The acceleration output of SM1500 and SM550 sensors can be analog bipolar or differential, 4-20mA current loop output is also available for both sensors.

The C-100 is a three-component velocity equivalent output seismic sensor.

Model 16SG12-N-12 Channel

The combined system seismograph plus electrical imaging is not only characterised by its innovative design and its completely renewed acquisition software.

Model 16SG24-N-24 Channel

The combined system seismograph plus electrical imaging is not only characterised by its innovative design and its completely renewed acquisition software.

This is a compact, ultra low-cost digital accelerograph. It integrates 3 axes MEMS accelerometer, 20bit digitizer, embedded linux OS and GPS or NTP timing.

Model GEA24

The seismic recorder is a compact size with 24 channels (10 Hz geophones @ 5m spacing) with a 24 bit.

Model 16S12-P-12 Channels

The seismographs for “active seismic” survey.

The GB6211 seismometers combine the low-noise molecular-electronic sensing element (transducer) and the electrodynamic feedback which results in a very flat response over a wide frequency range, high dynamic range and greatly improved time and temperature stability of the instrument parameters.

This low power digitaliser Seismic Recorder resolution 6+1 analog seismic channels telemetry digitiser/recorder. 32bits ADC converters provide effective resolution better than 23.7bits@100sps. The size of the instrument is only 168x106x68mm.

The GEOthree series high resolution 3+1 analog seismic channels telemetry digitizer / recorder.

The GEOThree recorder has 3 input channels, and integrated sensor electronics. The digitizer is based on a powerful, wide dynamic range 32bit delta-sigma analog-to-digital converter, with very low noise characteristics and excellent power supply rejection.

The S-100 is a three-component velocity equivalent output seismic sensor.

The GB6211 seismometers combine the low-noise molecular-electronic sensing element (transducer) and the electrodynamic feedback.

The S-200 is a three-component velocity equivalent output seismic sensor.

The S-400 is a three-component velocity equivalent output seismic sensor.

Model Polares 16SG24-N

This model is 32 Electrodes.

Available in 32 Electrodes, 48 Electrodes, 64 Electrodes -Seismic Recorder

The technique is based on advanced triggering and decision algorithms, running at the machine and at server’s side, respectively.

This is a compact miniature digital seismometer which integrates three seismic and three acceleration channels. It supports high resolution 24bit digitizer, embedded linux OS and GPS or NTP timing.