Specifications include, but are not limited to: A contract for the one-time purchase of eleven (11) Super Air Meter Kits. 3.1.1.1 The Super Air Meter Kit must meet the requirements of AASHTO TP 118 include a Super Air Meter that can determine the total air content and air void spacing factor (SAM Number) of fresh concrete specimens in under 10 minutes. The Super Air Meter must do two sequential pressurizations which are applied to the concrete sample. For each sequence, increments of 14.5, 30, and 45psi (1, 2.1, and 3.1bar). The Display of the Super Air Meter Must be digital. 3.1.1.2 The Super Air Meter Kit must include the Super Air Meter, Heavyduty resin Carrying Case,5/8x16in (16x400mm) Dia.xL Tamping Rod,12x12in (305x305mm) Brass Calibration Vessel,16oz (454g) Plastic Strike-Off Plate, Rubber Mallet, Water Syringe, Funnel, and Plastic Bucket.
