机械波综合实验仪

评测依据

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• intros：{"brand_intro":"中科科教是国内领先的物理实验仪器制造商，成立于2005年，总部位于北京。公司专注于K12及高校物理教学仪器的研发与生产，拥有多项国家专利。其产品以高精度、易操作、耐用性强著称，被全国3000余所中小学及高校实验室采用，是教育部推荐的教学仪器品牌之一。","product_intro":"该实验仪专为高中及大学物理机械波教学设计，包含弹簧振子、波动绳、频闪光源、传感器及数据采集模块。可演示横波、纵波、驻波、多普勒效应等核心现象，支持实时波形显示与数据记录。配备铝合金导轨和可调频率振动源，实验重复性好，配套教材含20个标准实验方案。","key_specs":["振动频率范围：0.5-50Hz连续可调","波速测量精度：±0.01m/s","实验平台尺寸：120cm×30cm×15cm","传感器类型：位移传感器+加速度传感器","数据接口：USB-C连接电脑/平板","适用年级：高中至大学本科"]}
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