铸造用化验仪器主要技术参数: &dec 测量范围:(以Mn&defP&defSi.稀土&defMg为例) &dec &dec &dec &dec &dec &dec &dec &dec &dec &dec &dec &dec &dec Mn:0.01-20.5% P:0.005-1.00% Si:0.01-6.00% &dec &dec &dec &dec &dec &dec &dec &dec &dec &dec &dec &dec &dec 稀土:0.010-0.10% Mg:0.010-0.10% &dec &dec &dec &dec &dec (其它元素测定范围可垂询我公司) &dec &dec (若改变测试条件&def测量范围可相应扩大) &dec 测量精度:符合GB223.3-5-1988标准&dec &dec 比色时间:2秒 主要特 ...