GMS

GMS

GMS

Product catalog summary
Overview: The Geoelectric Monitoring System (GMS) is a permanent, stationary system designed for monitoring resistivity changes in the ground using multi-electrode electrical tomography. It is particularly useful for observing the expansion of saturated areas and detecting leaks in landfills or waterproof barriers.
Applications:
  • Landfill monitoring
  • Composting plants
  • Defense of bank embankments
  • Waterproof barriers
Methodologies:
  • Induced Polarization measurement
  • Multi-electrode geoelectrical prospecting
Technical Specifications:
  • ADC Technology: 24-bit Delta-Sigma ADC
  • Dimensions: 52x65x25 cm
  • Export Compatibility: RESinv, ERTlab, ZondRES, MAE
  • Case: IP66
  • Environmental Conditions: -20°C to 90°C
Output Specifications:
  • Power Output: 600W
  • Voltage Output: ±50V, ±100V, ±200V, ±400V, ±800V
  • Output Current: Up to 12A at 50V, up to 0.750A at 800V
  • Energization Diagram: Custom from 250ms
  • Precision: ±0.2 μA
  • Accuracy: < 0.2%
Input Specifications:
  • Measurements Strategy: Parallel
  • Input Voltage: ±25V
  • Precision: 1.5 μV vs full scale
  • Accuracy: < 0.2%
  • Input Impedance: 2.5MΩ
  • Stacking and Noise Reduction: Up to 255
  • Input Notch Filter: 50Hz
  • Self Potential Adjustment: Automatic
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Catalog excerpts

GMS-1

Remote data download The GMS (Geoelectric Monitoring System) is a permanent stationary monitoring system based on the measurement of resistivity alterations in the ground using multi-electrode electrical tomography. Continuous monitoring of resistivity data allows us to verify the expansion of saturated areas, or in the case of landfills, any tears in waterproof sheets or the diffusion of liquids into the subsoil. It can therefore also be applied in environmental contexts in which it becomes necessary to ensure that certain conditions such as water content are kept stable, for example in the presence of bank embankments or waterproof barriers created to mitigate the hydraulic and/or flooding risk or to follow the evolution over time of any cavities whether natural/anthropic. - landfill monitoring - composting plants - defense of bank embankments - waterproof barriers MAE s.r.l advanced geophysics instruments Zona Ind. Fresilia - 86095 Frosolone (IS)

 Open the catalog to page 1
GMS-2

MAE s.r.l advanced geophysics instruments Zona Ind. Fresilia - 86095 Frosolone (IS)

 Open the catalog to page 2
GMS-3

General Input notch filter Self potential adjustment MAE s.r.l advanced geophysics instruments Zona Ind. Fresilia - 86095 Frosolone (IS)

 Open the catalog to page 3
GMS-4

MAE s.r.l advanced geophysics instruments Zona Ind. Fresilia - 86095 Frosolone (IS)

 Open the catalog to page 4

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.
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