智能噪声监测仪 [复制链接]

智能噪声监测仪o-RT¡×b÷£bbbs.3c3t.comf/1ŠsµÌÔ½

o-RT¡×b÷£bbbs.3c3t.comf/1ŠsµÌÔ½
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o-RT¡×b÷£bbbs.3c3t.comf/1ŠsµÌÔ½
o-RT¡×b÷£bbbs.3c3t.comf/1ŠsµÌÔ½
智能噪声监测仪特点o-RT¡×b÷£bbbs.3c3t.comf/1ŠsµÌÔ½
集成化程度高o-RT¡×b÷£bbbs.3c3t.comf/1ŠsµÌÔ½
高亮LED显示o-RT¡×b÷£bbbs.3c3t.comf/1ŠsµÌÔ½
通用性强o-RT¡×b÷£bbbs.3c3t.comf/1ŠsµÌÔ½
实时性好o-RT¡×b÷£bbbs.3c3t.comf/1ŠsµÌÔ½
适应性强o-RT¡×b÷£bbbs.3c3t.comf/1ŠsµÌÔ½
独特的视频叠加功能o-RT¡×b÷£bbbs.3c3t.comf/1ŠsµÌÔ½
超标实时报警o-RT¡×b÷£bbbs.3c3t.comf/1ŠsµÌÔ½
o-RT¡×b÷£bbbs.3c3t.comf/1ŠsµÌÔ½
自能噪声监测仪参数o-RT¡×b÷£bbbs.3c3t.comf/1ŠsµÌÔ½
测量范围：30～130dB(A)o-RT¡×b÷£bbbs.3c3t.comf/1ŠsµÌÔ½
频率范围：20Hz～12.5kHzo-RT¡×b÷£bbbs.3c3t.comf/1ŠsµÌÔ½
频率计权：A（计权）o-RT¡×b÷£bbbs.3c3t.comf/1ŠsµÌÔ½
时间计权：F（快）o-RT¡×b÷£bbbs.3c3t.comf/1ŠsµÌÔ½
输出接口：4~20mA/RS485o-RT¡×b÷£bbbs.3c3t.comf/1ŠsµÌÔ½
灵 敏 度：电压41.5mV/dB;    电流0.133mA/dBo-RT¡×b÷£bbbs.3c3t.comf/1ŠsµÌÔ½
最大误差：0.5dBo-RT¡×b÷£bbbs.3c3t.comf/1ŠsµÌÔ½
供    电：220V市电或24V DC o-RT¡×b÷£bbbs.3c3t.comf/1ŠsµÌÔ½
尺寸大小：200mm×104mm×50mmo-RT¡×b÷£bbbs.3c3t.comf/1ŠsµÌÔ½
外形材质：铝合金外壳，坚固防腐o-RT¡×b÷£bbbs.3c3t.comf/1ŠsµÌÔ½