze kube lula ukulibona nokusebenza.

3. Umgodi oyisikwele onobude obuyi-150mm ohlangothini usetshenziswa njengomsele wokukhanya, kanti umsele usetshenziswa ukusiza umgodi oyisikwele ukuvimba amanzi awelayo.

4. Ingxenye yesembozo esiseduze nomgodi oyisikwele ifuthwa ngopende omnyama ongacwebezeli ukuze kuncishiswe ukuhlakazeka.

5. I-nozzle ifakwe i-orifice enobubanzi obungu-1.19mm kanye nepayipi lamanzi eliklanywe kahle ukuqinisekisa ikholomu yamanzi eqinile neyindilinga efanayo.

6. Linganisa imishini yokulinganisa ye-optical, lungisa i-specular reflection coefficient R' yemishini yokulinganisa ngaphansi kwezimo ezomile nezimanzi ngokulandelana, bese unquma isici sokulungisa sokushintsha kokukhanya okuhlakazekile phakathi kwezimo ezomile nezimanzi (nquma ukushintshashintsha kwe-R' phakathi kwezimo ezimbili).

7. Ithuluzi lingalungisa umlomo kanye nokunikezwa kwamanzi ukuqinisekisa ukuthi yonke indawo yesampula izungezwe yisifutho samanzi. I-engeli phakathi kokugeleza kwamanzi okuthinta indawo yesampula kanye nendawo yesampula kufanele ibe yi-10° (hhayi ngaphansi kuka-5°) ukuze kwakheke ifilimu yamanzi ebusweni besampula. Izinga lokugeleza kwamanzi okuthinta indawo yesampula kufanele lilingane nemvula yangempela, ngesilinganiso semvula esingu-50/tan10°mm/h (284mm/h). Ngaphambi kokulinganisa, gcina isifutho samanzi sisesimweni esizinzile okungenani imizuzu emi-2 futhi ugcine isimo sokufutha amanzi esizinzile kuyo yonke inqubo yokulinganisa.

8. Izinga lokugeleza kwamanzi elithinta ubuso besampula linqunywa kanje: Maka isikhungo sejometri yesibambi sesampula bese usijikelezisa siye endaweni evundlile. Isikhungo esilinganiselwe sobuso obuyindilinga bokugeleza kwamanzi ejethi kufanele sihambisane nesikhungo sejometri sesibambi sesampula. Beka isiqoqi esimboziwe esikhungweni sejometri sesibambi sesampula. Vula iswishi yejethi, lungisa umfutho wamanzi we-nozzle ukuze wenze ijethi izinze futhi ihlale imizuzu engaphezu kwemi-2. Susa isembozo sesiqoqi bese uqala i-timer ngesikhathi esifanayo, fafaza amanzi isikhathi esithile (okungenani umzuzu owodwa), bese umboza isiqoqi ngokushesha. Susa isiqoqi, usibeke endaweni evundlile bese ulinganisa ukujula kwamanzi. Bala izinga lokugeleza kwamanzi ngokuya ngokujula kwamanzi nesikhathi sokufafaza amanzi.

  1. Isiqoqi siyisilinda esinophansi oluyisicaba kanye nemiphetho eqondile, esenziwe ngezinto ezibonakalayo, sinendawo engezansi engu-85cm² kanye nokuphakama okungu-65mm.
  2. Isembozo sengilazi esicwebezelayo: 460 (L) × 360 (W) × 400 (H) mm, usayizi wokuvula: 150×150±0.1 mm
  3. Ukunikezwa kwamandla: 220V, 50Hz, 1KW
  4. Ubukhulu obuphelele bekhonsoli yokulawula eyinhloko: 900 (L) × 780 (W) × 1700 (H) mm
  5. Ubukhulu obuphelele besigaba sesampula: 630 (L) × 430 (W) × 1900 (H) mm
  6. Isisindo sesigaba sesampula: 80kg
  7. Isisindo sekhonsoli yokulawula eyinhloko: 115kg

16. Izidingo Zokusebenza

Isimo Sokusebenza: Kumelwe isetshenziswe ekamelweni elimnyama.

Indawo Yokuhlola: Izinga lokushisa 20℃±2℃, Umswakama 65%±5%

  • Okwedlule:
  • Olandelayo:
    • Bhala umlayezo wakho lapha bese uwuthumela kithi

    Izigaba zemikhiqizo

    Cindezela u-enter ukuze useshe noma u-ESC ukuze uvale