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露點儀有哪些特點

发表时间：2020-04-21 09:42作者：得利特

露點儀是能直接測出露點溫度的儀器。使一個鏡面處在樣品濕空氣中降溫，直到鏡面上隱現露滴（或冰晶）的瞬間，測出鏡面平均溫度，即爲露點（霜）溫度。它測濕精度高，但需光潔度很高的鏡面，精度很高的溫控系統，以及靈敏度很高的露滴（冰晶）的光學探測系統。使用時必須使吸入樣本空氣的管道保持清潔，否則管道內的雜質將吸收或放出水分造成測量誤差。

C1010精密露點儀.jpg

露點儀的儀器功能特點：

1、多種輸出參數:顯示多種濕度參數，比如露點/霜點溫度、相對濕度、ppmv(濕氣體積/幹氣體積)和環境溫度

2、測量數據在LCD顯示屏上以數字或圖形的方式顯示，通過一個按鍵就能把輸出的讀數轉變爲即時的圖形

3、易于使用的用戶界面，固定鍵指的是圖形、保持/儲存和記錄鍵

4、可以记录现场数据，多可达 2700 点，可配有的MI70联接Windows软件程序

5、電池能使儀表長時間在戶外使用。

6、結構輕巧而堅固，有防水和防塵的外殼保護，能在惡劣的環境穩定地使用，適合各種場合

上一篇油品開口閃點儀優點解析

下一篇熒光硫測定儀的技術原理

文章分類：技術知識

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