Laboratory Radioactive Analysis Instruments
WIN236 Low Background γ Energy Spectrometer
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.
Product Details
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.
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
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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