Measurements of density and viscosity of customer samples
Measurements of 
density and viscosity can be performed on your samples in a wide temperature range.
Density measurements are made using an oscillation-type densimeter or using a hydrostatic balance.
Viscosity is measured with a rotational viscometer or with Ubbelohde viscometers connected to the National Standard of Viscosity, depending on the sample type and accuracy requirements.
The results will be provided to you in a test report.
We will be pleased to help you with your questions and provide you with a quotation.
The costs are charged according to the 
General Terms and Conditions, the current price list of the Physikalisch-Technische Bundesanstalt and according to the amount of work required for the viscosity and density determination.
Dr. Jürgen Rauch
Tel.: +49 531 592-3141
E-Mail: 
kundeninfo332(at)ptb.de