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CGOLDENWALL NDJ-5S Rotary Visometer Digital Rotational Viscosity Meter Lab Viscometers RS232 interface 110-240V 1-100,000mPa.s Accuracy:3.0% (With 0# rotor)
High Measuring Accuracy as low as 1mPa.s with 0# rotor, 5 rotors and 4 speeds composed of 20 combinations. LCD Digital Display can display the number of rotors, speed, viscosity, and percentage at the same time. Can be used to measure the absolute viscosity of the Newtonian liquids and the apparent viscosity of the Non-Newtonian liquid.
CGOLDENWALL NDJ-5S Rotary Visometer Digital Rotational Viscosity Meter Lab Viscometers RS232 interface 110-240V 1-100,000mPa.s Accuracy:3.0% (With 0# rotor)
Item #: 34532064

CGOLDENWALL NDJ-5S Rotary Visometer Digital Rotational Viscosity Meter Lab Viscometers RS232 interface 110-240V 1-100,000mPa.s Accuracy:3.0% (With 0#

Item #: 34532064

ETB 118374

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High Measuring Accuracy as low as 1mPa.s with 0# rotor, 5 rotors and 4 speeds composed of 20 combinations. LCD Digital Display can display the number of rotors, speed, viscosity, and percentage at the same time. Can be used to measure the absolute viscosity of the Newtonian liquids and the apparent viscosity of the Non-Newtonian liquid.
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What Stands Out

High Accuracy
Offers an accuracy of ±3.0% with the 0# rotor, ensuring precise viscosity measurements essential for critical laboratory applications.
Wide Viscosity Range
Capable of measuring viscosities from 1 to 100,000 mPa.s, making it versatile for various fluids, from thin liquids to thick pastes.
RS232 Interface
Equipped with an RS232 interface, allowing seamless data transfer and connectivity with computers for enhanced data analysis and documentation.

Product Details

Shop for CGOLDENWALL NDJ-5S Rotary Visometer at Ubuy Ethiopia. Measure viscosity accurately with this digital rotational viscometer. Available with 0# rotor.
Item Weight3 lbs (1.36 kg)

Who Should Buy?

Suitable For
  • Laboratory Technicians

    Ideal for technicians needing accurate viscosity measurements in controlled lab settings for research and testing.

  • Food Industry

    Perfect for food scientists evaluating product consistency and texture to ensure quality in production.

  • Chemical Engineers

    Suitable for engineers requiring precise viscosity data for formulations and process optimization in chemical production.

Not Suitable For
  • Casual Users

    Not ideal for hobbyists or casual users who need basic viscosity measurements without advanced features.

  • Small Businesses

    May be excessive for small businesses with low viscosity testing requirements or limited budgets.

  • Untrained Personnel

    Not suitable for individuals lacking training in viscosity measurement as misuse can lead to inaccurate results.

Product Description

CGOLDENWALL NDJ-5S Rotary Visometer Digital Rotational Viscosity Meter Lab Viscometers RS232 interface 110-240V 1-100,000mPa.s Accuracy:3.0% (With 0# rotor)

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Customer Questions & Answers

  • Question: What is the CGOLDENWALL NDJ-5S Rotary Visometer used for?

    Answer: The CGOLDENWALL NDJ-5S Rotary Visometer is designed to measure the viscosity of various fluids in laboratory settings. It effectively determines the flow characteristics of liquids ranging from thin to thick, with a viscosity measurement range of 1 to 100,000 mPa.s. This capability makes it ideal for industries such as pharmaceuticals, food production, and materials science, allowing researchers to ensure product quality and consistency.
  • Question: How does the RS232 interface enhance the CGOLDENWALL NDJ-5S?

    Answer: The RS232 interface on the CGOLDENWALL NDJ-5S facilitates easy data transfer between the viscometer and external devices, such as computers or printers. This feature allows for real-time data logging and analysis, making it simpler to document viscosity measurements for research or quality control purposes. Users can streamline their workflows by integrating this device into their existing lab systems.
  • Question: What is the significance of the 3.0% accuracy specification?

