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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N¦vf͐ʋbbs.3c3t.comßÈQ{W$y ó

N¦vf͐ʋbbs.3c3t.comßÈQ{W$y ó
智能噪声监测仪主要用于点数比较少又需要自成系统的噪声监测项目中使用如:单个智能小区,重点管控区域、厂矿、工地等N¦vf͐ʋbbs.3c3t.comßÈQ{W$y ó
N¦vf͐ʋbbs.3c3t.comßÈQ{W$y ó
智能噪声监测仪特点N¦vf͐ʋbbs.3c3t.comßÈQ{W$y ó
集成化程度高N¦vf͐ʋbbs.3c3t.comßÈQ{W$y ó
高亮LED显示N¦vf͐ʋbbs.3c3t.comßÈQ{W$y ó
通用性强N¦vf͐ʋbbs.3c3t.comßÈQ{W$y ó
实时性好N¦vf͐ʋbbs.3c3t.comßÈQ{W$y ó
适应性强N¦vf͐ʋbbs.3c3t.comßÈQ{W$y ó
独特的视频叠加功能N¦vf͐ʋbbs.3c3t.comßÈQ{W$y ó
超标实时报警N¦vf͐ʋbbs.3c3t.comßÈQ{W$y ó
N¦vf͐ʋbbs.3c3t.comßÈQ{W$y ó
自能噪声监测仪参数N¦vf͐ʋbbs.3c3t.comßÈQ{W$y ó
测量范围:30~130dB(A)N¦vf͐ʋbbs.3c3t.comßÈQ{W$y ó
频率范围:20Hz~12.5kHzN¦vf͐ʋbbs.3c3t.comßÈQ{W$y ó
频率计权:A(计权)N¦vf͐ʋbbs.3c3t.comßÈQ{W$y ó
时间计权:F(快)N¦vf͐ʋbbs.3c3t.comßÈQ{W$y ó
输出接口:4~20mA/RS485N¦vf͐ʋbbs.3c3t.comßÈQ{W$y ó
灵 敏 度:电压41.5mV/dB;    电流0.133mA/dBN¦vf͐ʋbbs.3c3t.comßÈQ{W$y ó
最大误差:0.5dBN¦vf͐ʋbbs.3c3t.comßÈQ{W$y ó
供    电:220V市电或24V DC N¦vf͐ʋbbs.3c3t.comßÈQ{W$y ó
尺寸大小:200mm×104mm×50mmN¦vf͐ʋbbs.3c3t.comßÈQ{W$y ó
外形材质:铝合金外壳,坚固防腐N¦vf͐ʋbbs.3c3t.comßÈQ{W$y ó
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