德国SARAD土壤气体采样监测器RTM 2200氡气钍测量仪

产品名称：氡气钍土壤气体采样监测器

品牌：SARAD

产地：德国

型号：RTM 2200

RTM 2200氡气钍土壤气体采样监测器的介绍：

RTM 2200氡气钍土壤气体采样监测器是通过单次击键快速、准确和可靠地进行原位氡土壤气体测量 (EN ISO 11665-11) 的终极工具。实施的采样周期包括测定土壤渗透性以及在测量结束时用新鲜空气冲洗室。如果意外吸入地下水，进水口保护装置会关闭泵。集成的 GPS 接收器使以后的采样点映射变得容易。
RTM 2200氡气钍土壤气体采样监测器整个测量范围内的真实阿尔法光谱原理使该仪器成为土壤气体测量的**。

RTM 2200氡气钍土壤气体采样监测器的优势：

**快的响应和衰减时间；没有延迟时间
无钍气干扰（Rn-220 – 将单独测量）
即使在高氡浓度下进行永久测量也不会受到 Po-210 的长期污染
该装置采用非常坚固且方便的外壳，可在恶劣的环境条件下使用。外壳顶部的信号灯指示测量结束或在土壤渗透性非常低的情况下发出警告。
功能强大的软件 dVISION 提供所有数据管理功能，包括在集成地图（基于 Google™）中显示结果以及导出为 CSV 或 KML 文件。
典型应用所需的所有功能（长期和短期测量、搜索进入路径、水中的氡或呼出的氡）都在 RTM 2200 中实现。

其他选项：
用于同时测量土壤水分的 TDR 探头作为评估氡潜力的另一个重要参数
内置空气回路中的CO 2和 CH 4传感器
该仪器带有符合 DAkkS 标准的校准证书。校准过程符合 DIN EN ISO/IEC 17025:2018 的要求。

RTM 2200氡气钍土壤气体采样监测器参数：

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：

RTM 2200 Soil Gas :: Monitor for radon/thoron soil gas sampling

The new RTM 2200 Soil Gas is the ultimate tool for a quick, accurate and reliable in situ radon soil gas measurement (EN ISO 11665-11) by a single keystroke. The implemented sampling cycle covers the determination of the soil permeability as well as the chamber flushing with fresh air at the end of the measurement. A water inlet protection switches off the pump in case of accidentally sucking of ground water. The integrated GPS receiver makes the later mapping of sampling points easy.

The principle of real alpha spectroscopy over the entire measurement range makes the instrument the first choice for soil gas measurements.

The advantages in overview:

Fastest possible response and decay time; no delay times
No interference by thoron (Rn-220 – will be measured separately)
No long term contamination by Po-210 even at permanent measurements at high radon concentrations
The unit comes in a very robust and handy case for use in harsh environmental conditions. A signal light at the top of the case indicates the end of a measurement or warns in case of very low soil permeability.

The powerful software dVISION provides all functions for data management including the display of results in the integrated map (Google™ based) as well as the export to CSV or KML files.

Of course all functions required for typical applications (long- and short-term measurements, searching for entry paths, radon in water or radon exhalation) are implemented in the RTM 2200.

Additional options:

TDR probe for simultaneous measurement of the soil moisture as another important parameter for the evaluation of the radon potential
Sensors for CO2 and CH4 integrated in the internal air loop
The instrument comes with a DAkkS compliant calibration certificate. The calibration process fulfills the requirements of the DIN EN ISO/IEC 17025:2018.

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