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Asphalt Institute Vacuum Viscometer

Select Item: $224.50 PT-111  Asphalt Institute Viscometer, Size 25, 42-800 Poise $224.50 PT-112  Asphalt Institute Viscometer, Size 50, 180-3200 Poise $224.50 PT-113  Asphalt Institute Viscometer, Size 100, 600-12800 Poise $224.50 PT-114  Asphalt Institute Viscometer, Size 200, 2400-52000 Poise $224.50 PT-115  Asphalt Institute Viscometer, Size 400, 9600-200000 poise Specify Quantity:     PTA-100 Asphalt Institute Vi... ($17.00)     Estimated Shipping Weight: 2.0 pounds   0.9 kilograms Test Methods AASHTO T202 ASTM D 2171 Recent Items Asphalt Institute Viscometer, Size 25, 42-800 Poise Sand Equivalent Test Set, w/o Wooden Case Dial Flowmeter w/Holder, 1.0 x 0.001" Volumeter 7-1/2" ID X 4" Deep Volumetric Flask 100ml

PT-114 pictured

PT-111

Gilson offers five sizes of Asphalt Institute Viscometers to determine viscosity of highly viscous materials such as bitumen at 140°F (60°C). The user measures elapsed time for a fixed volume of liquid to be drawn by vacuum through the graduated capillary tube. Time is multiplied by the viscometer constant to obtain absolute viscosity. Measurement requires a minimum sample size of 3ml and a bath depth of 7in (180mm). Certificate of calibration is supplied with each viscometer. Neoprene rubber holders to fit a 2in (51mm) diameter hole are ordered separately as PTA-100. Inquire if fixed metal holders preferred. Also see stopwatches and thermometers listed elsewhere. Est. Ship Wt.: 2lb (1kg).