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G337 Tool And Small Object Gamma Contamination Monitor
| MOQ: | 1 set |
| Price: | Negotiable |
| Standard Packaging: | Plywood box |
| Delivery Period: | 5~8 working days |
| Payment Method: | L/C,T/T |
| Supply Capacity: | 500 sets/month |
Gamma Contamination Monitor
,Small Object Contamination Monitor
G337 Tool and Small Object Gamma Contamination Monitor
Product Description
G337 Tool and Small Object Gamma Contamination Monitor is suitable for monitoring tools, laptops, calculators, etc. for radioactive contamination within the control area of nucleal power plants and other sites, preventing contaminated tools from escaping and preventing the secondary radioactive contamination outside the control area
The detection unit uses a large plastic scintillator of the same size, matched with a high performance photomultiplier tube to form a separate detection unit surrounded by a 25mm thick lead shield to reduce interference from the natura background, to achieve a fast response determine the level of radioactive contamination and accurately locate the contaminated area.
Functional features
Automatic background measurement and update. direct LED display of measurement status
Audible and visual alarms, voice prompts, continuously adjustable alarm thresholds
Industrial computer control, color LCD touch screen with shortcut keys
Measurement results are displayed in optional units
Visualization of pollution distribution areas
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
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Physical properties |
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Detector type |
4 (or optionally 6) plastic scintillator detectors |
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Detector volume |
24L |
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Energy range |
50keV ~ 3MeV |
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Lead shielding thickness |
25mm |
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Lower detection limit |
120Bq (4 detectors, 10s measurement at 0.1uSv/h ambient background, 99% confidence, 137Cs source placed on middle part of the monitor) |
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Mechanical properties |
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External dimensions |
1100H x 500W x 650D(mm) (excluding monitor height) |
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Internal dimensions |
350Hx300Wx500D(mm) |
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Weight |
Approx.420kg |
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Environmental characteristics |
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Operating temperature |
0°c to 40°C |
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Operating humidity |
<95% |
