Product Introduction
ALPHAPEC 121 handheld nuclear radiation detector is a new generation of pocket radiation measuring instrument, used to measure continuous or short-term X, γ-ray dose rate and cumulative dose, and can detect, search and quantify radioactive materials in a very short time. It can be used in nuclear accident emergency response, security anti-terrorism, nuclear medicine, radiation medicine, radiation monitoring, accelerator facilities, radiation accidents, entry-exit inspection and quarantine and other fields.
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- Using tissue equivalent detector - plastic scintillator doped with heavy metals
- Measures short-term or pulsed radiation
- Small size, high sensitivity, easy to carry
- Optical alarm indicates super-threshold dose. Compact overall structure.
- Recording of measurement data for post-incident analysis
Technical Indicators
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parameter name
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Performance parameters
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Detector
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Plastic scintillator detector
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Energy range
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15keV~10MeV
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Ambient dose equivalent rate measurement range
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0.1uSv/h~1Sv/h
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Ambient dose equivalent measurement range
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100nSv~10Sv
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Energy response error
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15keV~60keV：±35%
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60keV~3MeV：±25%
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3MeV~10MeV：±50%
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Measurement error
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≤±15%
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Sensitivity
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30cps/uSv/h（Cs-137）
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Environmental parameters
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-30℃~+50℃,Humidity less than 95%
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Power supply
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Built-in lithium battery, DC5V power supply
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Maximum working hours
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Continuous working for more than 12 hours
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Weight
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about 100g
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Application Areas
It can be widely used in nuclear accident emergency response, safety and counter-terrorism, nuclear medicine, radiation medicine, radiation monitoring, accelerator facilities, radiation accidents, entry-exit inspection and quarantine and other fields.
