ER流體電流變液5kV功率放大器
參數規格
性能質量標準
輸入電壓范圍：0 ~ ±5 V DC或峰值AC
輸入阻抗：標準值 25kΩ
直流偏壓增益：1000 V/V
電壓增益精度：優于滿量程的0.1%
直流偏移電壓：小于 ±2 V
輸出噪聲：低于1.0 V rms
電壓監測參數
比例：高壓輸出信號的1/1000
直流精度：優于滿量程的0.1%
直流偏移電壓：小于±2 mV
輸出噪聲：小于10 mV rms
輸出阻抗：47 Ω
電流監測參數
比例：1 V/24 mA
直流精度：優于滿量程的1%
直流偏移電壓：小于±20 mV
輸出噪聲：小于30 mV rms
輸出阻抗：47 Ω
公司介紹
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.
