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鎮ㄥソ锛屾杩庝締鍒扮董搴浕瀛愬競鍫寸恫(w菐ng) 鐧婚寗 | 鍏嶈不娉ㄥ唺

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闁辫畝锛�6404鏅傞枔锛�2011-02-21 14:20:00

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銆�銆�鍏�(n猫i)缃棩姝枫�佹檪閻�锛岄棞(gu膩n)姗熷悗浠嶆簴(zh菙n)纰鸿蛋鍕曪紝涓嶅繀姣忔闁嬫閲嶆柊瑷�(sh猫)瀹�銆�

銆�銆�閲囩敤濉戞枡澶栨锛屽褰㈢編瑙�锛屾洿鎻涢浕姹犳柟渚�锛岀暥(d膩ng)闆绘睜闆诲浣庝簬5.0V鏅傝嚜鍕曢棞(gu膩n)姗�銆�

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銆�銆�1.绗﹀悎妯�(bi膩o)婧�(zh菙n)锛欸B/T3785銆丟B/T17181銆両EC61672-2002   2绱�

銆�銆�2.鍌宠伈鍣ㄩ鍨嬶細蠁12.7mm浜堟サ鍖栨脯瑭﹂浕瀹瑰偝鑱插櫒

銆�銆�3.娓噺鑼冨湇锛�35鈥�130dB(A) (ref. 20渭Pa)

銆�銆�4.闋荤巼鑼冨湇锛�20Hz鈥�12.5kHz

銆�銆�5.闋荤巼瑷堟瑠(qu谩n)锛欰,C, Z(骞崇洿)

銆�銆�6.鏅傞枔骞冲潎锛氭寚鏁�(sh霉)骞冲潎锛堟湁鏁堝�硷級F锛孲鍙婄窔鎬у钩鍧�

銆�銆�7.妾㈡尝鐗规�э細RMS(鏈夋晥鍊�)鏁�(sh霉)瀛楁娉�,宄板�煎洜鏁�(sh霉)鈮�

銆�銆�8.婵炬尝鍣細鍏�(n猫i)缃�嶉牷绋嬫烤娉㈠櫒(闁嬮棞(gu膩n)闆诲鏂瑰紡),婵炬尝鍣ㄤ腑蹇� 闋荤巼  31.5,  63,  125, 250, 500, 1k, 2k, 4k, 8k(Hz), 绗﹀悎GB/T3240-1998鍜� IEC61260-1995  2绱�

銆�銆�9.绲�(t菕ng)瑷堝垎鏋愬姛鑳斤細娓噺Lp, Leq, Lmax, Lmin, L5, L10, L50, L90,  L95,  鍜�24灏忔檪娓噺

銆�銆�10.绌嶅垎娓噺鏅傞枔锛氭墜鍕�, 10s,1min, 5min, 10min, 20min, 1h, 4h, 8h, 24h鍙�24(鏁撮粸)

銆�銆�11.椤ず鍣細4浣峀CD

銆�銆�12.鍎插瓨鍔熻兘锛�120绲勪互涓婃暩(sh霉)鎿�(j霉)

銆�銆�13.杓稿嚭锛歊S-232C鎺ュ彛鑷冲井鍨嬫墦鍗版鎴栧井姗�,鍙墦鍗板嚭绲�(t菕ng)瑷堝垎甯� 鍦�,绱▓鍒嗗竷鍦�,24h鍒� 甯冨湒鍜岄牷璀滃湒

銆�銆�14.鏍℃簴(zh菙n)锛氳伈鏍℃簴(zh菙n),鍒╃敤鑱叉牎婧�(zh菙n)鍣ㄦ牎婧�(zh菙n),鑱插绱氾細94dB+0.3dB,闋荤巼锛�1kHz+10Hz

銆�銆�15.闆绘睜锛�4 x LR6(4绡�(ji茅)5铏熷牽鎬ч浕姹�),鍙�ｇ簩(x霉)浣跨敤24h浠ヤ笂,浜﹀彲澶栨帴闆绘簮

銆�銆�16.澶栧舰灏哄(H x W x D)mm锛�210 x 72 x 32

銆�銆�17.璩�(zh矛)閲�(kg)锛�0.3

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