WIN236 Low Background γ Energy Spectrometer

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Laboratory Radioactive Analysis Instruments

WIN236 Low Background γ Energy Spectrometer

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Product Description:

The WIN236 low background γ spectrometer uses NaI (Tl) as the detector, which is mainly used to detect the radiactivity content of radium, thorium and potassium in building materials. Mainly used in quality and technical supervision and inspection departments at all levels, health and epidemic prevention, construction departments, environmental protection, geological survey and quality supervision stations and processing units.


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Product Details

Product Features

With the full spectrum test, multispectrum line comparison, performance analysis, energy scale, automatic peak finding, automatic stable spectrum and other technologies, the man-machine interface is friendly, stable performance.

Measured element range: uranium, thorium, potassium, 137Cs and other radionuclides, nuclide des can be added according to user needs.

The characteristic line of the high energy region, each nucleoid less interferes with each other.

High spectral line resolution and high measurement accuracy.

Windows All-Chinese measurement software under the platform, simple and easy to operate.

Ra, Th, K monononuclide source model, scientific and reasonable, in line with international standards.

High sensitive low potassium NaI (Tl) energy spectrum probe.


Applied Code

GB6566-2010- - - - - - - - - - - - - -Radionuclide limit for building materials

GBT11743-2013- - - - - - - - - -The γ spectral analysis method of radionuclides in soil

GBT16140-1995----------Methods for γ -energy spectral analysis of radionuclides in water

GBT16145-1995----------Methods for γ energy profiling of radionuclides in biological samples

GB50325-2020-----------Indoor environmental pollution control standards of civil construction projects

JJG417-2006--------------γ spectrometer verification procedures



Specification

Main Technical Parameters

analyzer

Digitalization Multiple Channel Analyzer (1024 / 2048)

stability:

 <1.0%

prober

High sensitive low potassium NaI (Tl) energy spectral probe (crystal size ф 75mm 75mm)

vitriol chamber

The shielding chamber wall is 100mm thick, and the inner chamber diameter is 200mm standard lead chamber

molding time

The trapezoidal pulse is formed

Software-adjustable gain range

1-65535

Measure the range of elements

Various radionuclides such as uranium, thorium, potassium and 137Cs

The detector energy resolution

≤7%(relative to 137Cs)

background counting rate

The background count rate within 50 keV-3000 keV is not greater than 6 cps

measurement pattern

The pulse mode is freely switched with the spectral line pattern

Complete machine power consumption

300mACurrent is less than 300 mA

end-use temperature

 -10℃—50℃

USB interface, general serial interface connection computer display operation

The whole instrument has high detection efficiency and zero leakage count

The peak position drift within hours is not greater than 0.5%

Windows All Chinese measurement software under the platform, unique database management mode, simple and easy operation



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