Concrete Air Entrainment Meter

Concrete Air Entrainment Meter

Concrete air meter is used to determine the percentage of air contained in a fresh concrete mixture.
The air meter measures the air content of the concrete mixtures with slump.
The slump can test the freshly mixed concrete with the aggregate particle size not bigger than 40mm and the air content no more than 10%.

Technical Parameters
Can suitable for concrete stength range of c15 ~ c30;
Capacity: 7000ml +/-25ml
Measuring range: 0~10%
Aggregate size: less than 40mm
Testing accuracy: 1%~4% is 0.15%; 5%~7% is 0.2%; 8%~10% is 0.25%
Pressure gauge range: 0.25mpa with accuracy of 0.00025mps
Air release mode: manually