Portable multifunctional digital radiation inspection instrument

A radiation inspection and multi-functional technology, which is applied in the field of radiation monitoring equipment, can solve the problems that the detection results are easily interfered by the outside world, inconvenient to carry, and bulky, and achieve the effect of comprehensive functions, convenient portability, and small size

Inactive Publication Date: 2014-11-05
PURPLE SQUARE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, the radiation inspection instruments in the prior art generally have many defects such as complex structure, bulky volume, high cost, inconvenient to carry, and detection results are easily interfered by the outside world.

Method used

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  • Portable multifunctional digital radiation inspection instrument
  • Portable multifunctional digital radiation inspection instrument
  • Portable multifunctional digital radiation inspection instrument

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Experimental program
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Embodiment Construction

[0021] Please refer to the attached figure 1 As shown, the present invention is a portable multifunctional digital radiation inspection instrument, which consists of sodium iodide probe 1, lanthanum bromide probe 2, Geiger counter tube 3, plastic scintillator probe 4, BF3 probe 5, multi-channel analysis Several parts such as device 6, PDA7 and host computer 8 etc. are formed.

[0022] Wherein, the sodium iodide probe 1, the lanthanum bromide probe 2, the Geiger counter tube 3, the plastic scintillator probe 4, and the BF3 probe 5 are respectively connected to the multi-channel analyzer 6. These probes are used to convert gamma rays, x rays, alpha rays, beta rays, neutron rays, etc. into electrical signals. Among them, the sodium iodide probe is mainly used to measure γ-rays and X-rays, the resolution is better than 8%, and there are 3 inches, 2 inches, and 1.5 inches according to the efficiency. The lanthanum bromide probe is mainly used to measure γ-rays and x-rays, the res...

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Abstract

The invention relates to a portable multifunctional digital radiation inspection instrument which comprises a sodium iodide probe, a lanthanum bromide probe, a Geiger counter tube, a plastic scintillator probe, a BF3 probe, a multi-channel analyzer, a PDA and a computer host. The sodium iodide probe, the lanthanum bromide probe, the Geiger counter tube, the plastic scintillator probe and the BF3 probe are respectively connected to the multi-channel analyzer. The multi-channel analyzer is connected to the PDA and the computer host. The portable multifunctional digital radiation inspection instrument has the advantages of being simple in structure, small in size, convenient to carry, accurate and comprehensive in detection result and the like.

Description

【Technical field】 [0001] The invention relates to a radiation inspection instrument, in particular to a portable multifunctional digital radiation inspection instrument, which belongs to the technical field of radiation monitoring equipment. 【Background technique】 [0002] The radiation inspection instrument is an instrument used to measure gamma rays, x rays, alpha rays, beta rays, and neutron rays. Spectrum analysis, and can automatically identify nuclides according to the added nuclide library, which can be widely used in: [0003] Radiation safety detection: inspection of nuclear safety agencies and customs ports, inspection of weapons-grade materials, radiation detection of nuclear emergencies, and identification of nuclear substances. [0004] Environmental radiation detection: natural environment detection, hospital environmental safety monitoring, water quality / air monitoring, waste monitoring, pollution monitoring, personal radiation dose detection. [0005] Nucle...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01T1/00G01T1/36G01T3/00
Inventor 王建国林勇
Owner PURPLE SQUARE TECH
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