纾佹潗鏂欑鐗规�ф脯(c猫)瑭﹀剙鐢�(ch菐n)鍝佷粙绱癸細
鏈缃敤浜庢娓�(c猫)纾佹潗鏂欑殑涓昏鎬ц兘鎸囨(bi膩o)鍓╃(Br)锛岀煰闋戝姏(BHc锛孞Hc)纾佽兘绌�(BH)m锛�纾佹潗鏂欐�ц兘娓�(c猫)瀹氬剙閲囩敤闆诲瓙绌嶅垎鍣紝缍�(j墨ng)瑷�(j矛)绠楁(j墨)鏁�(sh霉)鎿�(j霉)閲囬泦锛岃檿鐞嗗悗鎵撳嵃鍑洪��纾佹洸绶氥�佸収(n猫i)绋熼��纾佹洸绶�銆佺鑳界⿳鏇茬窔锛屽苟鎵撳嵃鍑轰富瑕佹寚妯�(bi膩o)锛氬墿纾�銆佺煰闋戝姏 銆佸収(n猫i)绋熺煰闋戝姏銆佸ぇ纾佽兘绌嶇瓑銆傚叿鏈夌啊(ji菐n)渚�銆佸揩閫熺殑鐗归粸(di菐n)锛岄仼鍚堜簬閶侀幊閳�銆佺閻垫哀楂斿強绮樼祼(ji茅)纾佹潗鏂欑瓑鐢�(ch菐n)鍝佺殑鐢熺敘(ch菐n)妾㈤(y脿n)銆�
纾佹潗鏂欑鐗规�ф脯(c猫)瑭﹀剙鍩烘湰鍘熺悊锛�
妯�(bi膩o)蹇楃鏉愭枡鎬ц兘鐨勬寚妯�(bi膩o)涓昏鏈夊墿浣欑鎰熸噳(y墨ng)寮�(qi谩ng)搴r锛岀煰闋戝姏BHc,鍏�(n猫i)绋熺煰 闋戝姏JHc鍜屽ぇ纾佽兘绌�(BH)m绛夊弮鏁�(sh霉)銆�
鐣�(d膩ng)纾佹潗鏂欐湭纾佸寲鏅�(sh铆)(H=0锛孒鐐哄纾佸牬(ch菐ng)寮�(qi谩ng)搴�)锛屼笉琛ㄧ従(xi脿n)鍑虹鎬ц兘锛岃檿浜庢洸绶氱殑鍧愭(bi膩o)鍘熼粸(di菐n)锛岄�愭几澧炲姞纾佸寲鍫�(ch菐ng)H锛岀鎰熸噳(y墨ng)寮�(qi谩ng)搴闅ㄤ箣澧炲姞锛岀鍖栧挤(qi谩ng)搴︿篃闅ㄤ箣澧炲姞锛屽啀绻肩簩(x霉)澧炲ぇ纾佸寲鍫�(ch菐ng)鏅�(sh铆)锛孊鍜孒鎴愮窔鎬у鍔狅紝纾佸寲寮�(qi谩ng)搴︿笉鍐嶈畩鍖�锛岄�欐檪(sh铆)锛岀楂旂殑纾佸寲宸查仈(d谩)鍒伴＝鍜�锛屽緸鏈鍖栧埌椋藉拰纾佸寲鐨勯�欐鏇茬窔锛屽彨鍋氭潗鏂欑殑璧峰纾佸寲鏇茬窔(OSA娈�)銆�
鐣�(d膩ng)纾侀珨鐨勭鍖栭仈(d谩)鍒伴＝鍜�锛岄�愭几娓涘皬纾佸寲鍫�(ch菐ng)H锛岀鎰熸噳(y墨ng)寮�(qi谩ng)搴闅ㄤ箣娓涘皬锛屼絾骞朵笉鎭㈠京(f霉)鍒板師渚�(l谩i)鐨勮捣榛�(di菐n)O锛岃�屾槸淇濈暀鐨勭鎬�锛岄�欐檪(sh铆)鐨勭鎰熸噳(y墨ng)寮�(qi谩ng)搴鍙仛鍓╀綑纾佹劅鎳�(y墨ng)寮�(qi谩ng)搴�锛岀敤Br琛ㄧず锛岃嫢瑕佷娇纾侀珨鐨勭鎰熸噳(y墨ng)寮�(qi谩ng)搴︽笡鍒�0锛圔=0锛�锛岄爤鍔犱竴鐩稿弽鏂瑰悜鐨勭鍖栧牬(ch菐ng)锛岀暥(d膩ng)鍙嶅悜纾佸牬(ch菐ng)澶у埌绋嬪害鏅�(sh铆)锛岀楂旂殑纾佹劅鎳�(y墨ng)寮�(qi谩ng)搴=0锛屼娇纾侀珨B=0鎵�闇�鐨勫弽鍚戠鍖栧牬(ch菐ng)鐨勫ぇ灏�锛屽彨鍋氱煰闋戝姏锛岀敤BHc绻肩簩(x霉)澧炲ぇ纾佸寲鍫�(ch菐ng)浣跨鍖栧挤(qi谩ng)搴=0锛屾鏅�(sh铆)鐨勭鍫�(ch菐ng)寮�(qi谩ng)搴﹀彨鍋氬収(n猫i)绋熺煰闋戝姏,鐢╦Hc琛ㄧず锛屼互Br榛�(di菐n)鍒癇 Hc榛�(di菐n)閫欐鏇茬窔,鍙仛閫�纾佹洸绶�,浠r榛�(di菐n)鍒癑Hc榛�(di菐n)鐨勯�欐鏇茬窔, 鍙仛鍏�(n猫i)绋熼��纾佹洸绶�銆�
