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纾ㄩ煶娓噺鍎�鍙冩暩(sh霉)锛�
娓噺鑼冨湇锛�0%— 锛� 80db—140db 锛�0—140db鍙伕
鎺㈤牠闃绘姉锛�600Ω宸﹀彸
闋荤巼鑼冨湇锛�20—20000HZ
闈� 鏁� 搴︼細 73dB±2 dB
娓噺瑾ゅ樊锛�±0.1%
鎭掓祦绮惧害锛� 璨�(f霉)杓夎畩鍖栨檪(sh铆)锛岃几鍑洪浕娴佽畩鍖栧劒(y艒u)浜�0.5%
宸ヤ綔婧害锛� 锛�20鈩冿綖锛�60鈩�
鐠�(hu谩n)澧冩繒搴︼細 锛�85%
杓稿嚭淇¤櫉锛欴C 4—20mA 0-20mA 0-5V 0-10V锛堝彲閬镐竴绋几鍑烘柟寮忥級
闆绘簮闆诲锛� 50Hz锛� 锝� 220V±10锛�
姗�(j墨)绠卞昂瀵�: 73×160×160 mm
甯惰矤(f霉)杓夊姏锛氶浕娴佽几鍑�<1 KΩ锛岄浕澹撹几鍑�>600Ω
纾ㄩ煶娓噺鍎�瑁濈娓呭柈锛�
涓绘(j墨) 1鑷�(t谩i)
鍌虫劅鍣� 1鍙�
鍌虫劅鍣ㄥ畨瑁濇敮鏋� 1鏀�
鍎�琛ㄥ畨瑁濇敮鑰� 1鍓�
浣跨敤瑾槑鏇� 1浠� |
