At Civil Lab Equipment Manufacturer, we manufacture Digital Blaine Air Permeability Apparatus that are appreciated for their study nature and functionality. Moreover, we also supply and export Permeability Apparatus to a large customer base as per the industry standards.

The Blaine Air Permeability Apparatus is utilized for ascertaining the fineness of the Portland cement, limes as well as similar powders that are measured in terms of their surface. By making use of this apparatus, the air quantity is drawn via the bed of specific porosity. The pore volume in the bed determines the rate of air flow.

The components that apparatus comprises of are perforated disk,stainless-steel test cell, calibrated U-tube manometer, plunger, rubber aspirator as well as bulb. All these components come mounted on robust wood panel equipped with base.

• Inside diameter of permeability cell φ12.7mm
• Height of sample in the cell 15mm
• Perforated disk 35
• Diameter of the hole φ1.0mm
• Thickness of disk 1.0mm
• Power 220v 50Hz 25w