纾侀珨鍏�(n猫i)閮˙鍜孒涔樼⿳鐨勫ぇ鍊�锛屽彨鍋氬ぇ纾佽兘绌嶏紝鐢�(BH)m琛ㄧず銆傚皪(du矛)浜庣鏉愭枡锛屽笇鏈汢r锛孊Hc锛孞Hc锛孊H锛塵绛夊�艰秺澶ц秺濂�銆�
鐐轰簡娓�(c猫)閲忕鎬ц兘锛屽厛闇�灏囩楂旈＝鍜岀鍖�锛岀劧鍚庡皣鍥炲埌闆�锛屽姞鍙嶅悜纾佸牬(ch菐ng)鍚庡彲寰楅��纾佹洸绶�銆�
纾佸牬(ch菐ng)鐢遍浕纾侀惖鍜屽彲瑾�(di脿o)闆欏悜绌�(w臎n)娴侀浕婧愮敘(ch菐n)鐢�锛岀鍫�(ch菐ng)H閲囩敤闇嶈�虫帰闋強闆嗘垚闆昏矾绲勬垚鐨勭窔璺脯(c猫)閲忥紝B鍜孞鐨勬脯(c猫)閲�锛岀敱闆诲瓙绌嶅垎鍣ㄦ墍娓�(c猫)鐨勭閫氶噺瑷�(j矛)绠楄�屽緱锛屾脯(c猫)閲忓�肩稉(j墨ng)A/D鎺ュ彛杞�(zhu菐n)鎻涘悗鐢辫▓(j矛)绠楁(j墨)铏曠悊鍚庣嵅寰楀苟鍙墦鍗拌几鍑�銆�
纾佹潗鏂欑鐗规�ф脯(c猫)瑭﹀剙瑕�(gu墨)鏍煎弮鏁�(sh霉)锛�
闆荤閻甸澊鎴潰绌�φ80mm锛岄枔璺�0~30mm鍙(di脿o)
绌�(w臎n)澹撻浕婧愭鍚�0~15A绮楄(di脿o)锛屽弽鍚�0~3A绱�(x矛)瑾�(di脿o)锛屽苟鍙鍙嶅悜鎺冩弿杓稿嚭銆�
澶х鍖栧牬(ch菐ng)锛�10mm 1500mT
娓�(c猫)閲忚寖鍦嶏細
纾佸牬(ch菐ng)娓�(c猫)閲忥細0~2000KA/m 纾侀�氭脯(c猫)閲� 2mWb锛�20mWb锛�200mWb锛�2000mWb锛堟闊嬩集锛夊洓妾�
鍒� 杈� 鐜囷細1uWb锛�1寰煁浼級
鍙垏X-Y瑷橀寗鍎�鐩告帴锛岀暙(hu脿)鍑烘化纾佸洖绶�銆�
鍙垏鎺ュ彛鍙婅▓(j矛)绠楁(j墨)銆佹墦鍗版(j墨)鐩告帴鐣�(hu脿)鍑洪��纾佹洸绶氥�佸収(n猫i)绋熼��纾佹洸绶�銆佺鑳界⿳鏇茬窔锛屾墦鍗板嚭鍓╃锛圔r锛�銆佺煰闋戝姏BHc銆佸収(n猫i)绋熺煰闋戝姏JHc銆佸ぇ纾佽兘绌� BH锛塵绛夋�ц兘鎸囨(bi膩o)銆�
娓�(c猫)閲忚宸� Br±2.5% BHc±3% JHc±3% BH锛塵±3.5%
闆绘簮 220V 50Hz AC 15A
闄勶細1KA/m=12.56 Oe 1 mT=10 Gs 1KJ/m=0.1256 MGOe
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5.灏�“鎻涘悜闁�(k膩i)闂�(gu膩n)”鎷斿埌姝ｅ悜锛屽皣“鎵嬪嫊(d貌ng)”“鑷嫊(d貌ng)”闁�(k膩i)闂�(gu膩n)鎾ヨ嚦鑷嫊(d貌ng)锛屽皣“涓� 鍗�” “涓嬮檷”闁�(k膩i)闂�(gu膩n)鎾ヨ嚦涓婂崌锛岀暥(d膩ng)闆绘祦閬�(d谩)鍒板ぇ鏅�(sh铆)鎾ヨ嚦涓嬮檷銆� 鐣�(d膩ng)闆绘祦涓嬮檷鍒伴浂鏅�(sh铆)锛屽皣“鎻涘悜闁�(k膩i)闂�(gu膩n)”鎷斿埌鍙嶅悜銆�
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10.瑷�(sh猫)缃墦鍗�锛屽苟鎵撳嵃鏇茬窔鎸囨(bi膩o)銆�
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鎻涘悜闁�(k膩i)闂�(gu膩n)鎿嶄綔鍓嶅皣闆绘祦瑾�(di脿o)鍒伴浂銆� 绶氬湀鏄撴悕闋堝皬蹇冩搷浣�銆� |
