Pingxuan DV-79 digital display Rotational Viscometer solder paste Viscometer

DV-79

Rotational viscometer

Introduction

DV-79 rotary viscometer is a precision instrument for measuring the absolute viscosity of various Newtonian liquids and the apparent viscosity of non-Newtonian liquids. If used with a specific rotor, it can also determine the rheological properties of non-Newtonian liquids. It has the advantages of convenient use, stable performance, and simple maintenance. It is suitable for measuring various oils, paints, inks, coatings, plastics, slurries, rubber, latex, detergents, resins, condensed milk, cream, drugs, and cosmetics. The viscosity of the fluid is a necessary instrument for the laboratories and analysis rooms of textile, chemical, petroleum, electromechanical, pharmaceutical, food, light industry, construction, and other industries, as well as universities and colleges, scientific research units, and military departments.

Features

1. NDJ-79 type, full digital viscometer.

2. Single rotation and multiple sampling .

3. High subdivision drives the stepper motor to rotate, the speed is accurate and stable, and the frequency change of AC Voltage does not affect the accuracy of viscosity measurement .

4. For thixotropic non-Newtonian liquids, the timing function of the instrument can ensure good consistency data.

5. LCD liquid crystal with blue backlight function, directly displays viscosity, speed, percent torque, and the maximum viscosity value of the rotor that can be measured at the current speed . Viscosity values show a continuous change. There is an alarm sound prompt when the measurement range is exceeded.

6. It overcomes the shortcomings of NDJ-79, such as inconvenient reading, low accuracy and poor stability.

7. The operation is simple and convenient. There is no need to manually install the reducer for speed switching, just one touch on the instrument panel to easily realize speed shifting.

8. Before the instrument leaves the factory , the full-scale computer automatically calibrates it.

Packing list：Complete-built unit X1, manual X1, certificate X1, warranty card X1, rotor X2 set, protective frame X1, bottom pad X1, lifting column X1, wrench 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.