NDJ-8S Digital Rotational Viscometer with 4 Rotors, 8 Speeds and LCD

NDJ-8S DIGITAL ROTATIONAL VISCOMETERThis instrument measures the absolute viscosity of Newtonian liquids and the apparent viscosity of non-Newtonian liquids. It uses microcomputer processing and a blue-backlit LCD for clear measurement data.4 ROTORS AND 8 SPEEDSThe included No. 1, 2, 3, and 4 rotors combine with speeds of 0.3, 0.6, 1.5, 3, 6, 12, 30, and 60 rpm to provide 32 measurement combinations.MECHANICAL DESIGNA helical rack and gear lifting system, universal rotor joint, wear-resistant transmission gear, and 304 stainless steel rotors support dependable adjustment and operation.SPECIFICATIONSModel: NDJ-8SMeasurement range: 1 to 2,000,000 mPa.sAccuracy: Plus or minus 2 percent for Newtonian liquidsRepeatability error: Plus or minus 1 percent for Newtonian liquidsInput: 100 to 240 V, 50 to 60 HzOutput: DC 12 V, 1 APower: 12 WDimensions: 370 x 325 x 280 mmNet weight: 6.2 kgOPERATING CONDITIONSTemperature: 5 to 35 CRelative humidity: Up to 80 percentPanel language selection: Chinese or EnglishNOTEThe optional No. 0 rotor is stated to support measurements down to 0.1 mPa.s and is not identified as an included component.

• Measures the absolute viscosity of Newtonian liquids and the apparent viscosity of non-Newtonian liquids across a stated range of 1 to 2,000,000 mPa.s.
• Four included rotors and eight selectable speeds from 0.3 to 60 rpm provide 32 rotor and speed combinations for different samples.
• Microcomputer processing and a blue-backlit LCD display the selected rotor, speed, viscosity reading, and percentage of full scale.
• Helical rack and gear lifting system, universal rotor joint, wear-resistant transmission gear, and 304 stainless steel rotors support stable operation.
• Suitable for grease, paint, plastics, medicine, food, coatings, adhesives, resins, and chemical materials, with stated accuracy of plus or minus 2 percent for Newtonian liquids.