產(chǎn)品名稱：氡氣釷測(cè)量?jī)x

品牌：SARAD

產(chǎn)地：德國(guó)

型號(hào)：Thoron Scout

氡氣釷測(cè)量?jī)xThoron Scout介紹：

氡氣釷測(cè)量?jī)xThoron Scout基于擴(kuò)散式測(cè)量室，可同時(shí)測(cè)量氡（222 Rn）和釷氣（220 Rn）的活度濃度。
通過(guò)放置在氡氣釷氣測(cè)量?jī)xThoron Scout外殼外部的高滲透性腔室實(shí)現(xiàn)所需的快速采樣空氣交換率。使用這種設(shè)置達(dá)到的相對(duì)釷氣靈敏度與基于泵的儀器相當(dāng)。
氡氣釷測(cè)量?jī)xThoron Scout改進(jìn)的測(cè)量室來(lái)自 Radon Scout，而電子設(shè)備來(lái)自 RTM 1688-2。這意味著，可以存儲(chǔ)超過(guò) 2000 條數(shù)據(jù)記錄，包括完整的 alpha 光譜。當(dāng)然，還集成了氣壓、溫度和濕度傳感器。
與氡氣釷測(cè)量?jī)xThoron Scout可更換電池允許大約一個(gè)月的自主運(yùn)行?？梢酝ㄟ^(guò)主電源操作該裝置，從而獲得無(wú)限的采樣周期。
氡氣釷測(cè)量?jī)xThoron Scout開關(guān)輸出可用于警報(bào)目的或控制通風(fēng)設(shè)備。

氡氣釷測(cè)量?jī)xThoron Scout參數(shù)：

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

Thoron?Scout :: Radon & thoron measurements

Based on a diffusion type measurement chamber, the instrument allows the simultaneous measurement of activity concentration of radon (222Rn) and thoron (220Rn).

The required fast exchange rate of sampled air is realized by a highly permeable chamber placed outside of the instruments enclosure. The relative thoron sensitivity reached with this setup is comparable with those of pump based instruments.

The modified measurement chamber has been derived from the Radon?Scout while the electronics comes from the RTM?1688-2. That means, more than 2000 data records including a complete alpha spectrum can be stored. Of course, sensors for barometric pressure, temperature and humidity are integrated as well.

The Thoron?Scout offers a larger display compared with the Radon?Scout. The replaceable batteries allow an autonomous operation of approximately one month. It is possible to operate the unit by mains power resulting in unlimited sampling periods.

A switch output can be used for alert purposes or to control ventilation equipment.

The instrument comes with a DAkkS compliant calibration certificate. The calibration process for Radon (Rn-222) fulfills the requirements of the DIN ISO/IEC EN 17025:2018.

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