TELLUS-1s is a three-component short band seismometer that can be used both in active and passive seismology providing great results for local seismic monitoring with an excellent price-performance ratio.
TELLUS-1s is built with high-quality geophones whose frequency response is electronically extended, providing excellent thermal stability and low noise performance.
TELLUS-1s exhibits a flat bandpass between 1Hz and 100Hz.
The transduction factor of the single ended version is 400V/m/s and 800V/m/s for the differential output.
TELLUS-1s is manufactured in AISI316 stainless steel housing offering a high level of protection IP68 thus it is ideal for harsh environments and for field use.
An aluminum hard coated housing variant is available as a budget version when a rugged version is not needed.
A leveling bubble and adjustable spikes are provided for easy regulation and quick installation. Upon request it is possible to include other fixing systems, such as a wall-mount baseplate and longer spikes.
TELLUS-1s is ideally suited for micro-seismic and Nakamura surveys methods.
