Melt flow indexer Mflow

The modular one Test methods • - MFR • - MVR Test volume • - Average Applications • - Universal Methods • - Method A • - Method B Mflow - the Modular One The basic version of the Mflow extrusion plastometers can be used to determine melt mass flow rates (MFR). It features a modular design, and use of the piston displacement transducer expands the Mflow’s capabilities to include determination of melt volume flow rate (MVR), as well as automatic, field-dependent parameterization. These extrusion plastometers are typically used for quality assurance and incoming goods inspections. Mflow extrusion plastometer with weight pegging device The Mflow’s weight pegging device option combines the advantages of pneumatic weight lifting and the convenience of easy and safe changes of test weights. This ensures safe storing of the weights and an ergonomic test sequence. Reliable Test Results A precision piston transducer ensures accurate measurement of piston stroke when determining MVR. The contact point is very close to the piston, minimizing possible angle errors from the outset. The accuracy with which the flow rate is determined in Method B depends on the synchronization of the time-travel data pairs and on the accuracy of the time determination. As both measured quantities (time and travel) are available in digital form from the outset, there is no need for analog to digital conversion. This also eliminates synchronization errors. Quartz accurate time measurement also enables measurement of materials with high flow-rates.