Encardio-rite model ESDA-120S digital feedback broad band seismometer is based on a truly rectilinear suspension system. Internal 8 channel 24 bit high resolution digitizer utilizes the wide dynamic range of the feedback sensor. The unit is manufactured by Encardio-rite in India under license from Gaiacode, UK. Three axis broad band sensor is housed in an ‘O’ ring sealed Hard Anodized water proof Aluminium case.
The system is self-contained, except for the power source. Three separate concurrent digital data outputs ports are provided, these being Ethernet, USB and serial RS-232 outputs. External GPS module time synchronizes the digital accelerometer. As a backup NTP time synchronization is available