Digital Rotating Viscometer Rotational Viscosity Meter for Paint Plastic Tester

Description

NDJ-4S Digital Rotating Viscometer Rotational Viscosity Meter for Paint Plastic Tester
Introduction:
*NDJ - 4 s digital display viscometer is an upgraded version of the traditional pointer type rotary viscometer. This instrument adopts the advanced mechanical design, manufacturing technology and single-chip microcomputer control technology, LED digital tube display, measurement accuracy; The viscosity meter adopts simple mode of three keystrokes, a key matching the rotor, a key to adjust speed, a key viscosity value ,convenient to use.
*This instrument has high sensitivity and reliable test results, easy to operate, elegent appearance and other characteristics, and it is an ideal instrument of measuring the absolute viscosity of newtonian liquid and the apparent viscosity of non-newtonian fluid , it can be widely used in oil, paints, plastics, medicine, food, paint, detergent, etc all kinds of fluid viscosity measurement.
Feature:
*This instrument is a digital display viscometer, by motor through a variable speed drive constant speed rotation of the rotor. When the rotor rotates in the fluid, the fluid effect of viscosity on rotor torque. The greater the viscosity of liquid, the greater the viscous torque also; On the other hand, the liquid viscosity is smaller, the smaller the viscous torque also. The effect of viscous torque on the rotor by the sensors pick up, it is concluded that the viscosity of the liquid to be tested after single chip.
*This instrument adopts singlechip technology can easily set range (the number and speed), the data of the sensors into the digital processing, and LED digital tube display measurement clearly set number of rotor, rotational speed and the viscosity of the liquid being measured values.
*The instrument standard with 4 kinds of rotors (1, 2, 3, 4).
*NDJ - 4s has eight gear speed (0.3, 0.6, 1.5, 3, 6, 12, 30, 60, revolutions per minute), which composed of 32 kinds of combination, can measure the determination of the viscosity of the liquid within the range of values.
Specification
Measurement range：1～2×1000000 mPa.s
Rotors：the standard 1-4 rotor
Speed(r/min)：0.3, 0.6, 1.5, 3, 6, 12, 30, 60
Stop：When the measurement results are stable, the rotor stop automatically
Precision：±2% （Newton liquid）
Power supply：AC 220V±10% 50HZ±10%
Working conditin：Temperature from 5OC to 35 ，relatively temperature less than 80%
Dimensions：280×320×390
Net weight：4.5Kg