ACQUISITION AND ANALYSIS SYSTEMS

Products and Services Catalogue: HERE

Eliosoft provides optimized field equipment – seismographs, seismic cables, geophones and so on – capable of acquiring high-quality seismic data which can be used to fully exploit our software applications and multi-component procedures.
To get a broader overview on the many possible techniques for surface wave analysis, contact us and we will find the solution that best meets your needs. 

• 4.5 Hz HIGH SENSITIVITY HORIZONTAL GEOPHONES:
  for MASW (RVF and THF components), SH refraction/reflection, with tested polarities for RPM (Rayleigh-wave Particle Motion) acquisition/analysis
  Remember that, for active MASW, the radial component of Rayleigh and Love waves can be recorded using only horizontal geophones
  
  
  
• 4.5 Hz HIGH SENSITIVITY VERTICAL GEOPHONES:
  for MASW (ZVF component), ReMi, ESAC/SPAC, P refraction/reflection, with tested polarities for RPM (Rayleigh-wave Particle Motion) acquisition/analysis
  
  
  
• 3-COMPONENT GEOPHONE FOR:
  passive seismic: HVSR and optimized joint acquisition of ESAC + HVSR data (winMASW^®) or MAAM + HVSR data (HoliSurface^®)
  active seismic: HoliSurface^® acquisition/analysis (patented method)
  vibration measurements: vibrational analysis on buildings and for DIN4150 and UNI9610 regulations (and much more)
  Equalized via software down to about 0.2 Hz
  Technical insights:
  - HOLI3C GEOPHONE DATASHEET
  - HOLI3C GEOPHONE: HERE an example of HVSR analysis in winMASW^®/HoliSurface^®

• ACQUISITION AND ANALYSIS SYSTEM:
  > 24 ch- 24 bit seismograph
  > Seismic cables
  > 3-component geophone for HVSR, HoliSurface^® method, vibration analysis and more
  > high sensitivity horizontal and vertical geophones
  
  The ideal synthesis to do everything between the alpha and the omega of seismic and vibrational analysis:
  1. HoliSurface^® analysis (patented method): multi-component analysis Z, R, T, RVSR, RPM
  2. HVSR (jointly with dispersion data)
  3. Vibrational analysis on buildings (discrimination of torsional and flexural modes even with one 3-component geophone)
  4. Vibrational analysis for DIN4150 and UNI9610 regulations
  5. SSR (Standard Spectral Ratio and Spectral Difference)
  6. "Multi-channel" active (multi-component MASW) and passive methods (ESAC, MAAM, ReMi) and refraction/reflection

• AREA51 DEVICE AND ACCESSORIES FOR MAAM (Miniature Array Analysis of Microtremors) ACQUISITIONS:
  MAAM is a kind of mini ESAC which requires only a few meters of space

MAAM (triangular array - four 4.5 Hz vertical geophones) + HVSR (HOLI3C 3-component geophone) joint acquisition