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Low-frequency Ƙarfin Rarraba Filin Aiki

Takaitaccen Bayani:

Tsarin MRI babban kayan bincike ne na hoto, wanda ke da manyan buƙatu don yanayin shigarwa. Alamar NMR siginar ce mai rauni sosai, wacce ke da saukin kamuwa da kutse na waje. A sakamakon haka, tsarin MRI galibi ana buƙatar a sanye shi da ɗakunan Faraday (ɗakunan kariya) don ware katsalandan na RF na waje daga shiga cikin tsarin. Koyaya, keɓaɓɓen Faraday yana da ingantacciyar haɓakawa don ƙungiyar mitar rediyo, kuma tasirin garkuwa don ƙarancin ƙarancin yana da iyaka. Musamman don shigar da tsarin MRI kusa da hanyoyin jirgin ƙasa, jiragen ƙasa, manyan taransfoma, masu ɗagawa, igiyoyin watsa wutar lantarki, da sauransu. .


Bayanin samfur

Alamar samfur

Gabatarwar samfur

Tsarin MRI babban kayan bincike ne na hoto, wanda ke da manyan buƙatu don yanayin shigarwa. Alamar NMR siginar ce mai rauni sosai, wacce ke da saukin kamuwa da kutse na waje. A sakamakon haka, tsarin MRI galibi ana buƙatar a sanye shi da ɗakunan Faraday (ɗakunan kariya) don ware katsalandan na RF na waje daga shiga cikin tsarin. Koyaya, keɓaɓɓen Faraday yana da ingantacciyar haɓakawa don ƙungiyar mitar rediyo, kuma tasirin garkuwa don ƙarancin ƙarancin yana da iyaka. Musamman don shigar da tsarin MRI kusa da hanyoyin jirgin ƙasa, jiragen ƙasa, manyan taransfoma, masu ɗagawa, igiyoyin watsa wutar lantarki, da sauransu. .

CSJ-ASH babban tsari ne mai ƙarancin ƙarfi na ƙarancin ƙarfin lantarki mai ƙarfi na tsarin garkuwar aiki mai ƙarfi wanda Ningbo Chuanshan Jia Electromechanical Co., Ltd. Zai iya karewa da filayen lantarki na DC yadda yakamata, filayen wutar lantarki na 50Hz/60Hz. igiyoyin watsawa, kayan aikin injinan juyawa, ɗagawa, da sauransu CSJ-ASH ya ƙunshi manyan abubuwa uku: fluxgate babban madaidaicin bincike, mai masaukin baki, da murfin garkuwa. Babban madaidaicin binciken fluxgate na iya jin tsoma bakin filin muhalli na muhalli, da kuma samar da siginar wutar lantarki mai dacewa don watsawa ga mai watsa shiri. Bayan aiki, mai watsa shiri yana fitar da madaidaicin halin yanzu wanda ke biyowa a cikin ainihin lokaci, kuma na yanzu yana haifar da filin magnetic na baya a cikin garkuwar garkuwar don soke filin magnetic na katsalandan, ta haka ne za a gane garkuwar aiki na filayen lantarki mara ƙarfi.

Siffofin samfur

1, Dynamic ramuwa kewayon: 200μT

2, Ƙarfin filin Magnetic: 10 nT

Yanayin Yanayin: 0-1000 Hz

4, Makasudin diyya filin Magnetic: < 300nT

5, Buƙatun wuta : 100/240 VAC 50/60 Hz

6 humidity zafi zafi: 10 ° C ~ 40 ° C , 10 ~ ~ 90 %

 


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