HC-7L Imitation Japanese Concrete Air Content Tester
This product is mainly used to measure the air content in the concrete mixture.It is suitable for the determination of the air content in concrete mixtures having a slump with sub-aggregate diameter not exceeding 40mm and air content not exceeding 10%.
This machine has the advantages of easy operation,accurate measurement and intuitive reading. Its determination method conforms to the relevant provisions of GB80-85 ( test method of performance on ordinary fresh concrete) on concrete mix air content experiment.
Main technical parameter:
Measuring bowl volume (L): 7(its inner diameter and depth are equal)
Air content range: ≤ 10%
Coarse aggregate size(mm):≤40
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