4 channel date recorder
The 4 channel Data Recorder DA-21 is capable of recording acoustic / vibration
waveforms and various electrical signals in the field.
Recorded data are saved in WAVE format on SD cards and can be imported into a
computer for waveform analysis and other processing tasks.
- Playback of recorded date supported
- Silent operation without any moving parts. Able to operate also in difficult environments subject to vibration and humidity.
- Voice memo recording function