極化方向識別d33壓電常數(shù)測試儀
產品優(yōu)勢
1.采用激振器，以實現(xiàn)更準確的振動頻率
2.采用數(shù)字合成DDS芯片的函數(shù)發(fā)生器，為激振器提供更穩(wěn)定的頻率
3.采用高阻放電荷放大器，測試數(shù)據精度準確
參數(shù)規(guī)格
100到10,000 pC/N
精度：±2%±1 pC/N；負載：1.0μF
10到1000 pC/N
精度：±2%±1 pC/N；負載：1.0μF
1到100 pC/N
精度：±2%±0.1 pC/N；負載：1.0μF
0到10 pC/N
精度：±2%±0.01 pC/N；負載：0.1μF
公司介紹
Beijing Hua Ce Testing Instrument Co., Ltd. is a national high-tech enterprise, reviated as Hua Ce Instrument. It is a company engad in research and development, production and manufacturing. The company has a functional materials electrical laboratory and an electrical insulation materials electrical laboratory.
The products involve material testing instruments, signal amplification and conditioning, data acquisition and control, comprehensive performance evaluation of sensors, etc.
