DA-21
4 Channel Data Recorder for Sound and Vibration
The Rion DA-21 4 Channel Data Recorder is suitable for extended data recording of Sound and Vibration measurements. The user has the ability to choose from utilizing any combination of microphones and accelerometers to allow for comprehensive measurements.
The data is saved in WAVE form and reproduced as analog signals. Data can be exported into a computer for waveform analysis and other processing tasks.