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Overview 

The TE-DPV Asphalt (TE-DPV) is an automated, thermoelectrically cooled, rotational digital paddle viscometer for measuring the dynamic viscosity of non-homogenous materials such as emulsified asphalts, marine fuels, residual oils, slurries, and foods at 25 °C, 40 °C, 50 °C, 60 °C and 70 °C. The TE-DPV provides an affordable and automated alternative to older, labor-intensive, and less precise methods.