產(chǎn)品名稱：放射性氣溶膠顆粒監(jiān)測系統(tǒng)

品牌：SARAD

產(chǎn)地：德國

型號：Aer5200

放射性氣溶膠顆粒監(jiān)測系統(tǒng)Aer5200介紹：

放射性氣溶膠顆粒監(jiān)測系統(tǒng)Aer5200適用于連續(xù)監(jiān)測空氣中具有長效放射性的氣溶膠顆粒(LLRD)，通常應(yīng)用于原子能設(shè)施場所，NORM工業(yè)，礦山礦井以及放射性醫(yī)療等現(xiàn)場。
放射性氣溶膠顆粒監(jiān)測系統(tǒng)Aer5200通過內(nèi)置抽氣泵吸氣，將空氣中漂浮的放射性氣溶膠收集于濾膜表面，隨后使用能譜法對氣溶膠中所包含的不同放射性核素進行區(qū)別與分析測量。由氡氣所產(chǎn)生的天然Alpha環(huán)境本底以及周邊環(huán)境Gamma輻射所帶來的Beta本底被完全補償扣除(實時動態(tài)補償)。
放射性氣溶膠顆粒監(jiān)測系統(tǒng)Aer5200啟動后即可隨時投入使用，操作者無需特殊培訓(xùn)，觸摸屏顯示提供豐富信息，操作者可以方便直觀的選擇菜單，啟動測量。經(jīng)由人體工程學(xué)設(shè)計，機身重量結(jié)構(gòu)以及大直徑滾輪滿足設(shè)備快速輕松移動需求。工業(yè)化設(shè)計的平整表面便于清潔去污染。
放射性氣溶膠顆粒監(jiān)測系統(tǒng)Aer5200設(shè)計兼顧靜音噪聲控制，開放式的進氣口，恒定的流量控制保證了穩(wěn)定均勻的氣溶膠采樣收集過程。大面積的濾膜以及濾膜卷筒長度，滿足了長時間的連續(xù)使用需求。獨特的濾膜氣密性設(shè)計，完美解決了困擾其他同類型產(chǎn)品的泄漏以及濾膜抖動問題。
放射性氣溶膠顆粒監(jiān)測系統(tǒng)Aer5200主動自適應(yīng)流量控制，使內(nèi)置泵始終工作在低負荷狀態(tài)下，大幅延長了設(shè)備的使用壽命。
放射性氣溶膠顆粒監(jiān)測系統(tǒng)Aer5200采樣進氣口也可經(jīng)由轉(zhuǎn)接頭(KF/DN16)連接至氣體管道。同樣轉(zhuǎn)接口的獨特結(jié)構(gòu)設(shè)計，保證了氣溶膠顆粒采樣損失可忽略不計。
放射性氣溶膠顆粒監(jiān)測系統(tǒng)Aer5200的濾膜可以直接快速徒手更換，例如對于個別污染特例，可以方便的單獨截取濾膜。
放射性氣溶膠顆粒監(jiān)測系統(tǒng)Aer5200所有用于保障測量數(shù)據(jù)安全有效的額外監(jiān)測參數(shù)都會同步保存下來。一旦測量結(jié)果超出預(yù)設(shè)報警值或測量進入非正常狀態(tài)，聲光報警即時提醒用戶進行檢查。

放射性氣溶膠顆粒監(jiān)測系統(tǒng)Aer5200參數(shù)：

中文內(nèi)容來自機器翻譯，內(nèi)容僅供參考，實際內(nèi)容可參考原廠介紹或以合同為準。
英文原文：

Aer 5200 : Portable alpha/beta Continuous Air Monitor (CAM)

The Aer 5200 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 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 5200 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 ergonomic design, big wheels and low weight makes it easy to relocate the instrument if required. The stylish unit with plain surfaces can be easily 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 lead to outstanding mainenance free operation periods. The unique mechanism for dynamic filter sealing avoids leakages as present in conventional movable-filter solutions.

Due to the controlled flowrate, the pump runs mostly below the rated speed resulting in a significant reduced abrasion. Therefore, the maintenance free periods will be prolonged substantialy.

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.
Contaminated filter pieces can be cut out easily for further analysis due to the quick stepping drive access.

Because of the high sensitivity of the Aer 5200, 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 regular operation mode.

The Aer 5300 offers a detector/filter unit separated from the body of the instrument. This allows the user to place the sampling head independently under conditions with limited space.

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

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