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G339 Fast Track Gamma Whole Body 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: | 100 sets/month |
Gamma Whole Body Contamination Monitor
,Fast Track Whole Body Contamination Monitor
G339 Fast Track Whole Body Gamma Contamination Monitor
Product Description
G3903 Fast Track Whole Body Gamma Contamination Monitor (Gate C3) is a device for use at the entrance/exit of the nuclear power plants or related nuclear facilities, and for rapid whole body gamma contamination monitoring of personnel The measurement process can be completed by staff walking through gate C3 at normal speed without stopping, meeting the requirements of peak commuter traffic.
Functional features
Complementary and balanced layout of detectors, no blind spots in the measurement area
Dual camera and dual placeholder design for bi-directional walk-through
Dynamic updating of the background, with measured values displayed as net count rate or radioactivity
The software automatically scales at regular intervals and saves the results
The instrument can be remotely commissioned and monitored from a distance using a handheld device
Can be connected to the computer of monitoring center and the security duty room to achieve remote monitoring functions
All stainless-steel housing and IP65 overall waterproof design
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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G339 Fast Track Whole Body Gamma Contamination Monitor |
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Detector type |
14 large area plastic scintillators (6 on the left, 6 on the right, 1 on the top, 1 on the bottom, total volume 88L) |
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Effective detector area |
17600cm2 |
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Pedestrian passing speed |
5km/h |
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Pedestrian passage rate |
2000 person/hours |
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Energy range |
50keV ~3MeV |
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Lead shielding thickness |
25mm |
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Radioactive sources |
Minimum detectable activity |
Test conditions |
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Lead shielding thickness |
6Co 137CS |
800Bq 1.60kBq |
Measurement time 10s, confidence level 99% radioactive source in the center of the monitor location |
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Lower limit of dynamic detection |
60Co |
3.00kBq |
0.1uSv/h underneath this bottom, 99% confidence level normal walk-through of radioactive source over (5km/h) |
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Alarm methods |
Audible and visual alerts for alarms, faults and background abnormalities |
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Power supply method |
AC 220V+10%,50Hz+10% (optional UPS for 3 hours continuous power supply) |
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Communication methods |
RJ45 |
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Display method |
8"industrial LCD touch screen |
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Housing material |
304 stainless steel |
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Machine size |
External dimensions: 2300H x 800W x 800D(mm); internal dimensions: 2100H x 600W x 800D(mm) |
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Weight |
Approx.1200kg |
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Protection class |
IP65 |
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Working environment |
Operating temperature: 0C to 40C; Operating humidity: <95% (no condensing) |
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