Spectral Gamma Tool
Advanced Isotope Detection for Subsurface Analysis
The Spectral Gamma Tool is a cutting-edge instrument for measuring gamma energy spectra emitted by natural and man-made radioactive isotopes. Unlike standard gamma tools that provide a total count of natural gamma emissions, this tool identifies specific isotopes such as Uranium-238, Thorium-232, and Potassium-40 by detecting their unique spectral signatures.
By measuring the energy of gamma emissions and counting the number of emissions associated with each energy level, the Spectral Gamma Tool delivers detailed and precise isotope data, making it indispensable for geological, environmental, and industrial investigations.
Key Features
Specifications
- Dimensions: 1.00m (length) x 60mm (diameter)
- Weight: 6.3kg
- Energy Range: 100keV – 2.8MeV
- Detector Size: 150mm x 38mm
- Maximum Temperature: 80°C
- Maximum Pressure: 20MPa
Logging Conditions
- Speed: 2–4 m/min in normal mode
- Static mode for detailed spectral analysis
Borehole Compatibility
- Minimum Diameter: 75mm
- Environment: Compatible with air or fluid-filled boreholes
- Lining: Suitable for unlined or cased boreholes
The Spectral Gamma Tool provides unmatched precision in identifying and analysing gamma-emitting isotopes, enabling targeted exploration and environmental monitoring. Whether you’re conducting subsurface geological studies or assessing contamination, this tool ensures detailed and reliable data for informed decision-making.



