Aic Lab Equipments Air Entrainment Meter

Used to determine air entrained in freshly mixed concrete by pressure method.

Consist of a pressure tight flanged cylindrical measuring bowl of 0.005 / 0.01 / 0.1 cubic meter capacity for maximum size of aggregate 38 / 75 / 150 mm. Fitted with a removable flanged conical cover assembly with the help of a seal. The conical cover has an air valve and a petcock for bleeding off the water. A transparent cylindrical standpipe, which is graduated in air content, is fixed to the conical cover assembly.

Pressure is applied to the specimen with the help of pressure bulb and the pressure is recorded on the pressure gauge, which is mounted on the standpipe. The whole assembly is mounted on a flat base.

Each apparatus is supplied complete with a pressure bulb or air pump, Calibration Cylinder with spring clamp, Pressure Gauge, Funnel, Trowel and Tamping bar, Straight Edge, Rubber Mallet and Measure.