GFZ German research centre for geo sciences

Broadband Seismometer / Trillium Compact

The Trillium Compact, made by Nanometrics, is a force balance broadband seismometer. Adaptor cables are available for the EarthData and CUBE recorder. 

Pool Contents
Seismometer                            200 Units: Trillium Compact

Mechanical Parameters
Sensor                                         3 symmetric triaxial sensors
Resonances                               above 200 Hz

Signal Output
Generator Constant                750 Vs/m
Response                                    Ground velocity from 120 sec to 100 Hz
Max. Output                               ±20 V

Physical Parameters
Power Consumption               0.16 Watts @ 12 V
Weight                                          1.2 kg
Operating Temperatures     -40 to + 60 °C

Connectors
Poles and Zeros

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