Operation specifications
It applies to all kinds of radioactive material (solid dust and particulate, liquid and gas) and radiation inspection.
A Nal detector can work independently or work as an inspection alarm system.
A microprocessor is utilized with simplified operation and high sensitivity.
Quick response, inspection to alarm time is approximately 0.3s, which can quickly detect passengers whether they brings radioactive materials.
Sound adjustable alarm and photovoltaic alarm.
On-line measurement alarm system can be easily centralized supervise.
Applied Arena
Civil Aviation
Gym
Customs
Station and Post-office
Recreation place
Other public place
Criterions
Soft Standard: EN60950 (Safety standard of electric appliance)
EMC Standard: EN50082-1 (Anti-interference)
Other Standards: NLECI-0601 (Emergency decree from level 1 to 5)
Technical Parameters
Inspection Range:0.01μ Sv/h ~ 200μ Sv/h
Energy Range & Response:0.048MeV~3.0MeV≤20% (137 Cs Normalized)
Nal-detector
Size:Φ30-50mm
Density:3.67
Effective atomic number: 50
Transmit wavelength: 4100?
Refractivity: 1.7
Decay time: 0.25μ S
Environment:.-10℃~50℃
Relative Humidity:≤95%
Overall Consumption:≤160mW

