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Cone and Plate Viscometer

High-Precision Cone and Plate Viscometers – Ideal for Small Sample Volume Testing & Research Applications.

  • Minimal Sample Volume Required (0.5-2ml)
  • Perfect for High-Shear Rate Applications
  • Temperature-Controlled Testing Environment
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Industry Expertise

Years of experience in viscometer manufacturing and deep industry knowledge

High-Quality Products

Precision-engineered viscometers that meet the highest standards

Comprehensive Services

From product selection to after-sales support, we offer one-stop solutions

Proven Reliability

Widely trusted by leading companies across multiple industries

Expolre Our Products

Browse our core cone and plate viscometer series and find the ideal solution for your application needs.

NTV-CAP1 cone and plate viscometer

NTV-CAP1 Viscometer

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NTV-CAP2 cone and plate viscometer

NTV-CAP2 Viscometer

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NTV-CAP3 rheometer

NTV-CAP3 Viscometer

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About Martests

As a trusted Chinese exporter of rotational viscometers, we focus on helping your business succeed with reliable quality, responsive service, and tailored solutions.

Partner with us to bring precision and performance to your lab or production line.

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Assembly Quality Assurance 1
Assembly Quality Assurance 2
Pre-Shipment Quality Verification
Raw Material Quality Control
Assembly Quality Assurance 3

Cone and Plate Viscometer Features

Unlock more testing possibilities with our professional accessories – designed to expand your viscometer’s capabilities.

Password Protection

Secure your temperature settings and correction factors with password protection for added peace of mind.

Shear Display

Instantly view shear rate and shear stress for comprehensive analysis and precision.

Anti-static Design

Advanced anti-static shell and metal lifter ensure durability and accurate readings.

Temperature Probe

Built-in PT100 temp probe guarantees precise temperature measurements during testing.

High-Speed Processor

ARM chip processor offers enhanced data processing speed for efficient testing.

Durable Axle

Rely on the newly designed axle for long-lasting and dependable use.

Interactive Interface

Experience seamless operation with a powerful human-computer interactive interface.

Rapid Connectivity

Gigabit Ethernet port ensures fast and stable data transfer.

Versatile Storage

External storage supports single point, continuous, and timing data collection.

Touch Screen

Navigate with ease using the 7-inch touch screen for rich information and simple operation.

Variable Speed

Select from a variety of speeds with ease to suit your testing requirements.

Viscosity Switch

Automatic switching between dynamic and kinematic viscosity for versatile testing.

Unit Variety

Choose from a variety of viscosity units to match your testing needs.

Continuous Testing

Ensure uninterrupted analysis with continuous viscosity testing.

Sound Alert

Receive sound alerts when measurements exceed the testing range for accurate control.

Linear Calibration

Achieve precise results with linear calibration by a computer for meticulous accuracy.

One-stop Accessories Solutions

Unlock more testing possibilities with our professional accessories – designed to expand your viscometer’s capabilities.

Temperature Probe

Delivers precise, real-time temperature monitoring for consistent viscosity measurements across all testing conditions and sample types.

Spindle Rack

Provides secure storage for delicate spindles, extending lifespan and maintaining calibration accuracy.

Ultra-Low Adapter

The must-have companion for precise measurements when testing ultra-low viscosity fluids below 15 cP - ensures reliable, repeatable results.

Micro Printer

Turn your test results into instant documentation. Our compact thermal printer delivers clear, accurate viscosity reports - exactly when you need them.

Thermosel System

Control precise sample temperatures up to 300°C. Perfect for testing hot melts, waxes, and polymers that require elevated temperatures.

Water Baths

Precise, stable, disturbance-free temperature control for your viscosity testing needs, ensuring flawless laboratory results.

Small Sample Adapter

Specially designed for testing small volumes of expensive or limited samples while maintaining high accuracy and reproducibility of measurements.

Standard Viscosity Fluid

Precisely calibrated reference fluids ensuring your viscometer delivers consistently accurate measurements across all testing ranges.

Model Selection Step

Learn how to choose the right model and configuration based on your sample characteristics and testing needs.

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Define the Measurement Range

Identify the viscosity range of your samples to select the appropriate viscometer type (low, medium, or high viscosity).

Consider Temperature Control

Assess whether temperature control is required to ensure stable and accurate viscosity measurements.

Decide on Accessory Requirements

Determine if accessories are needed based on sample volume, viscosity level, or special testing conditions.

Plan for Standard Calibration

Include standard fluids in your setup to check instrument performance regularly and maintain accuracy.

Choose Based on Application Purpose

Select a model suited to your use case, such as routine QC, R&D, or data alignment with suppliers.

Cone and Plate Viscometer Applications

Achieve accurate, repeatable results by maintaining precise temperature conditions during viscosity and surface tension testing.

Food & Beverage

Guarantee desired texture and stability in your food and beverage products by accurately controlling viscosity throughout development and production.

