Introduction: Application: exploration of uranium, thorium, potassium, petroleum, coal and gold; Radioactive geological mapping; Radiation environment detection; Radioactive detection of building materials. characteristic: 1. Low power consumption, digital, intelligent, portable and easy to operate. 2. 2us forming time, digital pulse forming technology. 3. High stability. 4. LCD display with backlight, key input, menu operation. 5. The counting rate (S-1) or content (Ur) can be selected for the measurement results. 6. Parameters can be set, and 2 million sets of measurement data can be stored. 7. Standard RS232 interface, playback data meet geological mapping requirements. Technical parameters: Detector: φ 75mm × 75mm sodium iodide crystal Energy resolution: ≤ 8% (for 137Cs) Content measurement range eU ： 2～1000 × 10-6 (Ur) eTh： 3～1000 × 10-6 (Ur) eK ： 0.5～100 × 10-2 (%) Measured track width U：1.60～1.90 MeV； Th：2.40～3.0 MeV； K：1.30～1.60 MeV； Σ： 0.5～3.00 MeV。 The accuracy meets the requirements of relative deviation in the verification regulations: eU、eTh：E≤7%； eK：E≤12%。 Power supply: a rechargeable 2.4Ah Li battery Overall power consumption ≤ 200 mW Use environment Temperature: 0 ℃~+50 ℃ Relative humidity: ≤ 90% (50 ℃) Weight Operating platform: 0.6kg Detector: 3.0kg
Introduction: Application: exploration of uranium, thorium, potassium, petroleum, coal and gold; Radioactive geological mapping; Radiation environment detection; Radioactive detection of building materials.
