ISTI - Model GEOthree Series - Low Power Digitizer / Recorder Brochure

GEObit introduces the GEOthree series high resolution 3+1 analog seismic channels telemetry digitizer/recorder. The size of the instrument is only 168 X 106 X 68 mm. The power consumption is only 0.9 W for 3 channels. The available sampling rate is 100 to 1000 SPS and optional lower sampling rates are supported. A built-in GPS receiver combined with an ultra-accurate DPLL unit, providing time drift 10e-9 sec, ensures timing stability even in the absence of a GPS signal. NTP timing is also available. The unit is very flexible and accepts several types of analog front end units so that any type of seismic sensor can be connected. Additionally, it provides eight extra-low resolution and rate analog inputs for seismometer mass position monitoring, or any other environmental parameter monitoring.