Concrete air meters and indicators are astm 231 compliant and are part of a complete line of concrete testing equipment available from humboldt.
Concrete air test equipment.
It is intended to be a supplement to reading the astm as well as a study tool for the aci exam.
It covers the reasons you are performing this test the equipment needed and the procedure of astm c231.
From concrete pressure air meters and rapid rh sensors to cylinder molds and compression machines.
Direct percentage gauge is designed to be easy to read and has calibration adjustments.
Concrete air meters and indicators for air entrainment are used for determination of air content specific gravity and free moisture test of aggregates.
Measures to the nearest 0 01.
Concrete testing equipment for every need.
Non destructive strength testing equipment includes the windsor probe rebar locators and crack monitors.
Rebar electronic metal detector.
This guide will teach you how to test air content of concrete with a type b pressure meter.
This concrete air meter features four 1 pc.
From the placement of fresh concrete to lab curing and strength testing of concrete specimens to the non destructive testing of hardened concrete you ll find the equipment you need here.
Pump is all brass for faster and more reliable.
Self locking clamps to seal the lid to the base with the proper tension.
The o ring helps ensure a watertight seal.
Gilson offers a selection of air meters for use in testing fresh concrete specimens or concrete mixes lightweight aggregate concrete or other lightweight mixes.
Our selection also includes fresh concrete tests for entrained air slump and maturity as well as corrosion and strength.
Concrete air meters measure the air content of fresh concrete in accordance with astm and aashto standards test methods.