DBT-127 Brinell specific surface area meter

1、 Overview of DBT-127 Brinell specific surface area analyzer: This instrument is improved based on the American ASTM204-80 permeability method. The basic principle is to use a determined amount of air to measure the resistance experienced by a compacted powder layer with a determined porosity and thickness. Widely used for the specific surface area of non porous powder materials such as cement, ceramics, abrasives, metals, and gunpowder

2. Technical parameters of Burgers specific surface area analyzer:

1. Diameter of the inner cavity of the breathable cylinder: 12.7 ± 0.1mm

2. Height of the sample layer in the inner cavity of the breathable cylinder: 15 ± 0.5mm

3. Number of holes in the perforated plate: 35

4. Perforated plate aperture: φ 1mm

5. Perforated plate thickness: 1 ± 0.1mm

6. Net weight: 3.2Kg

3. Operation method: The use and operation steps of this instrument can refer to the relevant provisions of "GB8074-87 Method for Determining Specific Surface Area of Cement - Brinell Method".