產(chǎn)品名稱：氡氣釷土壤氣體采樣監(jiān)測器

品牌：SARAD

產(chǎn)地：德國

型號：RTM 2200

RTM 2200氡氣釷土壤氣體采樣監(jiān)測器的介紹：

RTM 2200氡氣釷土壤氣體采樣監(jiān)測器是通過單次擊鍵快速、準確和可靠地進行原位氡土壤氣體測量 (EN ISO 11665-11) 的終極工具。實施的采樣周期包括測定土壤滲透性以及在測量結(jié)束時用新鮮空氣沖洗室。如果意外吸入地下水，進水口保護裝置會關(guān)閉泵。集成的 GPS 接收器使以后的采樣點映射變得容易。
RTM 2200氡氣釷土壤氣體采樣監(jiān)測器整個測量范圍內(nèi)的真實阿爾法光譜原理使該儀器成為土壤氣體測量的**。

RTM 2200氡氣釷土壤氣體采樣監(jiān)測器的優(yōu)勢：

**快的響應(yīng)和衰減時間；沒有延遲時間
無釷氣干擾（Rn-220 – 將單獨測量）
即使在高氡濃度下進行永久測量也不會受到 Po-210 的長期污染
該裝置采用非常堅固且方便的外殼，可在惡劣的環(huán)境條件下使用。外殼頂部的信號燈指示測量結(jié)束或在土壤滲透性非常低的情況下發(fā)出警告。
功能強大的軟件 dVISION 提供所有數(shù)據(jù)管理功能，包括在集成地圖（基于 Google™）中顯示結(jié)果以及導(dǎo)出為 CSV 或 KML 文件。
典型應(yīng)用所需的所有功能（長期和短期測量、搜索進入路徑、水中的氡或呼出的氡）都在 RTM 2200 中實現(xiàn)。

其他選項：
用于同時測量土壤水分的 TDR 探頭作為評估氡潛力的另一個重要參數(shù)
內(nèi)置空氣回路中的CO 2和 CH 4傳感器
該儀器帶有符合 DAkkS 標準的校準證書。校準過程符合 DIN EN ISO/IEC 17025:2018 的要求。

RTM 2200氡氣釷土壤氣體采樣監(jiān)測器參數(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：

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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