What is a digital rotational viscosity meter and how does it work?

A digital rotational viscosity meter, such as the NDJ-5S, measures the viscosity of liquids by determining how they flow under specific conditions. It operates by rotating a spindle at a constant speed while measuring the torque needed to turn it in the fluid. The resistance encountered provides a direct reading of the fluid's viscosity, typically in mPa.s. This is crucial for evaluating the flow characteristics of various liquids in industries such as food, cosmetics, and pharmaceuticals, where precise viscosity measurements impact product quality and processing efficiency.

What viscosity range does the NDJ-5S cover?

The NDJ-5S model can measure viscosities ranging from 20 to 100,000 mPa.s. This extensive range makes it suitable for a wide variety of applications. Whether working with low-viscosity fluids like water or high-viscosity substances such as gels and pastes, this viscometer provides accurate readings. Its versatility allows it to be used in laboratories as well as industrial settings, ensuring you can assess the properties of different materials with confidence.

What is the accuracy of the NDJ-5S viscosity meter?

The NDJ-5S viscosity meter offers an impressive accuracy of ±1% of the full scale. This level of precision ensures reliable measurements, which is critical in applications where viscosity can influence product formulations and processing conditions. By maintaining strict accuracy standards, users can trust that the results reflect true fluid behavior, leading to better decision-making in quality control and research applications.

How do I calibrate the NDJ-5S viscosity meter?

Calibration of the NDJ-5S viscosity meter typically involves using standard viscosity fluids with known values. You would start by setting up the viscometer, ensuring that it is clean and properly assembled. Then, measure the viscosity of the standard fluid and adjust the device settings according to the readings obtained until they correlate with the known values. Regular calibration ensures continued accuracy over time and is especially important in precision-reliant fields like research and formulation development.

What industries benefit from using the NDJ-5S viscometer?

The NDJ-5S viscometer is beneficial across several industries, including food and beverage, pharmaceuticals, cosmetics, and chemical manufacturing. Each of these sectors requires precise viscosity measurements to maintain product consistency and quality. For example, in the food industry, monitoring the viscosity of sauces or emulsions ensures that the texture meets consumer expectations. Similarly, pharmaceutical companies rely on accurate viscosity data to develop effective drug formulations. This versatility makes the NDJ-5S a valuable tool in many professional environments.

Can the NDJ-5S display viscosity readings in different units?

Yes, the NDJ-5S viscosity meter can typically display readings in multiple viscosity units, including mPa.s and centipoise. This flexibility helps users from different fields easily interpret and document their results according to industry standards or personal preferences. Understanding viscosity in familiar units can aid in effective communication of results among teams and streamline reporting processes, enhancing collaboration and productivity within projects.

Is the NDJ-5S suitable for non-Newtonian fluids?

The NDJ-5S viscometer is designed primarily for Newtonian fluids, which have a constant viscosity regardless of the shear rate. However, it can also be used to measure certain non-Newtonian fluids, provided the user is aware of the limitations and operates it under conditions that allow for consistent readings. For example, while it may yield useful data for paints and slurries, special considerations must be taken into account, as viscosity can change under different flow conditions. Understanding your fluid's behavior ensures accurate application of the readings.

What features should I look for in a high-quality viscometer?

When seeking a high-quality viscometer like the NDJ-5S, consider key features such as measurement range, accuracy, and ease of use. An extended viscosity range allows for a broader application spectrum, while high accuracy ensures reliability. Additional features like digital displays, USB connectivity for data transfer, and a variety of spindle options enhance functionality. Having user-friendly software for data analysis can also significantly augment your measurement capabilities, making decision-making based on viscosity data much more efficient.

How can I maintain my NDJ-5S viscosity meter?

Proper maintenance of your NDJ-5S viscosity meter ensures longevity and accuracy. After each use, clean the spindle thoroughly to remove any residue from the fluid. Use appropriate solvents based on the materials tested, and avoid harsh chemicals that could damage the device. Regularly check for any loose connections and perform routine calibrations according to the manufacturer’s guidelines. Following these practices helps maintain reliable performance, ensuring that your findings remain consistent and trustworthy over time.

Where can I buy the NDJ-5S Digital Rotational Viscosity Meter?

