一、高斯計的原理
目mu前qian的de高gao斯si計ji幾ji乎hu都dou是shi基ji於yu霍huo爾er效xiao應ying原yuan理li進jin行xing磁ci場chang測ce量liang的de,采cai用yong霍huo爾er傳chuan感gan器qi作zuo為wei磁ci感gan應ying元yuan件jian。用yong戶hu可ke能neng會hui發fa現xian這zhe樣yang的de問wen題ti,即ji使shi在zai同tong一yi個ge點dian上shang,使shi用yong不bu同tong型xing號hao的de探tan頭tou會hui產chan生sheng不bu同tong的de測ce量liang結jie果guo。這zhe並bing非fei是shi測ce量liang的de錯cuo誤wu,而er是shi由you於yu霍huo爾er傳chuan感gan器qi的de尺chi寸cun不bu同tong以yi及ji裝zhuang配pei的de位wei置zhi誤wu差cha產chan生sheng的de結jie果guo。根gen據ju不bu同tong的de需xu要yao,正zheng確que地di選xuan擇ze高gao斯si計ji和he相xiang應ying的de霍huo爾er探tan頭tou尤you為wei重zhong要yao
二、高斯計與特斯拉計區別
特斯拉計(高斯計)是采用霍爾原理,配以霍爾偏值電路,放大電路,AD電路,顯示電路,定標後用來測試磁感應強度(磁場強度)的儀器.
在CGS單位製中,磁感應強度的單位是高斯,因此叫高斯計.在SI單位製中,磁感應強度的單位是特斯拉,因此叫特斯拉計.
關係為:1T(特斯拉)=1000MT(毫特斯拉)=10000GS(高斯)
zongzhibenzhishiyigedongxi,zhishiceliangdedanweibutongeryi,tesiladanweitaida,yibancaiyonghaotesiladanwei,xianzaihenduorendouxihuanyonggaosidanwei,ganjiaoyaozhiguanyidian.
高斯計與電磁場
電磁場是電場與磁場的合稱。 我們一般所稱的「場」zhideshikongjianzhongdeyigequyu,jinruzhegequyudewutidouhuiganshoudaolidezuoyong,liruwomenshenghuozaidiqiudezhonglichangzhong,yeshenghuozaidicidecichangzhong,shandianshiwomengenglongzhaozaiqiangdadedianchangzhong。
shenghuozhongchangchanghuifaxiandianchangdecunzai,lirudongjituomaoyifashengdebaoliesheng,jiechumendebashouyouchudianganjiao,zhexiedoushiyinmocaerchanshengdejingdianxianxiang。zaidianlishiyongzhong,zhiyaoyoudianyacunzai,dianxianhuodianqishebeizhouweijiuhuiyoudianchang。dianchangyibanshiyiqianfute/米(kV/m)作單位。
jiangcitiezhiyuzhibanxia,satiefenzaizhibanshang,jiuhuifaxiancitieliangduanzhijianchanshengxiangliandejiquantiaowen,zhejiushicichang。zaidianlishiyongzhong,zhiyaoyoudianliutongguo,daoxiandezhouweiyehuichanshengcichang。cichangdedanweishiyitesila(T)毫特斯拉(mT)或高斯(Gs)或毫高斯(mGs) 或微特斯拉(μT) 表示。
1高斯(Gs)=1,000毫高斯(mGs)
1微特斯拉(μT)=10毫高斯(mGs)
1特斯拉(T)=10,000高斯(Gs)
1毫特斯拉(mT)=10高斯(Gs)
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