EAP電活性聚合物驅動功率放大器
性能質量標準
輸出電壓:0 ~ ±4 kV DC或峰值AC
輸出電流:0 ~ ±20 mA DC
輸入電壓范圍:0 ~ ±4 V DC或峰值AC
輸入阻抗:同相25kΩ
反相50kΩ
差異50kΩ
電壓增益精度:優(yōu)于滿量程的0.1%
壓擺率(10% ~ 90%):大于150 V/μs
大信號帶寬(-3 dB):直流至大于8 kHz(1%失真)
直流至大于13 kHz(-3 dB)
小信號帶寬(-3 dB):直流至大于35 kHz(-3dB)
電壓監(jiān)測參數
比例:高壓輸出信號的1/1000
直流精度:優(yōu)于滿量程的0.5%
直流偏移電壓:小于±2.5 mV
輸出噪聲:小于2 mV rms
輸出阻抗:47Ω
電流監(jiān)測參數
比例:0.5V/mA
直流精度:優(yōu)于滿量程的0.5%
直流偏移電壓:小于±5 mV
輸出噪聲:小于10 mV rms
輸出阻抗:47Ω
電氣
輸入電壓:AC:220 V 50 Hz
功耗:220VA
環(huán)境標準
溫度:0 ~ 40℃
相對濕度:85%,無冷凝
海拔:2000米
公司簡介
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.