You can purchase the NDJ-5S Digital Rotational Viscosity Meter at Ubuy in South Africa. Ubuy offers a convenient online shopping experience with a wide selection of quality laboratory instruments, including this viscometer. With user-friendly navigation and excellent customer service, finding the right equipment for your needs and ensuring efficient buying can be done smoothly through their platform. Check their website for availability and more details on the product.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

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Digital Rotational Viscosity Meter Viscometer Rotary Visometer Fluidimeter Liquid Viscometer 20 to 100000 mPa.s NDJ-5S Accuracy 1% Full Scale Digital LCD Display

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Item #: 28336601

Digital Rotational Viscosity Meter Viscometer Rotary Visometer Fluidimeter Liquid Viscometer 20 to 100000 mPa.s NDJ-5S Accuracy 1% Full Scale Digital

Item #: 28336601

ZAR 14057

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What Stands Out

Wide Range

Measures viscosities from 20 to 100,000 mPa.s, accommodating a variety of fluids for diverse applications in laboratories and industries.

High Accuracy

Delivers precise measurements with an accuracy of ±1% full scale, ensuring reliable data for critical processes and formulations.

User-Friendly Display

Equipped with a digital LCD display, making it easy to read measurements and operate efficiently in any environment.

Product Details

Measuring Range: 20 ～ 100,000 mPa·s with 1% full scale range accuracy
Equipped with Four adjustable rotating speeds: 6、12、30、60 RPM
Includes Spindles (Code L1, L2, L3, L4) for versatile use
LCD screen displays viscosity speed, torque, spindle, and maximum viscosity for the selected spindle speed
Adapts 16 bit MCU as central control circuit for accurate measurement
Comes with standard accessories including digital viscosity meter, standard spindle, protective frame, power adapter, and more

Item Weight

3 lbs (1.36 kg)

Who Should Buy?

Laboratory Professionals
Ideal for chemists and researchers needing accurate viscosity measurements in various liquids for experimental purposes.
Quality Control
Useful for manufacturers who require consistent viscosity testing to ensure product quality in production lines.
Education Sector
Great for universities or colleges teaching fluid dynamics, offering students hands-on experience with viscosity measurement.

Small Scale Users
Not suitable for casual users or hobbyists needing occasional viscosity measurements without precision requirements.
Outdoor Conditions
Not designed for field use due to sensitivity; primarily made for controlled laboratory environments.
Budget-Conscious Buyers
May be too expensive for individuals or small businesses seeking basic viscosity measurement tools at lower costs.

Product Description

Digital Rotational Viscosity Meter Viscometer Rotary Visometer Fluidimeter Liquid Viscometer 20 to 100000 mPa.s NDJ-5S Accuracy 1% Full Scale Digital LCD Display

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Question: How to Shop Digital Rotational Viscosity Meter Viscometer Rotary Online From Ubuy?

Answer: It’s easy to shop Digital Rotational Viscosity Meter Viscometer Rotary online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is Digital Rotational Viscosity Meter Viscometer Rotary Available to Shop Online in South Africa?

Answer: Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The Digital Rotational Viscosity Meter Viscometer Rotary is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

VTSYIQI Viscometers Editorial Review

The Digital Rotational Viscosity Meter Viscometer is a reliable and accurate tool for measuring the viscosity of fluids. With a range of 20 to 100000 mPa.s and an accuracy of +-1% full scale, this viscometer is suitable for a wide range of applications. The digital LCD display ensures easy and precise readings. Users have praised its performance and durability, making it an excellent choice for professionals in various industries.

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Pros

Wide range of viscosity measurement
High accuracy of +-1% full scale
Digital LCD display for easy reading
Suitable for various industries

Cons

Limited information on maintenance and calibration

Product Price History

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Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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ZAR 14057

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Fastest cross-border delivery

Features & Benefits

Measuring Range: 20 ～ 100,000 mPa·s
Accuracy: ±1% full scale range in use
Number of Spindles: Equipped with Spindles (Code L1,L2,L3,L4)
Rotating Speed: Four adjustable speeds: 6, 12, 30, 60 RPM
LCD Display: Shows viscosity speed, torque, spindle, and maximum viscosity
Features: Gearless driven, LCD for information display, timer function selection

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Digital Rotational Viscosity Meter Viscometer Rotary Visometer Fluidimeter Liquid Viscometer 20 to 100000 mPa.s NDJ-5S Accuracy 1% Full Scale Digital

ZAR 14057

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Free Return*

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100% Original Products

PCI DSS Compliance

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What Stands Out

Product Details

Who Should Buy?

Product Description

Customer Questions & Answers

VTSYIQI Viscometers Editorial Review

Customer Reviews & Ratings

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Pros

Cons

Product Price History

Important information

ZAR 14057

Features & Benefits

Ubuy Assurance

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