ER流体电流变液5kV功率放大器
参数规格
性能质量标准
输入电压范围:0 ~ ±5 V DC或峰值AC
输入阻抗:标准值 25kΩ
直流偏压增益:1000 V/V
电压增益精度:优于满量程的0.1%
直流偏移电压:小于 ±2 V
输出噪声:低于1.0 V rms
电压监测参数
比例:高压输出信号的1/1000
直流精度:优于满量程的0.1%
直流偏移电压:小于±2 mV
输出噪声:小于10 mV rms
输出阻抗:47 Ω
电流监测参数
比例:1 V/24 mA
直流精度:优于满量程的1%
直流偏移电压:小于±20 mV
输出噪声:小于30 mV rms
输出阻抗:47 Ω
公司介绍
Beijing Hua Ce Testing Instrument Co., Ltd. is a national high-tech enterprise, abbreviated as Hua Ce Instrument. It is a company engaged 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.
