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智能噪声监测仪 [复制链接]

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智能噪声监测仪rb­?ù b•bbs.3c3t.com«óf·Õ޶.¸¥

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智能噪声监测仪主要用于点数比较少又需要自成系统的噪声监测项目中使用如:单个智能小区,重点管控区域、厂矿、工地等rb­?ù b•bbs.3c3t.com«óf·Õ޶.¸¥
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智能噪声监测仪特点rb­?ù b•bbs.3c3t.com«óf·Õ޶.¸¥
集成化程度高rb­?ù b•bbs.3c3t.com«óf·Õ޶.¸¥
高亮LED显示rb­?ù b•bbs.3c3t.com«óf·Õ޶.¸¥
通用性强rb­?ù b•bbs.3c3t.com«óf·Õ޶.¸¥
实时性好rb­?ù b•bbs.3c3t.com«óf·Õ޶.¸¥
适应性强rb­?ù b•bbs.3c3t.com«óf·Õ޶.¸¥
独特的视频叠加功能rb­?ù b•bbs.3c3t.com«óf·Õ޶.¸¥
超标实时报警rb­?ù b•bbs.3c3t.com«óf·Õ޶.¸¥
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自能噪声监测仪参数rb­?ù b•bbs.3c3t.com«óf·Õ޶.¸¥
测量范围:30~130dB(A)rb­?ù b•bbs.3c3t.com«óf·Õ޶.¸¥
频率范围:20Hz~12.5kHzrb­?ù b•bbs.3c3t.com«óf·Õ޶.¸¥
频率计权:A(计权)rb­?ù b•bbs.3c3t.com«óf·Õ޶.¸¥
时间计权:F(快)rb­?ù b•bbs.3c3t.com«óf·Õ޶.¸¥
输出接口:4~20mA/RS485rb­?ù b•bbs.3c3t.com«óf·Õ޶.¸¥
灵 敏 度:电压41.5mV/dB;    电流0.133mA/dBrb­?ù b•bbs.3c3t.com«óf·Õ޶.¸¥
最大误差:0.5dBrb­?ù b•bbs.3c3t.com«óf·Õ޶.¸¥
供    电:220V市电或24V DC rb­?ù b•bbs.3c3t.com«óf·Õ޶.¸¥
尺寸大小:200mm×104mm×50mmrb­?ù b•bbs.3c3t.com«óf·Õ޶.¸¥
外形材质:铝合金外壳,坚固防腐rb­?ù b•bbs.3c3t.com«óf·Õ޶.¸¥
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