NDJ-1E rotational viscometerDetailed product description：

1、 Instrument Overview
The NDJ-1E rotational viscometer is an upgraded product of the rotational viscometer. This instrument adopts advanced mechanical design technology, manufacturing process, and microcomputer control technology, with accurate data acquisition; The monitor adopts a white backlight and high brightness LCD display screen, with clear data display; Designed with a dedicated printing interface, measurement results can be printed out through a printer.

2、 Main technical features
1. This instrument adopts advanced mechanical design technology, manufacturing process, and microcomputer control technology, with accurate data acquisition, continuously adjustable rotor speed, high measurement sensitivity, reliable test results, easy operation, and beautiful appearance.
2. 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.
3. 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.
4. Equipped with viscosity temperature curve software, data analysis can be conducted through the curve to guide scientific research and production.

3、 Main technical indicators and parameters
1. Measurement range: 0.1-6000000mPa · s;
2. Rotor specifications: 5 types of rotors from 0 to 4;
3. Rotor speed: 0.1-100 stepless speed regulation;
4. Measurement error: ± 2% (F · S);
5. Power supply: AC 220V ± 10%, 50Hz ± 10%;
6. Working environment: Temperature range of 5 ℃ to 35 ℃,
The relative humidity should not exceed 80%.

4、 Select accessories
1. Standard viscosity oil
2. Glass double-layer constant temperature measuring cup
3. Small sample adapter
4. Constant temperature water bath (HWY-10 type)