德国SARAD台式放射性气溶胶在线连续监测仪Aer5000

产品介绍

产品名称：台式放射性气溶胶在线连续监测仪

品牌：SARAD

产地：德国

型号：Aer 5000

台式放射性气溶胶在线连续监测仪Aer5000介绍：

台式放射性气溶胶在线连续监测仪Aer5000适用于连续监测空气中具有长效放射性的气溶胶颗粒(LLRD)，通常应用于原子能设施场所，NORM工业，矿山矿井以及放射性医疗等现场。

台式放射性气溶胶在线连续监测仪Aer5000设计结构紧凑，便于移动，适用于空间有限的场所。

台式放射性气溶胶在线连续监测仪Aer5000通过内置抽气泵吸气，将空气中漂浮的放射性气溶胶收集于滤膜表面，随后使用能谱法对气溶胶中所包含的不同放射性核素进行区别与分析测量。由氡气所产生的天然Alpha环境本底以及周边环境Gamma辐射所带来的Beta本底被完全补偿扣除(实时动态补偿)。

台式放射性气溶胶在线连续监测仪Aer5000启动后即可随时投入使用，操作者无需特殊培训，触摸屏显示提供丰富信息，操作者可以方便直观的选择菜单，启动测量。工业化设计的平整表面便于清洁去污染。

台式放射性气溶胶在线连续监测仪Aer5000工作时比较安静，开放式的进气口，恒定的流量控制保证了稳定均匀的气溶胶采样收集过程。大面积的滤膜以及滤膜卷筒长度，满足了长时间的连续使用需求。独特的滤膜气密性设计，完美解决了困扰其他同类型产品的泄漏以及滤膜抖动问题。设备采样进气口也可经由转接头(KF/DN16)连接至气体管道。同样转接口的独特结构设计，保证了气溶胶颗粒采样损失可忽略不计。

借助于台式放射性气溶胶在线连续监测仪Aer5000自身的高灵敏度特性，针对Alpha与Beta曝光，实现了极低的探测限值与预警阀值。

台式放射性气溶胶在线连续监测仪Aer5000所有保障测量数据安全有效的额外监测参数都会同步保存下来。一旦测量结果超出预设报警值或测量进入非正常状态，声光报警即时提醒用户进行检查。报警灯柱可拆卸，便于用户放置于特定位置。

台式放射性气溶胶在线连续监测仪Aer5000的滤膜可以直接快速徒手更换，例如对于个别污染特例，可以方便的单独截取滤膜。

台式放射性气溶胶在线连续监测仪Aer5000还可搭载许多额外探测器(例如碘化钠Gamma谱核素识别等)。

 

台式放射性气溶胶在线连续监测仪Aer5000参数：

中文内容来自机器翻译，内容仅供参考，实际内容可参考原厂介绍或以合同为准。

英文原文：

 

Aer 5000 : Desktop Continuous Air Monitor (CAM)

 

The Aer 5000 continuously monitors the ambient air to detect airborne radioactive aerosols (LLRD). Typical application fields are nuclear facilities, the NORM industry, mines and nuclear medicine (e.g. ISO 16639).

 

The unit is very suitable for limited space conditions due to its compact design.

 

The aerosols will be siphoned by the internal pump, deposited on the surface of a filter and analysed by spectroscopy. The natural background due to radon and gamma irradiation will be fully compensated.

 

The Aer 5000 is instantly ready for operation after powering. The intuitive touch screen operation and the straightforward menu structure allow the operation even by unversed users. The device with its plain surfaces can easily be de-contaminated.

 

The pump works very quiet. The open face air inflow in combination with a regulated flow rate ensures a uniform and low-loss deposition of the aerosols on the filter surface. The large active filter diameter and the long filter tape used in the filter stepping unit result in outstanding maintenance free operation periods. The unique mechanism for dynamic filter sealing avoids leakages as present in conventional movable-filter solutions.

 

Optionally, the unit may be equipped with a vacuum adapter (KF/DN16) to connect sampling pipes or flexible tubes. Particle loss at the inlet becomes negligible by the special construction.

 

Because of the high sensitivity of the Aer 5000, very low detection limits and alert thresholds for alpha and beta exposure can be achieved. All parameters, necessary for proper operation are monitored continuously and are part of the stored measurement data.

 

A flexible alert system warns the user in case of the exceedance of a threshold or any deviation from the normal operation mode. The signal tower can be removed from the housing for optimal visibility.

 

There are many options for additional detectors/sensors (e.g. NaI probe with nuclide identification) and system integration. 

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