customer order Cement surface area tester

The Blaine Air Permeability Apparatus determines the fineness of Portland cement in terms of specific surface area expressed as the total surface area in square centimeters per gram of mortar or cement. customer order Cement surface area tester.

1.Power supply voltage: 220V±10%

2．Time count range: 0.1second to 999.9 seconds

3．Time count precision: <0.2 second

4．Measurement precision: ≤1‰

5．Temperature range: 8-34℃

6．Ratio surface area number S: 0.1-9999.9cm²/g

7．Use range: use range described in standard GB/T8074-2008