Capillary rheometer Rosand RH2000

for the food industryfor the pharmaceutical industry

Wide range of shear rates for correlation with real material processing conditions, in one compact system, meeting most test requirements encountered in capillary rheometry. Combining many advanced features associated with larger floor-standing models, the Rosand RH2000 system can be configured for research measurements through to Quality Control applications. Technical Data Temperature range Ambient to 400°C (standard) Ambient to 500°C (high temperature option) 5°C to 300°C (low temperature cooling coil option) Maximum speed 600mm/min (standard) 1200mm/min (high speed option) Maximum force 12kN (standard) 20kN (option) Number of bores: Single bore , twin bores Frame stiffness: 100kN Dynamic range in speed: 200,000:1 (400,000:1 with high speed option) Speed uncertainty: <0.1% Temperature control range: <±0.1°C Bore diameter: 15mm (standard) 9.5mm; 12mm; 19mm; 24mm (bore options) Barrel bore length: 250mm Barrel material: Nitrided steel (standard). Hastelloy; Stainless Steel (barrel options) Pressure transducer ranges: 30,000psi; 15,000psi; 10,000psi; 5,000psi; 3,000psi; 1,500psi; 1000psi; 500psi; 250psi; Dies: Tungsten carbide: precision ±5µm; Hastelloy (optional) Die diameter: 0.5mm to 2mm (in 0.5mm increments) and 3mm as standard. (Other diameters, including fine bore dies, available on special order) Atmospheric control: Nitrogen purge for dry, inert test conditions (option) FEATURES AND BENEFITS The Rosand RH2000 bench top capillary rheometer provides highly flexible measurement capabilities and configuration options for a wide variety of applications - from polymer melts to pharmaceutical processing, and from foodstuffs to inks and coatings.