Scintillation Gamma Detector

This scintillation gamma detector uses a high-efficiency NaI crystal for natural gamma ray spectroscopy during logging. It detects energy released by Uranium, Thorium, and Potassium in rock layers, assisting geologists in lithology identification and stratigraphic correlation. Equipped with a thickened anti-shock sleeve and 175C housing, its sensitivity remains stable in harsh downhole conditions. Its high pulse resolution provides critical geological references for reservoir evaluation and shale gas development.