Area monitor for pulse radiation
Area monitor for pulse radiation
Restricted area beamline radiation control at linear accelerators (LINACs) and other pulse radiation facilities. Measurement point may be either in the operator's room or directly at the LINAC or facility location.
- Logging of dose rate levels and threshold exceeding events
- Software for displaying current radiation environment in controlled area on PC screen
- Backup power source
- Fault diagnostics
- Dosimetric control of both pulse and continuous gamma radiation
- Operation of AT1123 dosimeter in off-line mode as a portable instrument
Applications
Measuring channel
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UDKG-37
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АТ1123
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Detector
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Silicon semiconductor detector; Geiger-Muller counter tube
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Scintillation tissue-equivalent plastic Ø30x15 mm
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Measurement range of average
ambient dose equivalent rate of pulse radiation |
30 µSv/s – 0.3 Sv/s
(100 mSv/h – 1000 Sv/h) (pulse repetition rate is not less than 20 cps, duration not less than 1 μs) |
30 pSv/s – 3 mSv/s
(0.1 µSv/h – 10 Sv/h) (pulse repetition rate is not less than 10 cps, duration not less than 10 ns) |
Measurement range of ambient dose equivalent rate of continuous radiation
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1 µSv/h – 5000 Sv/h
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50 nSv/h – 10 Sv/h
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Measurement range of ambient dose equivalent
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–
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10 nSv – 10 Sv
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Energy range
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50 keV – 10 MeV
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15 keV – 10 MeV
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Typical sensitivity to 137Cs gamma radiation
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0.15 cps/(µSv·h-1),
for dose rate ≤0.1 Sv/h 58 mV/(Sv·h-1), |
70 cps/(µSv·h-1)
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Number of measurement channels
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Up to 32
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|
Continuous battery operation time
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≥6 h
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Protection class
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IР68 (BDKG-37), IР54 (AТ1123)
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Design and specifications are subject to change.
For details see our datasheet.
Specifications
Detector: |
Measurement range of average ambient dose equivalent rate of pulse radiation: |
Measurement range of ambient dose equivalent rate of continuous radiation: |
Measurement range of ambient dose equivalent: |
Energy range: |
Typical sensitivity to 137Cs gamma radiation: |
Number of measurement channels: |
Continuous battery operation time: |
Protection class: |