... . It’s a portable, multi-channel, synchronous sampling and analysis system, which used for large rotary machine, ... for optionalSynchronization8, 16 channels event trigger for synchronous sampling, user can set any rotational velocity event. ... input impedance220K SignalAcceleration, velocity, displacement and other signal user can define Sampling rate256Hz –51.2kHz10 shiftTachoCompatibleTTL Basic ...