Various Aspects of NDJ Digital Viscometer: A Comprehensive Guide

The NDJ digital viscometer boasts of easy operation specifications, programmable design and accurate motion. On operating the viscometer, you will be able to see the viscosity, rotor number, rotating speed and the maximum viscosity measured for the present rotating speed and the selected rotor, all in the display screen. Users can also choose from the various available speed combinations as per their requirements. These rotor speed combinations, when selected appropriately, can speed up the testing procedure and deliver fast and accurate testing results.

The Surface Mount Technology (SMT) is leveraged to design the primary controlling board as well as the subsection-driven board. The circuit utilizes the most advanced microprocessor that has a compact and appropriate structure. You can also set up the space for printing. The article highlights some of the aspects of this viscometer.



Different Varieties of NDJ Digital Viscometer

1.      NDJ 5S Viscometer

This is a digital LCD viscometer that is integrated with a step motor and 16-bytes microcomputer processor. It has features like an alarming system, programming, distinctive keystrokes and steady speed. Information about the viscosity of the fluid is available on the displayer. The circuit is composed of a cutting-edge microcomputer processor, the main reason why this equipment has a compact structure. The temperature, rotary speed, serial number of the spindle and viscosity can be assessed at the existing rotary speed of the used spindle.

Key Features

 

·         Measurement range: 10 mPa·s～100000 mPa·s

·         Measuring accuracy: ±3% (F·S)

·         Relative humidity: ≤ 80%

·         Measuring accuracy: ±3% (F·S)

·         Rotation speed: 6 RPM, 12 RPM, 30 RPM, and 60 RPM

·         Ambient temperature:  5 ℃～35 ℃

·         Spindle: No.1～No.4, total four spindles

·         Power supply: AC 220 V±10%, 50 Hz±10%; or AC 110V, 60Hz

 

2.      NDJ 8S Viscometer

If you’re searching for a digital viscometer that measures the absolute viscosity of Newton liquid and also the apparent viscosity of the non-Newton fluid, choosing NDJ-8S is a wise decision. 

Key Features

·         Viscosity display accuracy = 0.01 mPa.S

·         Working power supply = 110V / 60Hz，220V / 50Hz

·         Rotation Speed (r/min) = 0.3 RPM, 0.6 RPM, 1.5 RPM, 3 RPM, 6 RPM, 12 RPM, 30 RPM, and 60 RPM, 8 grades in total

·         Measurement error = ±3% (Newtonian liquid)

·         Measurement range = 10 mPa.s～2,000,000 mPa.s

·         Rotor spec. = Rotor #1, #2, #3, and #4

·         Relative humidity: ≤80%

·         Ambient temperature: 5 ℃～35 ℃

·         Power supply: AC 220 V±10%, 50 Hz±10%; or AC 110V, 60Hz

 

Characteristics of NDJ Digital Viscometer

§  It has a compact structure and offers stable work

§  Highlight LED display

  • It has a high measurement accuracy and good anti-interference performance
  • Suitable for measuring the viscosity of oil, grease, painting, and adhesives

 

Role of NDJ Digital Viscometer in Oil & Gas Applications

If you work in extreme conditions in the oil and gas industry, then you clearly know that viscosity measurement under extreme temperature and pressure is indeed a great challenge! Take a look at the role of this viscometer in various oil and gas applications.

  • Handles various oil recovery applications efficiently 
  • Measures dynamic viscosity despite off-gassing 
  • Improves production efficiency
  • Includesflow-through manifold and a low-torque sealing for detailed analysis 

 

Purchase High-Quality Viscosity Meters from Viscorun

Viscorun is the top-ranking company manufacturing and supplying a wide range of professional digital viscosity meters. The ISO 9001 certified company supplies advanced SNB, DV and NDJ viscometers that are equipped with the best features to provide accurate viscosity results. 

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