Blaine Air Permeability Apparatus DBT-127
Manual Cement Blaine Air Permeability Apparatus DBT-127
AS PER IS: 4031, 5516, 1727 and 4828, ASTM C-204, BS: 4359 Part II.
The apparatus is used for determining the Fineness of Cement in terms of specific surface expressed as total surface area in square centimeters per gram of cement. The Blaine apparatus draws a defined volume of air through a prepared bed of cement of defined porosity.
This is a variable flow type air permeameter.
Air cylinder inner lumen diameter: 12.7+-0.05mm
Air cylinder inner lumen Sample height: 15+-0.5mmm
Perforated plate hole number: 35PC
Perforated plate hole diameter: 1.0mm
Perforated plate thickness: 1-0.10mm
Voltage: 220V 50HZ
Images are reference only. Actual product may be different.
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