波美(比重计)

摘要针对黑液波美度直接在线检测仪表价格昂贵的现状，采用软测量技术，通过在线检测差压和温度来间接换算出波美度。

baume degree

Baume degree

Baume's hydrometer

Baume's scale

gravity Baume

Baume scale

American petroleum institute baume

baume hydrometer scale