無錫建儀勃氏透氣比表面積測定儀主要用于測定水泥及其它粉狀材料的比表面積與細度。DBT-127電動勃氏透氣比表面積測定儀產品符合GB8074、ASTMC204、BS4359-2、JC/T956標準要求 DBT-127 Electric Blaine Breathable Specific Surface Area Meter According to the relevant regulations of GB8074 and ASTM C204, it is used to determine the specific surface area and fineness of cement and other powdery materials.