AB333 Whole Body Surface Alpha Beta Contamination Monitor
AB333 Whole Body Surface Alpha and Beta Contamination Monitor
Product Description
AB333 Whole Body Surface Alpha and Beta Contamination Monitor (gate C2) is installed at the sanitary access exit of the radioactive control area of a nuclear power plant or related nuclear facility to monitor the possible contamination of all parts of the body of staff leaving the control area When the user-set alarm threshold is exceeded, the instrument will generate an audible and visual alarm and display the contamination location on the LCD screen, allowing for timely detection and prevention of contamination transfer. lt can be widely used in the sanitary access exits of the nuclear plants, nuclear facilities, nuclear power plants.
Functional features
High performance sheet plastic scintillator plus zinc sulfide detector
Reasonable detector arrangement to meet whole body pollution monitoring requirements
Liftable detector for head to accommodate different heights
Two-step measurement mode
Rapidly scans and detects radioactive contamination and accurately locates contaminated areas- Optional English and Chinese interface and beeps
Continuously adjustable alarm thresholds
Can be connected to a monitoring center for remote monitoring
Application areas
Sanitary access exits of nuclear power plant control areas
Sanitary access exits of nuclear medical and scientific research laboratories
Sanitary access exits of nuclear energy facility plant control areas
Technical specifications
|
Physical properties |
|
|
Detector type |
27 plastic scintillators in sheets, coated with ZnS(Ag) |
|
Measurement range |
Head, body, hands, legs, feet |
|
Measuring height |
160-200cm |
|
Energy range |
a: 3MeV~10 MeV; β:50 keV~3 MeV |
|
Lower detection limit |
Body: a: 0.02Bq/cm2; β:0.2Bq/cm2 Foot: a: 0.04Bq/cm2; β:0.4Bq/cm2 |
|
Detection efficiency |
Body:241Am ≥25%;90Sr ≥25% ;Feet: 241Am≥ 15%;90Sr≥15% |
|
Electrical characteristics |
|
|
Power supply method |
AC 220V+10%,50Hz+10% |
|
Power |
200W |
|
Communication methods |
USB, RJ45 |
|
Mechanical properties |
|
|
Display method |
12.1" color LCD touchscreen |
|
Machine size |
External dimensions: 2350H x 1000W 1200D(mm); internal dimensions: 2000H x 500W x 1160D(mm) |
|
Weight |
Approx500kg |
|
Environmental characteristics |
|
|
Operating temperature |
0°c to 40°C |
|
Operating humidity |
<95% |
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.