Ⅰ. Product Introduction
TK-305 Hands & Feet Surface Contamination Monitor is mainly used to do the radiation safe detection of the personnel who work in the radioactive site of the Nuclear facilities. It mainly detects whether the surfaces of personnel’s hands/feet/coats are contaminated by radioactive rays.
If the detected radioactivity is stronger than the pre-set threshold, it will send out the alarm signal and display the contaminated points and its strength. That can avoid the spread of radioactive contamination.
Ⅱ. Main Features
l Easy & convenient operation
l A colorful & touch-sensitive LCD screen
l If detect the contamination, it would send out the alarm signal and display the contaminated points
l Convenient maintenance without daily work
Ⅲ. Technical Specifications
Item | Parameter |
Detected Rays | α、β |
Detected Points | Surfaces of Hands & Feet & Coats |
Input Window Area of Single Detector | Hand 354cm2 Foot 557cm2 |
Background Counting | Hand α <0.1cps; β <15cps Foot α <0.2cps; β<40cps |
Response | Hand Sr-90/Y-90：0.36，Am-241：0.42 Foot Sr-90/Y-90：0.40，Am-241：0.42 |
Display | A colorful & touch-sensitive LCD screen |
Power | 100~240V AC，50/60HZ |
Work Environment | Temperature：-5℃~40℃ Relative Humidity：0~90% |
Size & Weight | About 520（W）×1240（H）×760（D）mm; About 50Kg |
Standard | JJG1102-2014 |
Ⅳ. Applications
l The entrance/exit of control area in different nuclear facilities
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