Application Fields

Exploration of uranium, thorium, potassium, petroleum, coal, and gold deposits.

Radioactive geological mapping

Radiation Environment Testing

Radioactive testing for building materials.

Instrument Features

Low power consumption, digital, intelligent, portable, easy to operate.

(2) 2us Molding Time, Digital Pulse Molding Technology.

(3) High stability.

(4) Backlit LCD display, button input, menu operation.

(5) Measurement results can be optionally displayed in Count Rate (S-1) or Concentration (Ur).

(6) Parameters are adjustable, capable of storing 2 million sets of measurement data.

(7) Standard RS232 interface; playback data meets geological mapping requirements.

Technical Specifications

Detector: NaI (φ75mm×75mm Sodium Iodide) / BGO (Bismuth Germanate) Scintillator, Volume ≥ 6.3 in³

(2) Energy Resolution: NaI ≤ 8%; BGO ≤ 12%

(3) Content Measurement Range

U ：0.1～1000ppm

Th：0.1～1000ppm

K ： 0.1～100 %

(4) Width Measurement

U：1.60～1.90 MeV； Th：2.40～3.0 MeV；

K：1.30～1.60 MeV； Σ： 0.5～3.00 MeV。

(5) Accuracy meets the requirements of relative deviation in the calibration regulation:

eU、eTh：E≤7%；eK：E≤12%。

(6) Power Source: One rechargeable 2.4Ah Li-ion battery

Total Power Consumption ≤ 200 mW

(7) Application Environment

Temperature: 0℃ to +50℃

Relative Humidity: ≤90% (at 50℃)

(8) Weight

Control Panel: 0.6 kg

Detector: 3.0 kg