standing wave measurement instrument

Before the measure of metal rubber(MR) sound absorption performance,the test and adjustment of stand wave tube equipment is need.

驻波管测试仪是用于测量材料吸声性能的专用仪器,利用该仪器对金属橡胶吸声性能进行测量,使测量结果满足金属橡胶吸声性能实验研究的精度要求,且便于材料实验结果的误差分析,需对驻波管测试仪进行检测和调试。