Blaine Air Permeability Apparatus
Meets ASTM C204; AASHTO T153
Prodcut Descriptions:
Determines fineness of Portland cement in terms of specific surface expressed as total surface area in square centimeters per gram of cement.
Supplied with
calibrated U-tube manometer,
ground glass joint,
metal test cell and plunger,
rubber aspirator bulb and perforated disc.
Includes 8 oz (226.8g) bottle of red manometer fluid, filter paper, wood block for holding test cell during filling and funnel. Mounted on finished wood panel with rubber-footed base.
Specifications:
1. Voltage: 220V
2. Timing range: 0.1s-500s
3. Timing precision: 0.2s
4. Testing precision: better than 1%
5. Temperature range: 8-34Oc
