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Asphalt Bulk Specific Gravity Device

Select Item: $4,667.00 SG-4  Specific Gravity Asphalt Bulk Device, 120-240V/50-60Hz Specify Quantity:     SGA-49 Asphalt Bulk Specifi... ($250.00)     Estimated Shipping Weight: 20.0 pounds   9.1 kilograms Recent Items Specific Gravity Asphalt Bulk Device, 120-240V/50-60Hz Specific Gravity-Hubbard Bottle Methylene Blue Value Set Vacuum Extractor Economy Vacuum Extractor

SG-4 pictured

SG-4

Gilson's new SG-4 Asphalt Bulk Specific Gravity Device is the quickest and most accurate method for bulk specific gravity determinations of asphalt cores and gyratory specimens. The SG-4 uses a precision micro-processor-controlled system (patent pending) to measure water displacement with superior resolution and accuracy. This improved method provides considerably more reliable and repeatable test results than other current methods. A provisional AASHTO specification is pending.

The SG-4 is very simple to use. The weight of the dry asphalt specimen is entered with the key pad and the sample is lowered into the measuring chamber. The Bulk Specific Gravity is read directly from the digital display in minutes, saving time and eliminating potential inconsistencies created by subjective drying and other, less precise methods. The unit uses no consumable products, allows the user to perform more than twice as many tests in the same time and greatly improves repeatability between operators.

The SG-4 is completely self-contained and includes the measuring chamber and the 4in and 6in sample loaders required to perform the test. The SGA-49 Printer can be ordered separately to allow immediate documentation of specific gravity test results. Overall Dimensions:12x20x13 (305x508x330mm), WxDxH. Est. Ship Wt.: 15lb (9kg).