Ⅰ.Product Introduction
TK-220 is a quite light meter in the world for measuring neutron dose equivalent (rate) , which is developed by Beijing Tai Kun Industrial Equipment Co.,Ltd. Its 6LiI (Eu) scintillator detector greatly improves the sensitivity of neutron detection. It is an intelligent, digital instrument with advantages of high sensitivity, excellent gamma rejection ratio, portable, light weight, easy to use, etc.
Ⅱ. Main Features
l High-performance 6LiI (Eu) scintillation crystal neutron detector
l 3.5 " high-definition color LCD screen with digital and analog displays
l Multiple communication interface for data management and remote control
l Audible and visible alarm simultaneously
l Alarm threshold is continuously adjustable, with function of timing dose measurement
Ⅲ.Technical Specifications
Item | Parameter |
Detector | 6LiI(Eu) scintillator |
Dose Range | 0.01μSv~1Sv |
Dose Rate Range | 0.1μSv/h~100mSv/h |
Sensitivity | 0.6CPS/(μSv/h), @ 252Cf |
Energy Range | 0.025eV~16 MeV |
Angular response | ≤±25%(0°~±90°, @ 252Cf) |
Repeatability | ≤±20% |
Gamma rejection ratio | ≥100:1 (10m Sv/h, 137Cs) |
IP Rating | IP67 |
Temperature | -10°C~50°C |
Power Supply | Rechargeable lithium battery (continuous working for 16 hours) |
Weight & Size | 4.7kg; 300×175×248(l×w×h)(mm) |
Data Storage | Large-capacity memory, can store historical data for long period |
Communication | USB, network port , RS485 |
Ⅳ.Applications
l Neutron dose equivalent (Rate) detection of nuclear power plants, research nuclear reactors, particle accelerators
l and places with isotopic neutron sources
l Emergency response for Disease Control Centers and environment monitoring department
l Anti-terrorism, border control, customs inspection, etc.
010-56273432
