Geofactory Portable Gamma Logger (1)

Manufacturer: Geofactory
Model Number: IMAG-107

Geofactory offers a gamma-ray spectrometry for geological core logging. This BGO 2”X 2” crystal detector and lead shielding should be used for focused measurement of cores or for stratigraphic measurements. Using internal constants based on IAEA traceable calibration pads, the Portable Gamma Logger can compute precise rock concentration of K (%), U and Th (ppm). Results are displayed immediately after end of measurements. They will be stored in the instrument and/or sent to appropriate external devices via Bluetooth or Wi-Fi. It also uses an advanced method of automatic stabilization on natural background radiation throughout its operation. This unique stabilization method eliminates the need for an additional radioactive check source.

Detection BGO- 51mm X 51mm, 104 cm3, with bi-alkali PMT, Shielded with 25 mm lead
Spectrometer 1024 channels, 40 Mhz DSP, Linear energy corrected, Pileup rejector. 200 ns resolution
Acoustics Loudspeaker, 28 mm diameter and built-in microphone
Sensitivities (for surface measurements i.e 2 π geometry) Potassium: 200 cpm/% K; Uranium 18 cpm/ppm U; Thorium 8 cpm/ppm Th
Dimension / Weight 335 x 120 mm / 13.1×4.7″ (Diameter) / 9 Kg