
Model HTD13285 Dual Display Twelve-Speed Digital Rotational Viscometer for Calculating the Viscosity of Pseudo-plastic fluids. Dual Display & Real-time Data: High resolution LCD screen displays float rotation angle and stirring speed in real time. High Precision Measurement: Equipped with high-precision angle sensor and stepper motor for stable and accurate speed control. Wide Viscosity Range: Measures Newtonian fluids 0.5-100000 mPa.s and Non-Newtonian fluids 0-150 mPa.s with F1 component. Multi-Speed Control: 12 selectable speeds ranging from 0.9 to 600 r/min to adapt to different shear rates. Customizable Materials: Available in Aluminum, Iron, Copper, Stainless Steel, and Engineering materials upon request. Versatile Application: Suitable for petroleum, chemical, food, medicine, cosmetics, and drilling fluid analysis. Flexible Configuration: Replaceable torsion springs and floats allow adjustment of shear stress range for diverse fluids. Trusted Manufacturer: Original oil ministry designated manufacturer founded in 1968 with ISO and SGS certifications.