




NDJ-5S/8S/9S digital display viscometer is an upgraded product of our company's Rotational Viscometer. This instrument adopts professional mechanical design technology, manufacturing process and microcomputer control technology, the data acquisition is correct, the display adopts blue backlight, high-brightness LCD display, and the data display is clear. This instrument has the characteristics of high measurement sensitivity, reliable test results, easy to use and operation, beautiful appearance, etc., and is a precision instrument used to measure the absolute viscosity of Newtonian liquids and the apparent relative viscosity of non-Newtonian liquids, and can be widely used in grease, paint, plastics, food, coatings, glues, adhesive meters, resins, chemical raw materials and other products.
◇ The lifting system adopts helical rack/helical gear mode
◇ Universal joints are added at the interface connecting the rotor
◇ The gears are highly wear-resistant, high-performance engineering plastics
◇ The rotor is made of imported good 304 stainless steel
◇ Digital blue backlit LCD screen
◇ Microcomputer control technology, correct data acquisition
| Model | Measuring range | rotate speed | Temperature measuring device |
| NDJ-5S | 1~1x105mPa.s | 6、12、30、60rpm | not |
| NDJ-9S | Yes | ||
| NDJ-8S | 1~2×106mPa.s | 0.3、0.6、1.5、3、6、12、30、60rpm | Yes |
| Other parameters | |||
| Rotor specifications | Rotor 1-4 (rotor 0 optional) | ||
| Automatic | Automatically select the appropriate rotor number and speed | ||
| Select the operation interface | Chinese/English | ||
| Measurement accuracy | ±2% (Newtonian liquid) | ||