    Answer: The 3.0% accuracy of the CGOLDENWALL NDJ-5S ensures reliable and consistent viscosity readings, which are crucial for research and product formulation. This level of precision allows users to carry out quality assessments confidently, ensuring that the viscosities of their samples are within specified limits. It is particularly useful in applications where even minor variations in viscosity can affect product performance, such as in cosmetics or lubricants.
  • Question: What types of liquids can be measured with this viscometer?

    Answer: The CGOLDENWALL NDJ-5S can measure a wide range of liquids, including Newtonian and non-Newtonian fluids. This includes everything from water to highly viscous substances like oils or gels. Because of its versatility, it's an excellent tool for industries such as food, pharmaceuticals, and manufacturing, enabling users to test diverse sample types under varying conditions.
  • Question: Can the CGOLDENWALL NDJ-5S be used to measure temperature-sensitive liquids?

    Answer: While the CGOLDENWALL NDJ-5S is not specifically a temperature-controlled instrument, viscosity can significantly change with temperature fluctuations. Users can manually conduct measurements at controlled temperatures or use additional equipment to maintain specific conditions. This is essential in industries where viscosity changes with temperature, such as in the production of coatings and lubricants.
  • Question: How do you operate the CGOLDENWALL NDJ-5S?

    Answer: Operating the CGOLDENWALL NDJ-5S involves setting the desired speed and selecting the appropriate rotor for the sample type. Once the parameters are configured, users can immerse the rotor into the liquid and take a reading. It’s advisable to familiarize oneself with the device’s manual to optimize measurement conditions, thereby ensuring accuracy across different types of fluids.
  • Question: What is the role of the 0# rotor included with the device?

    Answer: The 0# rotor included with the CGOLDENWALL NDJ-5S is specifically designed for measuring lower viscosity liquids. This rotor allows the viscometer to capture accurate viscosity values for thin fluids, making it essential for testing samples like water or light oils. By using the appropriate rotor, users can ensure they obtain reliable data tailored to the viscosity of their specific samples.
  • Question: Is the CGOLDENWALL NDJ-5S suitable for industrial use?

    Answer: Yes, the CGOLDENWALL NDJ-5S is suitable for both laboratory and industrial applications due to its robust design and high measurement range. Its ability to provide accurate viscosity data makes it a valuable tool in quality assurance and product development processes in various industries. This flexibility allows it to adapt to diverse operational environments, whether in a lab or manufacturing setting.
  • Question: What maintenance is required for the CGOLDENWALL NDJ-5S?

    Answer: Regular maintenance of the CGOLDENWALL NDJ-5S involves keeping the device clean and calibrating it periodically to ensure accuracy. Users should follow the manufacturer's guidelines for cleaning the rotor and housing after use, removing any residues. Proper care of the device helps extend its operational life and maintains high measurement fidelity over time.
  • Question: Where can I buy the CGOLDENWALL NDJ-5S in Ethiopia?

    Answer: You can purchase the CGOLDENWALL NDJ-5S Rotary Visometer from Ubuy in Ethiopia. Ubuy offers a wide selection of this sophisticated viscometer along with efficient customer service and support, making it a preferred platform for laboratory equipment shopping.

CGOLDENWALL Viscometers Editorial Review

The CGOLDENWALL NDJ-5S Rotary Viscometer is a digital rotational viscosity meter for laboratory use. It has an accuracy of ±3.0% and comes with a 0# rotor and a thermometer probe. Customers can contact the supplier by email for more information or to request customization. This product meets the requirements of customers who need to measure viscosities within a range of 1-100,000 mPa.s. It is also suitable for measuring low viscosity fluids with the use of the 0# rotor. Customers who need to measure smaller sample volumes can purchase a special test barrel.

Customer Reviews & Ratings

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Pros

  • Accurate measurement within a wide range of viscosities
  • Can measure low viscosity fluids with the 0# rotor
  • Comes with a thermometer probe

Cons

  • Default product cannot download data onto a computer

Product Price History

Important information

  • 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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