Moisture Balance
Fast and Precise Results Using Gravimetric Moisture Measurement Principle
A moisture balance is a device that uses loss on drying method, also called a thermogravimetric principle, to determine moisture content of a sample. A moisture balance is perfect for measuring moisture in food, pharma, chemical and other industries. Benefit from: accurate results through precise weighing and temperature control; intuitive operation with step-by-step user guidance; robust construction ensuring long instrument life, supported by our global service network.
Advantages of METTLER TOLEDO's Moisture Balances
Fast Return on Investment
Fast and reliable moisture results help you increase productivity, optimize processes and save money.
Accurate Results for All Sample Types
Get highly reliable and repeatable moisture results thanks to fast halogen heating and superior weighing performance.
Intuitive and User-Friendly Operation
Users can start their drying methods directly from a shortcut on the home screen. Onscreen user guidance simplifies operation and minimizes errors even for untrained operators.
Suitable for Lab and Production
Tough housing and robust components ensure a long instrument lifetime even in harsh conditions.
Versatile Data Management
Data transfer is available via USB, Ethernet, Wifi and RS232. With EasyDirect Moisture PC software, you can save all data in a SQL database and visualize results. Or, simply print your results on a network or strip printer.
Quick and Easy Cleaning
Thanks to flat stainless steel surfaces, you can clean the instrument quickly and easily.
Designed for Compliance
Ensure compliance and fulfill ALCOA+ requirements, thanks to quality and user management functionalities.
Useful Related Links
Accessories and Software for Moisture Balances
Ensure accurate moisture analyses with accessories for correct sample preparation and handling. Benefit from data management software, and printers for easy documentation of your moisture results. Read more
SmartCal™ Test Substance
Discover SmartCal, the unique test substance that enables you to verify the performance of your moisture balance in a simple 10-minute test. Test at the point of use to ensure trusted moisture determination results. Read more
Select the Best Moisture Balance For Your Needs
Our guide walks you through important criteria to consider when purchasing a moisture balance. From interpreting technical specifications to understanding the functionality and performance of a moisture balance from a holistic point of view. Read more
Moisture Balances: Know-How and Expertise
Learn more about moisture balances and moisture analysis in different industries. Get valuable information on drying method development and correct routine testing to ensure accurate and reliable moisture content results. Read more
Moisture Balance Calibration
Routine testing of the heating and weighing units is necessary to ensure your moisture balance is functioning correctly and your moisture content results are reliable. Read more
Moisture Application Library
Take advantage of the 100+ drying methods developed by our moisture application specialists. Ready-to-use, and fully tested and validated against the drying oven method. Read more
Do You Want Your Moisture Analyzer to Perform at Its Best? Get It Serviced by the Market Leader
Do You Want Your Moisture Analyzer to Perform at Its Best? Get It Serviced by the Market Leader
FAQs
What is the best moisture balance for my application?
Finding the right moisture balance for your application is not always easy. The best moisture balance is the one that fits to your specific requirements. Typically, requirements not only concern measurement performance but also other factors such as ease-of-use, data management capabilities, robustness (long instrument lifetime) and compliance features. METTLER TOLEDO offers a wide range of reliable instruments that cover basic, all-round and high-performance requirements.
What are the common applications for moisture balance?
Moisture balances are essential tools used across various industries, primarily due to their accuracy in measuring moisture content. In the food and beverage industry, for instance, moisture balances play a crucial role in ensuring that products meet strict quality standards and shelf life requirements. They effectively measure moisture levels in various items, including grains, snack food, ready meals, dairy, and other food products, which helps maintain freshness and quality. Similarly, the pharmaceutical sector relies on moisture content measurements to ensure drug stability and efficacy. Moisture balances are utilized to test both raw materials and finished products, guaranteeing that they adhere to necessary moisture specifications. In the chemicals industry, moisture analyzers are vital for assessing the moisture content in powdered chemicals, resins, and plastics. This measurement is critical for maintaining product quality and preventing production issues that can arise from improper moisture levels. Overall, moisture balances are versatile tools that contribute significantly to maintaining quality and compliance across various sectors. Learn more about the moisture balance features supporting reliable results for different industries:
What is the measurement principle of a moisture balance?
A moisture balance is an essential instrument used for accurately measuring the moisture content in various materials. This device utilizes the thermo-gravimetric principle, particularly the “Loss on Drying” (LOD) technique. It features a combination of a precise weighing unit and a heating mechanism. To determine the moisture content, the process begins by weighing the sample to obtain its initial weight. The moisture balance then employs either a halogen lamp or infrared heating to evaporate moisture from the sample. Throughout this drying process, the integrated balance continuously monitors weight changes. When the sample reaches a stable weight—indicating that all moisture has been removed—the analyzer automatically concludes the measurement. This efficient method of measuring moisture content is crucial for industries that prioritize quality control, ensuring that products maintain the desired moisture levels for optimal performance and longevity. Utilizing a moisture balance enhances accuracy and reliability in moisture determination, making it a vital instrument in various applications.
How can I make sure that the moisture analyzer is working correctly over time?
All METTLER TOLEDO moisture balances come equipped with integrated tests and adjustments to ensure accurate measurements. To minimize measurement errors, it is recommended to perform periodic routine testing between service visits. Routine testing includes three key tests:
- Overall Instrument Test: This test verifies functionality within 10 minutes using the temperature-sensitive test substance, SmartCal.
- Heating Unit Test: A temperature kit is inserted, and the heating unit is set to a defined target temperature to assess its performance.
- Weighing Unit Test: This test evaluates sensitivity using a known reference mass.
The frequency of routine testing should be based on risk assessments. You can utilize your personal, complimentary GMAP Recommendation to determine the appropriate testing frequency to make sure that your moisture balance is performing over time.