Manufacturer customized NDJ-1C Asphalt Brinell Rotational Viscometer Asphalt Brinell Viscometer Rongjida Instrument

one、Product Introduction:
The asphalt Brinell rotational viscometer is designed and manufactured in accordance with the requirements of T0625 "Asphalt Brinell rotational viscosity test (Brookfield viscometer method)" in the industry standard JTJ052 "Test Code for Asphalt and Asphalt Mixtures in Highway Engineering" of the People's Republic of China. It is suitable for measuring the viscosity of Newtonian liquids and the apparent viscosity of non Newtonian liquids, and can be widely used for measuring the viscosity of various fluids such as asphalt, hot melt adhesives, paraffin, and polymers.

two、Technical parameters:
★ Measurement range: 100mPa · s~2 × 105mPa · s (optional No.30 rotor can expand the measurement range to 4 × 105mPa · s);
★ Rotor specifications: Four types of rotors: 21, 27, 28, and 29 (with the option to choose rotor 30);
★ Rotor speed: 5, 10, 20, 50r/min in four gears;
★ Measurement error: ± 1% (F · S), (± 3% (F · S) when selecting rotor 30);
★ Temperature control range: 45 ℃~200 ℃;
★ Temperature control accuracy: ± 0.1 ℃;
★ Sample cylinder volume: 20ml;
★ Working power supply: AC 220V ± 10%, 50Hz;
★ Environmental temperature: 5 ℃~35 ℃ (When the heater control temperature is close to room temperature, the air conditioner should be turned on to make the working environment temperature about 5 ℃ lower than the heater control temperature);
Relative humidity of the environment: not exceeding 80%.

★Dimensions: 400X400X300mm

★Weight: 25kg

three、Product Features：
This instrument adopts mechanical design technology, manufacturing process, and microcomputer control technology, with accurate data acquisition, high measurement sensitivity, reliable test results, easy operation, and beautiful appearance.
The monitor adopts a white backlight and high brightness LCD display screen, which can directly display the viscosity, rotor number, speed and other information of the sample, with clear data display.
The test results can be displayed in real-time on the screen or printed out through a printer. In addition, through the RS232 data communication port of this instrument, it can also be connected to a personal computer.


four、Optional accessories:
1. NDJ-1C viscosity temperature curve software
2. 30 # rotor
3. Standard viscosity oil
4. Disposable economical sample container