Description of Digital Rotational Viscometer Viscosity Meter Tester With 4 Rotor, 1 To 2X1000000 MPa.S Measurement Range Display
◆ Measurement range: 1~2×10^6mPa.s; Precision:±2%(Newton liquid); Stop: When the measurement results are stable, the rotor stop automatically. ◆ The instrument standard with 4 kinds of rotors (1, 2, 3, 4); NDJ - 4S 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. ◆ 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. ◆ 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, food, paint, detergent, etc all kinds of fluid viscosity measurement. ◆ Principle of structure: 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.