Multi nuclide library energy spectrum analysis of handheld nuclide identification instrument

BG3910MHandheld nuclide identification instrument

1Product Introduction

BG3910MThe handheld nuclide identification instrument is a high-end portable spectrometer that integrates ray detection, automatic spectral analysis, and automatic nuclide identification functions. The instrument uses a high-sensitivity scintillation crystal detector and a low-noise photomultiplier tube, with high detection efficiency. Digital multi-channel analyzer and32The application of microprocessors has improved instrument performance, reduced interference from environmental changes, and provided a more flexible and convenient user experience. This instrument can quickly and accurately distinguish the type and radiation intensity of radioactive nuclides, and has search, detection, and alarm functions. It can be widely used in environmental protection, customs, security inspection, metallurgy, industrial and mining enterprises, and research institutes, providing an ideal detection method for environmental radiation monitoring, nuclear security inspection, radiation source cleaning, and other nuclear technology application fields.

2Technical features

1)The instrument encapsulates the detector and the instrument body as a whole, with a small volume, easy to carry, and can be applied to various occasions；

2)based on32Embedded operating systems with microprocessors,touch screenEasy to operate;

3)Capable of locating and searching for radioactive sources, detecting dose rates, and identifying radioactive isotopes;

4)The instrument comes with four nuclide libraries,At the same time, multiple radioactive nuclides can be added to the custom nuclide library, providing nuclide library and software upgrade functions;

5)The application of digital multi-channel analyzer has improved the stability and environmental adaptability of the instrument;

6)Advanced spectral analysis technology with automatic spectrum stabilization and energy calibration functions;

7)The independently developed nuclide identification software can quickly and accurately identify multiple radioactive nuclides.

3Technical indicators

1)Gamma detector:NaI（Tl）Scintillation material+ GMCounting tube;

2)Gamma detector energy impact range:30keV～3MeV；

3)Dose rate range:0.01μSv/h～30mSv/h；

4)Relative error in dose rate measurement:≤±20%Dose equivalent:≤±15%

5)Built in nuclide library: special nuclear materials; Industrial radioactive sources; Medical radioactive sources; Natural radioactive sources;

6)MCANumber of lanes:1024Avenue;

7)Energy resolution:≤8.5%（Cs-137@662keV）

8)Alarm prompt: sound and light alarm prompt, dose rate exceeding threshold alarm, adjustable alarm threshold;

9)Input power supply: external5V DC/2AAdapter; Adapter input parameters:220VAC，50/60Hz；

10)Working power supply: built-in rechargeable lithium battery;

11)◎Overall dimensions:190mm × 100mm×high70mm；

12)Net weight of the whole machine: approximately1KG；

13)Working environment: Temperature-20℃～+50℃; Humidity≤95%.

4Product Selection Table