product features:
The use of radioactive materials can cause radioactive contamination spots in buildings and working areas. GC210 Body Contamination Monitor mainly concerns the checking of contamination on people, which can be carried on their clothes and even on their bodies, before they leave an area,building or site, such as nuclear power station, nuclear waste dispose plant, various Laboratories. The monitor can send out audio and visual alarm automatically when detecting the beta radiation or gamma radiation (optional).
Technical Data
Beta ray Radiation Performance
Minimal detection activity(MDA): 0.4Bq/cm2(backgroung<70nGy/h, measure time 10 sec, confidence level 99%,90Sr-90Y);
Gamma ray Radiation Performance
Minimal detection activity(MDA): 800Bq(backgroung<70nGy/h, measure time 5 sec, confidence level 95%,90Co);
Operating Temperature Range: -10℃-+50℃;
Operating Environmental Humidity:（98±2）%（40℃）;
Dimensions:980mm×980mm×2430mm;
Mass:800Kg;
Power supply: AC220V(±10%),50/60Hz.
Main Features
Plastic scintillator detector for beta, improving system reliability and reducing operational and maintenance costs.
Can detect beta ray and gamma ray simultaneously；
Head&Face detector can be automatically moved according to the measured personnel’s height.
Cover personnel body surface very well by two step measure.
Background monitoring constantly and automatic background subtraction
Fault automatic test, analysis and description
Efficiency automatic calibration,highly automatization.
Pollution alert classification.
Measure data can be locally storaged and communicated to center computer by Ethernet connecting.
Easy to operate and maintain