Not only melt feeders but also standalone measuring devices, which is why we call them extrusiometers.
Laboratory Extruder X-trude Series
The X-trude series consists of compact laboratory extrusion systems for testing and processing polymers.
Their range of applications extends from a simple melt feeder for Online-Rheometer (for example to determine the melt index, MVR or viscosity) to downstream units such as the Film Analysis System (ALS) all the way to the fully automatic rheological measuring extruder (ALR) with continuous material feeding via an Online-Sampler.
Specification