Pharmaceuticals

Achieve precise formulation and consistent drug delivery by meticulously controlling the viscosity of pharmaceutical liquids and semi-solids.

Cosmetics

Develop luxurious textures and ensure product stability for your cosmetic formulations by precisely measuring and controlling viscosity.

Paints & Coatings

Precisely measure and control viscosity to ensure superior product consistency, optimal application, and desired finish for your paints and coatings.

Petrochemicals & Lubricants

Optimize performance and ensure quality by precisely measuring the viscosity of your petrochemicals and lubricants, critical for process control and product classification.

Adhesives

Achieve optimal bonding strength and consistent application by precisely controlling the viscosity of your adhesives, crucial for reliable product performance.

Chemical Manufacturing

Ensure consistent product quality and optimized processes by precisely monitoring and controlling the viscosity of your diverse chemical formulations.

Pulp & Printing

Maintain optimal print quality and efficient paper production by precisely controlling the viscosity of inks, coatings, and pulp slurries.

Knowledge of Cone and Plate Viscometer

Discover the world of Cone and Plate Viscometers: Uncover their defining characteristics, explore the advantages they offer, and learn about their diverse applications.

What is a Cone and Plate Viscometer?

A cone and plate viscometer is a precision instrument used to measure the viscosity of liquids under well-defined shear conditions. It consists of a flat, stationary plate and a shallow-angle cone that rotates in close contact with the plate. A small sample of liquid is placed between the cone and plate, forming a thin, uniform film.

When the cone rotates, the liquid experiences a uniform shear rate across the entire sample. The instrument measures the torque needed to maintain the cone’s motion, and from this resistance, the viscosity is calculated. Because the shear rate is constant, the cone and plate design provides highly accurate and reproducible viscosity values.

What are the Advantages?
  • High Precision Measurement: Rotational viscometers provide highly accurate viscosity readings, essential for detailed analysis and quality control in various industries.
  • Versatile Usage: These instruments are suitable for measuring a wide range of fluids, making them adaptable for different industrial and laboratory applications.
  • Real-time Data Output: With the ability to deliver instantaneous viscosity results, these devices facilitate efficient processing and decision-making.
  • Consistent and Reliable: Rotational viscometers offer repeatable measurements, ensuring reliable data for continuous operational excellence.
What are the applications?
  • Research and Development: Utilized in R&D, these instruments help in evaluating the rheological properties of new formulations, aiding in the development of innovative products.
  • Pharmaceuticals: In the pharmaceutical industry, rotational viscometers determine the viscosity of syrups, gels, and ointments, which is vital for ensuring correct dosage and efficacy.
  • Petrochemical Industry: These devices are used to measure the viscosity of lubricants and oils, critical for performance evaluation and formulation adjustments in petrochemical processes.
  • Adhesives and Coatings: By assessing the flow properties of paints, coatings, and adhesives, rotational viscometers assist in maintaining product consistency and application performance.

Effectively Manage Quality Issues

Learn how we address rework and returns to maintain the highest quality standards and ensure customer satisfaction.
Reasons for Rework
  • Failure to Meet Precision Requirements
  • Design or Manufacturing Defects
  • Software Malfunctions
Reasons for Replacement
  • Critical Component Failure
  • Persistent Performance Issues
  • Equipment Incompatibility

Client Feedback & Reviews

Discover what our clients have to say about their experience with our products and services.
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"Martests provided us with exceptional viscometers that have significantly improved the accuracy of our lab results. Their customization services for branding were also exemplary!"
Eleanor Anderson
Eleanor AndersonPurchasing Manager
"We have been sourcing viscometers from Martests for years, and their product quality has never disappointed. Excellent customer service and prompt delivery are additional perks!"
Gabriel Walker
Gabriel WalkerDistributor Owner
"As a company specializing in lab instruments, partnering with Martests has been a game-changer. Their viscometers are reliable and competitively priced, making them a valuable supplier for our business."
Sophie Reynolds
Sophie ReynoldsLab Equipment Supplier

FAQs for Cone and Plate Viscometers

Unlike a spindle viscometer that measures relative viscosity, a cone and plate viscometer measures absolute viscosity. It does this by creating a uniform, defined shear rate across the entire sample, which is the gold standard for material science and R&D.
The small sample requirement (often less than 1 mL) is crucial for expensive materials. It saves money, allows for faster temperature control, and is ideal for R&D labs where only small quantities of a new substance are available.
The viscometer uses a flat plate with an integrated electronic Peltier system for both heating and cooling. This allows for rapid, stable, and extremely precise temperature control of the small sample, ensuring highly accurate results.

Cone and Plate Viscometer Resources

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Try Martests for Reliable Viscometers!

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  • No. 552, Dongzhou Road, Dongjing Town, Songjiang District, Shanghai, China.
  • info@martests.com
  • +86 182 1706 8101
  • www.martests.com

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