This manual introduces the basic use of Etna digital recorder.
The Kinemetrics Etna Digital Recorder User Guide provides detailed instructions for setting up and using the Etna system. It includes safety information, installation basics, network planning, and hardware connection procedures.
The manual also covers configuration of instruments, data storage options, maintenance checks, troubleshooting, and specifications of the recorder and its internal EpiSensor. It serves both field engineers and end‑users who need to operate or service the device.
| Resolution | 18‑bit |
|---|---|
| Dynamic Range (recorder) | 108 dB |
| Number of Channels | 3 |
| Frequency Response | DC to 80 Hz @ 200 sps |
| Noise Level | < 8 µV RMS |
| Dynamic Range (EpiSensor) | 145 dB |
| EpiSensor Bandwidth | DC to 200 Hz |
The Etna recorder provides three channels for data acquisition.
The recorder offers a dynamic range of 108 dB.
It records data with an 18‑bit resolution.
The internal EpiSensor operates from DC up to 200 Hz.