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Jinghai Development Zone, Jinghai District, Tianjin
GB Metes Manufacturing (Tianjin) Co., Ltd
Jinghai Development Zone, Jinghai District, Tianjin
NDJ-1CDigital Brinell rotational viscometer (new standard)





Product Introduction
NDJ-1CDigital Brinell rotational viscometer (new standard)
The Brinell rotational viscometer (high-temperature viscometer) adopts a coaxial center structure, and the sample quantity is only required8-13mlRapid temperature control
Accurate. Full range and linearity of all gears passedPCInterface, calibrate with standard samples of different viscosities to ensure high accuracy and repeatability of the instrument. Wide measurement range, suitable for testing different materials. Meets the new standardsJT/G3410-2025Asphalt and Asphalt Mixtures in Highway Engineering
Code for Testing of Composite Materials
Key Features:
1The measurement data is directly displayed on the LCD screen without the need for secondary calculation, and supports Chinese/English interchange display;
2Adopting microcomputer drive technology and imported stepper motor, the speed is precise, stable and reliable;
3Adopting switch mode power supply technology, the voltage and frequency range is wide, and the fluctuation of the power supply will not affect the measurement accuracy;
4Viscosity displayresolutionAccurate to the full range0.1%;
5It has the function of timed measurement, which is very practical for detecting non Newtonian liquids;
6The temperature probe can be selected to measure the temperature of the tested sample in real time;
7Equipped with automatic scanning function, the instrument can automatically recommend suitable combinations of rotor and speed;
8Automatically display the maximum viscosity range that the selected combination can measure;
9Equipped with a printing interface, it can be directly connected to a micro printer to print various data;
10Support multiple unit conversion displays, viscosityPa.s/mPa.s/cP/P, temperature℃/℉;
11Support three types of measurement end condition settingsTime, temperature, torque, to meet the requirements of different customers;
12、support37 Stepless adjustment of rotational speed to improve testingaccuracy;
13. Temperature control range: room temperature plus10℃-260℃(Optional300℃heating furnace)
Technical specifications:
project |
Specifications |
Instrument model |
NDJ-1C |
display mode |
LCD (Liquid Crystal Display) |
Rotational speed(r/min) |
0.3、0.5、0.6、1、1.5、2、2.5、3、4、5、6、7、8、9、10、12、14、15、16、18、20、25、30、35、40、45、50、55、60、65、70、75、80、85、90、95The100RPMtogether37kind |
rotor |
21、27、29# |
Measurement range(mPa. s) |
10-3300000MPa. s |
sample size |
21 Number rotor:7.8ml 27 Number rotor:11.3ml 29 Number rotor:11.5ml |
test error |
±2%(Newtonian liquid) |
Repetitive error |
±1%(Newtonian liquid) |
Temperature control range |
Room temperature plus10℃ - 260℃(300℃Optional) |
temperature control accuracy |
0.1℃ |
Printing interface |
have |
Standard configuration:
host |
1 platform |
rotor |
21、27、29# |
Sample container |
2 a |
User Manual |
1 share |
Temperature control device |
1 a |
heating furnace |
1 a |
positioning plate |
1 share |
Sample cylinder cover |
1 a |
Sample collection and storage tool |
1 a |
Sample holder |
1 a |
Warranty Card |
1 share |
certificate |
1 share |




Attention: Our company is always committed to innovation and improvement of product performance and functionality, and for this reason, product technical specifications may also change accordingly. The above situation will not be notified separately, and our company reserves the right of modification and final interpretation.