GEODEFINITION
Updated 21 days ago
Private Limited Company
- Active - 10708540 (CH)
- Age: 8 years
- ID: 52345282/18
71 - 75 Shelton St., Covent Garden, London, WC2H 9JQ
• 71122 - Engineering related scientific and technical consulting activities
Electrical Resistivity Tomography is a bit of a mouthful so it is usually abbreviated to ERT. We have a FlashRes 64 system from ZZ Geo of Australia. This uses small pulses of direct electrical current to generate a vertical profile of the ground beneath our survey line. Depths of investigation can vary with most surveys extending to between 6 and 12.5 metres below ground level although other depths can be achieved if required... Electro-magnetics, or EM for short, is a general term that covers a wide range of techniques and equipment. GeoDefinition has 3 EM instruments that cover a range of applications between them. These instruments range from a CMD-Explorer by GF Instruments that can provide detailed information about ground structure to a depth of more than 6 metres below ground level to a GSSI EMP-400 that we use for high resolution work in the top 2 metres of ground. Between these instruments we also have a CMD-2. The CMD-Explorer contains 3 receiver coils allowing us to analyse..
Also known as: GEODEFINITION LIMITED, GeoDefinition Ltd
Registration numbers: 10708540 (CH)