为声而来 矿用噪声检测仪新品上市
为声而来 矿用噪声检测仪新品上市http://www.asttar.com/uploads/allimg/1703/1-1F30G13952P0.jpghttp://www.asttar.com/uploads/allimg/1703/1-1F30G140345M.jpg
YSD130型矿用噪声检测仪是根据国家声级计最新标准要求设计而成的一款性能稳定、安全、可靠的数字式矿用噪声检测仪。该仪器采用微型电容式麦克风传感技术和高精度运算放大芯片技术，可将环境噪音转化为电信号，通过计权网络及微处理芯片处理后，将测量结果显示在LCD上，可实时检测工作环境中的噪声声级强度。
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