NOVATEST - Electra Multi-channel digital resistivity meter Electra is a digital system for electrical resistivity and induced polarization surveys. A series of features make it a unique product in the landscape of georesistivity meters. Acquisition times are drastically reduced thanks to simultaneous data collection across all channels of the line and the use of alternating current. Weight, dimensions, and power consumption are significantly lower compared to traditional systems. Data quality is improved due to digitalization occurring directly at the electrodes and dedicated techniques aimed at increasing the signal-to-noise ratio. Contact us for: purchase, rental, quote. Via Albertini, 36/F8 c/o Gross Ancona 60131 Ancona (AN)

NOVATEST - Electra Electra is a multi-channel digital resistivity meter composed of a central unit and an extremely lightweight cable, along which digitization modules are positioned and connected to the electrodes. Each module can either inject current or receive the signal, which is then transmitted digitally to the central unit. The digital transmission prevents cross-talk and signal degradation along the cables, ensuring high-quality data even with minimal injected currents. Electra can inject any type of current into the ground at various frequencies. Alternating current measurements are...

• Water exploration; • Cavity detection; • Mineral prospecting; • Environmental issues; • Foundation inspections; • Archaeological research; • Assessment of wall structures and coatings. These are just some of the fields where large and small scale electrical surveys can be essential. It allows for subsurface and anthropogenic artifact investigations with an exceptional ease of use. With Electra, traditional methods such as Wenner, Schlumberger, dipole-dipole, pole-dipole, spontaneous potentials, induced polarization (and others) can be performed fully automatically. Engineering Solutions Contact...

Engineering Solutions Contact us for: purchase, rental, quote. Via Albertini, 36/F8 c/o Gross Ancona 60131 Ancona (AN)

Electra comes fully equipped with everything needed to perform geoelectrical surveys, including: • The central unit with an integrated battery; • The cable chain, channels, and connectors for the electrodes; • Stainless steel electrodes; • A hammer for driving the electrodes into the ground; • A case for the central unit and accessory transport. Engineering Solutions Contact us for: purchase, rental, quote. Via Albertini, 36/F8 c/o Gross Ancona 60131 Ancona (AN)