NIRUN NDJ-8S Digital Viscometer swirl/spin Viscosity meter 2 million CP new

A Rotational Viscometer is an instrument used to measure the viscosity of a liquid. It determines the viscosity by measuring the rotational motion of the liquid under applied shear force. A Rotational Viscometer usually consists of a rotating cylinder or disc and a fixed casing. A liquid sample is placed between the cylinders or discs. When the cylinder or disc rotates, the liquid is subjected to shear force, creating a twisting motion.

A Rotational Viscometer measures the viscosity of a liquid based on Newton's viscosity law, which states that the shear stress of a liquid is proportional to the shear rate. A Rotational Viscometer can measure the shear stress at different shear rates and calculate the viscosity value of the liquid based on the measurement results.

Technical Features

• The improved 16-bit microcomputer processor is the core, and the anti-interference performance is greatly improved

• Digital LCD 4-line digital display with blue backlight

• Stepper motor direct drive, no gear, accurate speed

• Standard RTD temperature probe, RS232 interface

• Displays the maximum measurable viscosity of the rotor at the current rotational speed.

• Measurement timing function, print interval setting, viscosity unit selection

• Viscosity values show continuous changes

• There is an alarm sound prompt beyond the measurement range

• Computer full scale linear correction

• AC power adapter 100V-240V, good anti-interference

Optional

Dedicated viscosity measurement constant temperature sink, ultra low viscosity adapter

Microprinter, Glass Circulation Cup

Application

Various types of liquids can be measured using a Rotational Viscometer, including liquid solutions, colloids, polymer solutions, etc. It is widely used in chemical, pharmaceutical, food, paint, petroleum and chemical industries. By understanding the viscosity characteristics of liquids, parameters such as fluidity, consistency, and viscosity can be determined, which can play an important role in fluid design, quality control, and research and analysis in industry and laboratories, such as: inks, inks, glues, Latex, solvent-based adhesives, biochemical preparations, polymer solutions, petroleum, paint coatings, solvents, lithium battery paddle materials, cosmetics, milk products, pharmaceuticals, fruit juices, petroleum, solvents, etc.

host x1, one rotor each for 1 #, 2 #, 3 #, and 4 #, manual x1, warranty card x1.

[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.