智能噪声监测仪 [复制链接]

智能噪声监测仪r¸^tj‚Ãbbs.3c3t.com¥8Y¿éîif5

r¸^tj‚Ãbbs.3c3t.com¥8Y¿éîif5
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r¸^tj‚Ãbbs.3c3t.com¥8Y¿éîif5
r¸^tj‚Ãbbs.3c3t.com¥8Y¿éîif5
智能噪声监测仪特点r¸^tj‚Ãbbs.3c3t.com¥8Y¿éîif5
集成化程度高r¸^tj‚Ãbbs.3c3t.com¥8Y¿éîif5
高亮LED显示r¸^tj‚Ãbbs.3c3t.com¥8Y¿éîif5
通用性强r¸^tj‚Ãbbs.3c3t.com¥8Y¿éîif5
实时性好r¸^tj‚Ãbbs.3c3t.com¥8Y¿éîif5
适应性强r¸^tj‚Ãbbs.3c3t.com¥8Y¿éîif5
独特的视频叠加功能r¸^tj‚Ãbbs.3c3t.com¥8Y¿éîif5
超标实时报警r¸^tj‚Ãbbs.3c3t.com¥8Y¿éîif5
r¸^tj‚Ãbbs.3c3t.com¥8Y¿éîif5
自能噪声监测仪参数r¸^tj‚Ãbbs.3c3t.com¥8Y¿éîif5
测量范围：30～130dB(A)r¸^tj‚Ãbbs.3c3t.com¥8Y¿éîif5
频率范围：20Hz～12.5kHzr¸^tj‚Ãbbs.3c3t.com¥8Y¿éîif5
频率计权：A（计权）r¸^tj‚Ãbbs.3c3t.com¥8Y¿éîif5
时间计权：F（快）r¸^tj‚Ãbbs.3c3t.com¥8Y¿éîif5
输出接口：4~20mA/RS485r¸^tj‚Ãbbs.3c3t.com¥8Y¿éîif5
灵 敏 度：电压41.5mV/dB;    电流0.133mA/dBr¸^tj‚Ãbbs.3c3t.com¥8Y¿éîif5
最大误差：0.5dBr¸^tj‚Ãbbs.3c3t.com¥8Y¿éîif5
供    电：220V市电或24V DC r¸^tj‚Ãbbs.3c3t.com¥8Y¿éîif5
尺寸大小：200mm×104mm×50mmr¸^tj‚Ãbbs.3c3t.com¥8Y¿éîif5
外形材质：铝合金外壳，坚固防腐r¸^tj‚Ãbbs.3c3t.com¥8Y¿éîif5