Concrete Air Content Test Equipment

Rebar electronic metal detector.

Concrete air content test equipment.

The h 2784 super air meter this high quality air meter measures air void spacing and air volume of fresh concrete to help users better understand the freeze thaw durability of fresh concrete. Passing ability of self consolidating concrete equipment accessories for consolidation strike off temperature. It is intended to be a supplement to reading the astm as well as a study tool for the aci exam. The air meter investigates the deformation of the concrete at 14 5 30 and 45 psi.

In addition there is a variety of non destructive strength testing equipment including the windsor probe rebar locators crack monitors. The super air meter uses two sequential pressurizations to test the concrete air content. Pad cap quick release powder. Concrete air meters and indicators for air entrainment are used for determination of air content specific gravity and free moisture test of aggregates.

Equipment includes tools for measuring slump air content and unit weight of conventional concrete mixes. Cementitious material water and aggregates do not respond to the small rise in pressure. Myers also supplies cylinder molds and compression machines for testing strength. Construction materials testing equipment what can we break for you today.

Entrained air is formed in concrete using a surfactant. This guide will teach you how to test air content of concrete with a type b pressure meter. The only ingredient in the concrete that is compressible is the air. Concrete air meters and indicators are astm 231 compliant and are part of a complete line of concrete testing equipment available from humboldt.

Forney has all the high quality materials science equipment accessories and specialty tools you need to crush crack pull twist and test. Fresh concrete testing equipment ensures that concrete is delivered as specified for high quality pavements and structures. Gilson offers a selection of air meters for use in testing fresh concrete specimens or concrete mixes lightweight aggregate concrete or other lightweight mixes. So the pressure change is correlated to the air content of the concrete.

It covers the reasons you are performing this test the equipment needed and the procedure of astm c231. We have concrete air meters and roller meters for testing air content. All supported by u s. The h 2783 concrete air meter this easy to use meter features humboldt s all brass super pump the most reliable and highest quality pump available.