這項量測主要用來獲得任何一個振動體或發聲源所輻射的聲音能量(Energy)。整個量測系統架構在B&K 3560C訊號分析儀,搭配標準麥克風,以及符合ISO以及DELL標準的半球型麥克風架,在半無響的標準量測環境中進行量測。
可獲得的特性與參數有: 聲功率測試
[This measurement system is mainly used to obtain the SoundPower of any vibrating or operating machine or device based on B&K 3560C analyzer, related instuments, and Semi-Spherical-Frame complied with PULSE signal analysis system.]
Environment | Anechoic Chamber | B303 |
Software | PULSE ver.15 | |
Hardware | Power Amplfiier | B&K 2716 C |
Conditioning Amplifier | B&K 2690 A OS 2 | |
PULSE | B&K 3560 C | |
Calibrator | B&K 4231 | |
Semi-Spherical-Frame | ISO, DELL Standard |
NT$ 20,000 per one DUT