... technical parameters Items Specification InputCH1:Vibration(ICP accelerometer), voltage(±5V AC)Data acquisition parametersFrequency span:2~10kHzSampling frequency:Maximal 25.6KHzHardware ... conversion:16 bitHarmonic distortion:<-70dBPrecision:±2%parameters:Sampling frequency,high pass filter,low pass filter,Sampling lengthWaveform length:1024,2048,4096,8192Lines: 400,800,1600LinesAveraging ...