Zhongyuan University of Technology has successfully done a site acceptance for GDS Resonant Column A

400-700-9998

English

购买

产品中心

热门话题

Zhongyuan University of Technology has successfully done a site acceptance for GDS Resonant Column A

型号：

用途：

询价索取资料

相关产品

产品详情

Zhongyuan University of Technology has successfully done a site acceptance for GDS Resonant Column Apparatus

Key features	Benefits to the user
Current driven actuator using a transconductance power amplifier:	The impedance of magnet / coil devices change with frequency. At higher frequencies, using a constant voltage amplifier the current would be seen to reduce. As the torque is directly proportional to current, the torque will also reduce and a non-linear torque input would affect results. This effect is removed in the GDSRCA by using a current driven power amplifier.
Designed to provide maximum rigidity:	Providing minimum losses and a more consistent frequency response. With no rigid support to the top cap it is completely free vibrating.
Dedicated GDS RCA software is used for control and data acquisition of the RCA apparatus:	Simple automated tests ensures consistent results
Low equipment damping:	The software switches the hardware to provide an ‘open circuit’ through the coils during free vibration decay, which prevents ‘back’ EMF generation and reduces equipment damping effects.
Electro-magnetic drive system:	Which incorporates precision wound coils and composite sintered neodymium iron boron (NdFeB) “rare-earth” magnets.
Internally mounted, counter-balanced accelerometer:	Used to measure vibratory response of the sample.
Internal cell:	To surround sample with water, to avoid air penetrating the membrane.

咨询热线（工作日9:00-18:00）

400-700-9998

技术支持：service@epc.com.hk

简历投递：erphr@epc.com.hk

友情链接：