² YE3820 单通道IEPE放大器(1 channel) 宽频响,高精度,低噪声,稳定性好,增益,激励电压/电流,高低通多档可调;可用于IEPE传感器的检测和标定. Wide Frequency Response, High Accuracy,Low Noise,Good Stability;Gain,Excition Voltage/Current,HPF,LPF Switchable; Apply for IEPE Transducer calibration and general test. |
² YE3821 4通道IEPE放大器 (4 channels) 宽频响,低噪声,稳定性好,增益,激励电流多档可调;可用于IEPE传感器通用测试. Wide Frequency Response,,Low Noise, Good Stability;Gain,Excition Current Switchable; Apply for IEPE Transducer general test. |
² YE3822A 单通道IEPE放大器 (1 channel) 尺寸小,重量轻,频率范围宽;具有电池电压欠压和工作状态指示;可内,外供电方式;非常适合于现场和无外接电源时的使用; Small Dimensions, lightweight; Wide frequency range;Operation status LEDs; Low-battery warning;Internal or external power supply; Suitable for filed test. |