NDJ-8S The type rotary viscometer is an upgraded product of our company's rotary viscometer. This instrument adopts advanced mechanical design technology, manufacturing technology, and microcomputer control technology, accurate data acquisition, and white backlight display with high brightness LCD Display screen, data display is clear. This instrument has the characteristics of high measurement sensitivity, reliable test results, easy to use and elegant shape. It is an instrument used to measure the absolute viscosity of Newtonian liquids and the viscosity of non-Newtonian liquids. It can be widely used in the measurement of various fluid viscosity such as grease, paint, plastics, drugs, paints, adhesives, detergents, etc.

Main technical features

1、This feature includes the following instruments: 1 B、5S、8S、99、9S、1B-1、1E

2、This instrument adopts advanced mechanical design technology, manufacturing technology and microcomputer control technology, accurate data acquisition, high measurement sensitivity, reliable test results, easy to use and elegant shape.
3、The monitor uses white backlight and high brightness LCD The display screen can directly display the rotor number, speed, viscosity, percentile torque, real-time temperature of the sample being measured and the maximum range of the selected rotor at the current speed. The instrument is equipped with RS232 Communication interface, which can communicate with the computer and print measurement results through the optional printer, and the power supply uses DC 12 V and 24 V The two adapters have strong anti-interference ability. The adhesive temperature curve software can be used to achieve human-computer dialogue. Its functions and performance have reached the same level at home and abroad, so it has high cost performance and is loved by users. It is the first choice instrument for schools, laboratories and scientific research institutions.

4、The speed can be preset 4, 8 and 18 gears, and the speed can be adjusted without limit to meet the measurement requirements of different ranges. In addition to the normal standard rotor (1#, 2#, 3#, 4#), the instrument can also select ultra-low viscosity adapter (0# rotor) and small sample adapter (21#, 27#, 28#, 29# rotor) according to customer needs.

5、The instrument has an upper and lower limit alarm or digital flashing prompt function beyond the range. It not only protects the instrument from damage, but also saves measurement time due to timely adjustment of the rotor or speed.

6、The instrument is equipped with a temperature sensor in real time to monitor the temperature of the sample to ensure accurate measurements, and the measurement temperature range is 0-200 ℃，Measurement accuracy ±0.1℃.

7、The instrument is equipped with a demonstration operation disc in real time to guide the user to operate the instrument, and it is easy to use.

Main technical indicators and parameters

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