Overview
JINGHAI NDJ-5S rotational viscometer is a digital (LCD) viscosity measurement instrument. It uses 16-bit microcomputer processor and stepper motor high subdivision drive technology. It has the characteristics of smooth and accurate speed, easy operation, and alarm function. Its Measurement performance and function reach the professional level.
Features
Adopting a 16-bit microcomputer processor as the core of the stepper motor high-subdivision drive, the speed is stable and accurate.
2. Digital LCD screen with blue backlight function, comprehensive display information, including viscosity, speed, percentile torque, rotor number and the current speed can be measured maximum viscosity value.
3. The buttons are clearly marked, programmed, and easy to operate.
4. Equipped with alarm function.
5. The main control board and driver board use patch technology, with professional circuit design and a reasonable and compact structure.
6. Measurement and correction of full scale and each gear Linearity through PC interface.
Principle
The Viscometer controls a stepper motor through a microcomputer processor to drive the rotor to swirl/spin in the fluid at a set constant speed. When the rotor swirl/spin in the fluid, it is subjected to Tack resistance to generate torque. The instrument measures the torque value, and according to the rotor specifications, speed and other parameters, through internal calculation and processing, and finally displays the viscosity value of the measured fluid directly on the screen.
Applications
The product information does not mention specific application fields.
Standards
The product information does not mention specific compliance standards.
Steps
The product information does not provide specific operation steps.
Notice
The product information does not list specific precautions.
