NDJ digital viscometer

NDJ digital viscometer is an upgraded version of the company rotational viscometer. This instrument adopts the advanced mechanical design technology, manufacturing technology and microcomputer control technology, data acquisition right; Display use blue backlight, high brightness LCD display, data show clear.

Usage:

NDJ digital viscometer has high sensitivity and reliable test results, use convenient, beautiful generous, the characteristics of Newtonian fluid is used to measure the absolute viscosity and apparent viscosity, non-newtonian fluid can be widely used in petroleum, paints, plastics, medicine, jewelry, coatings, detergent and other objects viscosity measurement.

Characteristics:

1. measurement data direct LCD screen display does not require two calculations

2., using the latest international microcomputer drive technology, import stepper motor, accurate speed, smooth and reliable

3., the use of advanced switching power supply technology, voltage and frequency range wide, power fluctuations will not affect measurement accuracy

4. level display device is very convenient on the front of the viscometer

5. all ranges, the display accuracy of viscosity value is accurate to two decimal places, that is, 0.01mPa.S.

6., with the function of timing measurement, it is very useful for detecting non Newtonian liquid

7. using small sample adapters, the amount of sample required for each measurement is very small, 18ml.

8., automatic scanning function, the instrument can automatically recommend the best combination of rotor and speed

9. automatically display the maximum range of viscosity that the selected combination can measure

10., with a print interface, you can directly connect to play micro printing machine, print a variety of data

11. optional data processing software, can record real-time viscosity with time, speed or rotor (shear rate), temperature changes vary, which provides a good method to understand the viscosity and rheological properties of non Newtonian liquids.

Specifications of NDJ digital viscometer

Instrument model	NDJ-5S	NDJ-8S
display mode	liquid-crystal display
speed (r/min)	6 / 12 / 30 / 60	0.1/0.3/0.6/ 1.5/3/6/12/30/60
rotor	1#、2#、3#、4#  The 0# rotor is optional, for measuring ultra low viscosity below 15
measuring range	1～100,000	1～2,000,000
Sample size required for each measurement	250 – 400ml
Viscosity display accuracy	0.01mPa.S
measurement error	±3% (Newtonian liquid)
repetitive error	±1.5% （Newtonian liquid)
sample amount	18ml （Each measurement required）
Timing measurement function	standard configuration
temperature measurement	standard configuration
Measurement range display	Can automatically display the maximum viscosity of composite rotor and speed of the selected measurement value
Constant temperature component	Option (special viscometer constant temperature bath, constant temperature cup, temperature probe, etc.)
data output interface	standard configuration
Data processing software	option
working power supply	110V / 60Hz，220V / 50Hz
outline dimension	300 × 300 × 450(mm)