The Matest Electric Air Entrainment Meter measures air content in fresh concrete and mortar, crucial for durability, workability, and quality control.
Similar to the hand-operated C196M model, this version integrates an automatic electric air compressor, allowing effortless air pumping. The aluminium pressure chamber equilibrates with the sample, and the resulting pressure drop displayed on the gauge indicates air content.
It can also determine the unit weight of fresh concrete, enabling versatile on-site testing with minimal operator effort.
Ideal for laboratories or field use where quick, reliable, and automated measurements are required. Ensures consistent quality control and compliance with concrete testing standards.
Power supply: 110-230V 1ph 50-60Hz
Dimensions: Ø 250x570 mm
Weight: 10 kg approx.
Air content ranges and resolution:
| Entrained air volume (%) | Subdivisions |
| 0 - 8 | 0.1 |
| 8 - 15 | 0.5 |
| 15 - 20 | 1.0 |
| 20 - 50 | 5.0 |
| 50 - 100 | 10.0 |
The unit is completely manufactured and designed by Matest.
