... , and present the exceptional report to the software system promptly.2) Accurately and completely data collection.Widely ... information,2 channels for tachoMaximal output channels1 line for relay, dry contactVibration signal inputChannelsMax.16 Channels, 8, ... typeTTL, Eddy current, Hall,Triggering level±2V~±30VppElectric relay outputChannels1TypeSPST, Normally open or closeVoltage and current250V AC, ...