SALES & RENTALS
of geophysical instruments
Passive Seismic System
Major Applications:
- Mapping the subsoil resonance frequencies (H/V technique)
- Modelling the H/V curves to obtain shear wave velocity profiles (Vs) in the presence of independent constrain
- Passive seismic stratigraphy
- Bedrock mapping
- Performing active/passive multichannel surveys (SASW, MASW, refraction seismics, ReMiTM, ESAC, SPAC, FTAN, SSAP, etc.) by exploiting the built-in radio/GPS synchronization modules
- Detection of soil and structure resonance frequencies, soil-structure interaction
- Analysis of strong vibrations, potentially damaging for the structures, according to European norms
TROMINO
Features:
- 3 velocimetric channels with adjustable dynamic range and sensitivity: from microtremors (up to ±0.5 mm/s) to strong vibrations (up to± 5 cm/s)
- 3 accelerometric channels (±2 g)
- 1 analog channel (e.g., external trigger for MASW and refraction)
- operating range [0.1, 1024) Hz on all channels with AID conversion at 24 real bits
- GPS receiver with internal and/or external antenna for positioning and absolute timing/synchronizationamong different units
- built-in radio module for synchronization among different units and alarm transmission (e.g., signal above threshold)
Survey Photos:
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