... group of signature analysis expert. It’s a portable, multi-channel, synchronous sampling and analysis system, which used for large ... set, compressor, fan, pump and rolling mill.Input16 channel for vibration,1 channel for tachometerVibration signal inputChannels16 channels8, 16 channels for optionalSynchronization8 ... % RH (without condensate) Battery11.1V 5000AH working time (continuous):6 Hours