A moisture balance, also called a moisture analyzer, measures the amount of moisture in a substance. This is particularly helpful in food processing labs as the amount of moisture can be an indicator of freshness and quality for some foods. These analyzers are also commonly used in environmental, pharmaceutical, and materials science labs. There are several techniques that may be used to measure moisture. Some techniques used include measuring water vapor released following combustion of the sample, measuring the difference in weight after removal of moisture from the sample, and measuring the equilibrium of water vapor of the sample in a closed system. Some things to take into consideration when purchasing a moisture balance include capacity, precision, speed, method of measurement, software, and whether the samples to be measured come in solid or liquid form.
Click on the links below to discover and compare moisture balances / moisture analyzers from various manufacturers:
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| Company | Mettler-Toledo GmbH | Mettler-Toledo GmbH | Mettler-Toledo GmbH | Mettler-Toledo GmbH | Mettler-Toledo GmbH |
| Item | Entry Moisture Analyzer | Advanced Moisture Analyzer | Excellence Moisture Analyzers | Moisture Analyzer Performance Testing | SmartCal Test Substance |
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| Catalog Number | HE53 / HE73 | HC103 | HS153 / HX204 | | 30005793 / 30005791 / 30005792 / 30005790 / 30005918 / 30005917 |
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| Description | The HE73 and HE53 are affordable, quality instruments with basic functions for standard moisture analysis. The instruments offer a simple three step operation with method buttons. | Suitable for a variety of industries, this moisture analyzer offers userguided touchscreen operation with method shortcuts for ease-of-us. It’s compact and robust design works for both quality and in-process control applications. The instrument features: Touchscreen operation and user guidance Suitable for a variety of industries, this moisture analyzer offers userguided touchscreen operation with method shortcuts for ease-of-us. It’s compact and robust design works for both quality and in-process control applications. The instrument features: Touchscreen operation and user guidance, protection of settings, real-time drying curves, drying programs, method & result storage, compact & rugged design. ... Read More | With highly accurate and repeatable results for any sample type, these moisture analyzers are ideal for applications with low moisture content such as plastics. Software capabilities support data handling, process security and regulatory requirements. The instrument features: One Click Operation, With highly accurate and repeatable results for any sample type, these moisture analyzers are ideal for applications with low moisture content such as plastics. Software capabilities support data handling, process security and regulatory requirements. The instrument features: One Click Operation, Graphical user interface and real time drying curves, user management and access rights, control charts, drying programs, method and results storage, A4/letter printing, easy cleaning. ... Read More | The accuracy of moisture analyzer results may be influenced by several factors. The most important is variability of the heating temperature. Routine testing of the heating and weighing unit are therefore necessary to ensure reliable determination of the moisture content and correct functioning of The accuracy of moisture analyzer results may be influenced by several factors. The most important is variability of the heating temperature. Routine testing of the heating and weighing unit are therefore necessary to ensure reliable determination of the moisture content and correct functioning of the instrument.... Read More | Moisture analyzer test substance for performance verification.Verify your moisture analyzer’s performance with SmartCal™, a unique routine testing substance. SmartCal verifies the performance of your moisture analyzer in a 10-minute test which is carried out in the same easy way as a Moisture analyzer test substance for performance verification.Verify your moisture analyzer’s performance with SmartCal™, a unique routine testing substance. SmartCal verifies the performance of your moisture analyzer in a 10-minute test which is carried out in the same easy way as a regular measurement. Regular testing with SmartCal provides documented evidence of your instrument's performance over time. Incorrect performance is immediately indicated.... Read More |
| Method | Loss on Drying (LOD) | Loss on Drying (LOD) | Loss on Drying (LOD) | Inquire | Inquire |
| Capacity | 54 or 71 g (depending on model) | 101 g | 150 or 200 g (depending on model) | Inquire | Inquire |
| Measuring Range | 1 - 100% MC | 1 - 100% MC | Inquire | Inquire | Inquire |
| Drying Heater | Halogen Heating | Halogen Heating | Halogen Heating | Inquire | Inquire |
| Temperature Range | 50 °C to 160 °C / 50 °C to 200 °C | 40 °C to 230 °C | 40 °C to 230 °C | Inquire | 70 to 160 °C |
| Minimum Display | 0.0001 | 0.0001 | 0.001% or 0.01% (Moisture), 0.1 or 1 mg (Balance) | Inquire | Inquire |
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