本月特价
热卖产品
货到付款
现场演示
延长保修
终身维修
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检测体 |
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AT1125,AT1125A .................NaI(TI) - 25×40 mm AT1125A ..........................................内置G-M管 BDPS-02 ....................... G-M end-window counter |
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测量范围 |
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环境γ辐射剂量当量 AT1125 ........................................10 nSv - 10 mSv AT1125A ......................................... 10 nSv - 10 Sv BDPS-02...........................................0.1 Sv - 1 Sv |
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环境X射线、γ辐射剂量率当量 |
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AT1125 ............................. 30 nSv/h - 300 ?Sv/h AT1125A .......................... 30 nSv/h - 100 mSv/h BDPS-02................................0.1 Sv/h - 30 mSv/h |
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α射线流量密度 |
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BDPS-02...............................5 - 106part./(min·cm2) |
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β射线流量密度 |
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BDPS-02.............................. 6 - 106part./(min·cm2) |
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剂量和剂量率测量误差 |
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AT1125 AT1125A................................... ±15% BDPS-02...........................................±20% |
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X射线、γ辐射能量范围 |
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AT1125 AT1125A......................... 0.05 –3MeV BDPS-02.................................. 0.02 –3MeV |
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α射线能量范围 |
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BDPS-02.................................... 4 –7 MeV |
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β射线能量范围 |
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BDPS-02.................................155 KeV –3.5 MeV |
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能量响应差异 |
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AT1125 AT1125A........................... ±15% BDPS-02..................................±30% |
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137Cs灵敏度 |
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AT1125 AT1125A...........................350 cps/μSv ?h-1 BDPS-02................................. 6.6 cps/μSv ?h-1 |
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137Cs比活度测量范围 |
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带防护单元........................... .......20 - 105 Bq/kg 不带防护单元.................................50 - 105 Bq/kg 137Cs比活度测量误差..........................±20% 137Cs源探测时间（10 kBq 7 cm）...............少于2s 操作模式设置时间.............................1 min |
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连续操作时间 |
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交流电或直流电.................................................24h 内置蓄电池........................................................24h 操作温度范围........................................ -20 - +50℃ 操作温度范围内的补偿误差......................... ±10 % 相对湿度（+ 35°C）.... .................................. 90 % 防护等级......................................................... IP54 |
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电源要求 |
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内置蓄电池......................................................6V 交流电（50Hz）.................................................220V 直流电........................................................12V |
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放射干扰标准 CEI/IEC CISPR 22:1997 |
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重量 |
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AT1125 AT1125A ...................................... 1.0 kg BDPS-02 ..............................................0.3 kg 防护单元..............................................17 0 kg |
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尺寸 |
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AT1125 AT1125A .............................85×258×67 mm BDPS-02 ................................... 138×86×60 mm 防护单元............... ....................190×363 mm |
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