Description
Gamma Ray spectrometer handheld four channels γ Ray Spectrometer Detect.
Download the datasheet as following:
Gamma Ray spectrometer handheld four channels γ Ray Detect
- Certification: CE
- Origin: CN(Origin)
- Model Number: HD-2002
- Size: 200x100x210(mm)
- Weight: 1.5KG, Console:1.5kg Detector:3.2kg
- Focal Length: 0.01
- Wavelength Range: 0.01-0.1
- Detector: (75*75) mm NaI(TI)
- Dimensions: Console: 200X100X210 (mm)
Portable γ- Ray Spectrometer
Application Fields
:
Exploration of uranium, thorium, potassium, oil, coal, gold and many other minerals.
Radioactive geological mapping
Radiation environmental monitoring.
Radioactivity detection of building materials
The instrument meets the requirements of EJ/T 584-2014 Portable gamma-ray radiometer and four channels gamma-ray spectrometer used in the exploration.
Instrument Characteristics
Low power consumption, digitization, intelligent, portable, GPS satellite positioning, easy operating
Automatic spectrum stabilization system can amend spectrum drift caused by temperature and such variousfactors, and choose to turn off it when measuring.
With function of searching self-stabilization peak automatically, as well as peak display
Three types of measurement modes: Fast, Timing and Continuous. Display measurement results by count rate or content, with radioactive intensity alarm
LCD display with backlight, touchable button, menu
Set parameters, Stored 1500 sets of measurement data. Standard USB interface
Technical Index
1. Detector: (φ75×75) mm NaI(TI)
2. Energy Resolution: ≤ 8.5% (137Cs)
3. Measuring Range of Content
eU: (1~1000)×10-6
eTh: (2~1000)×10-6
K: (0.2~100)×10-2
∑:(2~1000)×10-6
4. Measurement Channel Width
U: (1.66~1.90) MeV,Th: (2.44~2.77) MeV
K: (1.38~1.56) MeV,Σ: (0.5~3.00)MeV
5. Accuracy:
eU: ≤ 7%
eTh: ≤ 7% K
: ≤ 12%
6. Repeatability:≤5%
7. Long-term Stability:≤10% (8h)
8. Power:
Power Consumption : ≤ 650mW
One 7Ah Li rechargeable battery can continuously work for 30h
Three AA No.5 batteries can continuously work for 8h
9. Operating Environment
Temperature: -10°C ~ +55°C
Relative Humidity: ≤90% (50°C)
10. Dimensions and Weight
Console: 200×100×210 (mm) 1.5kg
Detector: φ100×420 (mm) 3.2kg
Received Honorary
The instrument won the second prize for technological progress by Ministry of Nuclear Industry in 1994
Instrument Certification
Verified by Radioactive Exploration Measurement Station of Nuclear Industry and issued the verification certificate
