ASEW-141B | Air Entrainment Meter B type
Consists of a pressure tight flanged cylindrical measuring bowl Fitted fitted with a removable flanged conical cover assembly With a seal in between. Conical cover has an air valve and a Pet cock for bleeding off the water. A cylindrical stand pipe, Which is graduated in air content, is fixed to the conical cover assembly. The whole assembly is mounted on a flat base. Each apparatus is supplied complete with a pressure bulb or Air pump, calibrating cylinder, pressure gauge, funnel, trowel and tamping bar.
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