1 混凝土表观密度测定仪概述：

mso-hansi-font-family:"Times New Roman"">主要用于按《建筑用砂GB/T14684-2001 mso-hansi-font-family:"Times New Roman"">和 《建筑用卵石、 "Times New Roman"">碎石》 GB/T18645-2001 "Times New Roman"">标准测试建筑用砂、石和各种骨料松散体积密度的专用仪器

2 混凝土表观密度测定仪适用范围：

mso-hansi-font-family:"Times New Roman"">适用于化工、公路、水利、市政、建材、建筑、大专院校等，化验室、实验室 "Times New Roman"">。

3 混凝土表观密度测定仪技术指标：

1L：内径108 mso-hansi-font-family:"Times New Roman"">±0.3 mm "Times New Roman"">；净高109±0.5mm mso-hansi-font-family:"Times New Roman"">； 壁厚2 mso-hansi-font-family:"Times New Roman"">±0.1mm

2L：内径152 mso-hansi-font-family:"Times New Roman"">±0.3 mm "Times New Roman"">；净高56mm "Times New Roman"">±0.5mm；壁厚2 mso-hansi-font-family:"Times New Roman"">±0.1mm

3L：内径183 mso-hansi-font-family:"Times New Roman"">±0.3 mm "Times New Roman"">；净高153mm  ±0.5mm mso-hansi-font-family:"Times New Roman"">；壁厚2 "Times New Roman"">±0.1mm

5L：内径185 mso-hansi-font-family:"Times New Roman"">±0.4 mm "Times New Roman"">；净高186±0.7mm mso-hansi-font-family:"Times New Roman"">；壁厚2 "Times New Roman"">±0.1mm

10L：内径208 mso-hansi-font-family:"Times New Roman"">±0.5 mm "Times New Roman"">；净高249±1mm mso-hansi-font-family:"Times New Roman"">；壁厚 2 "Times New Roman"">±0.1mm

20L：内径294 mso-hansi-font-family:"Times New Roman"">±0.5 mm "Times New Roman"">；净高249±1mm mso-hansi-font-family:"Times New Roman"">；壁厚 3 "Times New Roman"">±0.2mm

30L：内径360 mso-hansi-font-family:"Times New Roman"">±0.5mm "Times New Roman"">；净高 249 "Times New Roman"">±1mm；壁厚4 mso-hansi-font-family:"Times New Roman"">±0.2mm

50L：内径295 mso-hansi-font-family:"Times New Roman"">±2mm "Times New Roman"">；净高550±10mm mso-hansi-font-family:"Times New Roman"">；壁厚4 "Times New Roman"">±0.2mm

4特点：优质加厚铁板，做工精细。具有造型美观、结构紧凑，适用范围广、使用方便。