One of the most outstanding features of the MINI BYPASS RHEOGRAPH MBR is its compact size. With a width of approx. 150 mm this new system is one of the smallest on-line rheometers available. Even in tight space this new design can be installed without problems. The measuring head weight of only 30 kg eliminates costly mounting arrangements. A new die exchange system makes die changes quick and easy.

The MINI BYPASS RHEOGRAPH MBR-TD is based on the MBR, Goettfert's proven single die discharge rheometer system. The application of 3 capillaries creates the MBR - Triple Die. The advantage is an extended measuring range and an improved measuring accuracy.

The Side Stream Rheometer is based on the first melt return online Capillary rheometer developed by Goettfert many years ago. The new SSR uses the same annular melt transfer line as the old (the advantage is that only one tap hole is needed, making installation simple) and no waste stream is generated because the tested material is returned.

The REAL TIME RHEOMETER RTR-RTS is a Capillary rheometer used in online quality control, which performs measurements on a continuous basis. The unit is used in production control and for monitoring high and low-viscosity polymers in the production and processing of raw materials.

The At-Line rheometer ALR allows continuous rheological measurement of powder, flake and granular polymer for monitoring of polymerisation process. For this purpose the rheometer is directly installed on a small extruder acting as melt feeder. The measuring head receives the melt based upon either constant pressure or screw speed. Measuring criteria are MFR/MVR with single or multi-point measurements and the FFR, the ratio of two MFR values. Viscosity functions can be measured as well.