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Frequently Asked Questions

For more information, please select a topic from the list below.

  • Why is moisture content important across industries? +


    Moisture content directly affects product quality, shelf life, and processing efficiency across many industries. Both excessive and insufficient moisture can lead to degradation, contamination, or spoilage, making precise moisture control essential for maintaining product integrity.

  • What industries are most affected by moisture levels? +


    Industries such as pharmaceuticals, food production, chemicals, Oil and Gas, plastics, building materials, and more rely on accurate moisture analysis to ensure product quality, safety, and compliance with industry standards.

  • What are the advantages of the Vapor Pro XL over Karl Fischer titration for Water content determination? +


    The VPXL is more user friendly, minimal sample preparation, lower operating costs, and a chemical free method compared to Karl Fischer titration. Computrac is also versatile, with no chemical interferences, allowing them to analyze a wider range of sample types.

  • What methods are commonly used for Moisture Analysis? +


    • MAX-4000XL and MAX-5000XL Computrac Analyzers: Use rapid loss-on-drying technology for fast, accurate results.
    • Oven Method (LOD): Weighs and dries a sample to determine moisture content based on weight loss. Takes hours or even days.
    • Microwave Drying: Uses microwave energy for quick moisture evaporation and analysis. Can degrade the sample, tend not to be as accurate.

  • Can Computrac analyzers be used for stepped temperature testing? +


    Yes, all Computrac analyzers offer stepped temperature testing, which allows for precise control over moisture analysis. This feature is beneficial for method development, particularly when testing different materials that require varying temperature conditions. (4K and 5K “linked testing” VPXL is a step test)

  • What are the key benefits of rapid moisture analysis? +


    Rapid moisture analysis allows for faster decision-making during production, minimizes downtime, and enhances process efficiency. Quick results help manufacturers adjust processes faster, ensuring consistent product quality and reduced waste.

  • Why is precision important in moisture analysis? +


    Precision ensures that moisture measurements are repeatable and reliable, which is critical for maintaining product quality and process control. Accurate moisture content data can prevent costly production errors and ensure product consistency across batches.

  • How do moisture analyzers handle different sample sizes? +


    Moisture Analyzers are designed to accommodate a wide range of sample sizes, from small quantities (as low as 100mg) to larger amounts (up to 40g or more), depending on the model. The ability to handle varying sample sizes makes the analyzers more flexible and useful for different applications.