![]() This process is experimental and the keywords may be updated as the learning algorithm improves. ![]() These keywords were added by machine and not by the authors. During continuous thermal processing of fluid foods, the amount of time the food is in the system (known as the residence time or RT), and therefore the amount of heating or “thermal dose” received, relates directly to its flow properties. Additionally, rheological properties are fundamental to many aspects of food safety. Determines the low temperature, low shear rate viscosities of gear oils, automatic transmission fluids, hydraulic oils and other lubricants by use of a. For example, the equipment used to pump a dough mixture would be very different from that used for milk. Proper sizing of this equipment depends on a number of elements but primarily on the flow properties of the product. Measure the viscosity at defined shear rates (or rotational. Transportation of fluids (pumping) from one location to another requires pumps, piping, and fittings such as valves, elbows, and tees. Choose the suitable viscometer, spindle and geometry to measure the viscosity of the sample. Complete sets of Spindles with a case for use with Brookfield Viscometers and Rheometers. suitable for viscosity range 125 2,500,000 cP and can be used for the bitumen. When viscosity data must be compared, us the same instrument, spindle, speed, container, temperature and test time. Rheology is a science based on the fundamental physical relationships concerned with how all materials respond to applied forces or deformations.ĭetermination and control of the flow properties of fluid foods is critical for optimizing processing conditions and obtaining the desired beneficial effects for the consumer. DV2T Viscometer with Gel Timer Functionality. speed of rotation or use smaller diameter geometry. ![]() Whether working in product development, quality control, or process design and scale-up, rheology plays an integral role in the manufacture of the best products.
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