The halogen moisture analyzer could be the ideal machine for your needs, particularly if you work in a laboratory or industries like food and pharmaceuticals, plastics and rubber, or any field where determining moisture content is essential.
As its name suggests, this machine is designed to accurately measure the moisture or water content in various substances. Curious about how it works? Discover all the details in the article below.
What is a Halogen Moisture Analyzer?
Basically, this machine uses the principle of thermogravimetry to measure the water content or humidity of a substance. Thermogravimetry is a method of drying a sample until it has a constant weight.
It is for sure that the weight will be changed (lesser), so that change is predicted as the moisture constituent. But, when will the sample drying process stop on this halogen moisture analyzer?
Commonly, the process will stop when the result has been balanced. It is especially true when the vapor pressure of a moist substance is equal to the vapor pressure of the surroundings.
To decide that humidity or moisture, it is important to note that water can have different bonding levels in a solid shape. The moisture content depends on substances that have some physical criteria such as density, weight, bias index, conductivity, etc.
Measurement methods can be divided into some methods as well. Those are thermogravimetry, chemical, spectroscopy, and so on. For this case, the halogen moisture analyzer is grouped into thermogravimetry.
This tool has a simple and easy operating feature. Furthermore, it also uses open pyrolysis combustion that only needs a low cost because it requires air for its combustion gas.
The Features to Know
This machine comes with several essential features and some brands may come with the different parts as well. In common, there are some features that can exist as follows:
1. Halogen Heater
This can be the halogen lamp moisture analyzer or other parts. This heater will dry the sample until it reaches certain criteria or weight. After that, the results between the initial and final tests will be an essential criterion.
2. Pan and Stainless Steel Chamber
You can put your samples on a pan that is included in this tool. The sizes can be varied from 90 mm or others. Meanwhile, the stainless steel chamber is an area to vacuum or combust the samples.
It is made from stainless steel to get the right strength and hygiene for your samples. You must ask the seller about these halogen moisture analyzer’s parts and make sure they are included.
3. Temperature and Time Control
There will be a button (or more) to control the temperature and time that is needed. It is important to ensure your sample can be burned or analyzed effectively. Setting the right temperature and time will give the right result as well.
4. Water Content Percentage
The percentage of water content will be shown on a screen as a part of this machine. You can read the result there and usually, it has been used the digital technology. That is why; this tool looks so sophisticated and high-tech.
Halogen vs Infrared for A Moisture Analyzer
There is a common question about halogen vs infrared moisture analyzers to know which one is better. In fact, both of those concepts have different characteristics that you must understand before.
Many data said that infrared is less recommended because it has a quite large thermal mass. Besides that, infrared also needs a longer time to heat up which means you need to wait until the result is ready.
Besides that, it is a bit difficult to control and deliver less reproducibility for an analyzer like this. So, how about the halogen moisture analyzer? Basically, halogen has a compact nature which can improve the cooling and heating response.
That will make the duration or time shorter, especially for this machine to reach its maximum heat power. It also means that this tool has a more efficient time to complete all drying processes.
The good thing is this halogen tool allows you to get more precise control of the process. It can be the right choice for you who need quick and precise results. Besides that, the operation system is also easy to do.
The Standard of Procedure (SOP) for Halogen Moisture Analyzer
Talking about this halogen moisture analyzer calibration, there are some SOPs or standards of procedures that you need to know. Since this tool can be used for various functions, the SOP can be read properly in its guidebook.
An example is to test the accuracy of drying. You must place a certain amount of water on this halogen moisture analyzer (usually it is around 0.2 grams of water). After that, start the machines and observe the result displayed there.
To ensure everything, you can repeat that test two times again. It is also better to record those tests in the annexure. Besides drying accurately, you can do some other actions as well through this tool.
Those are making a balance calibration, temperature calibration, and so on. Please read all the instructions listed on the paper or guidebook inside. This guidebook is also an essential part that must be included in a package.
How Accuracy is The Halogen Moisture Analyzer?
That is an interesting question because you may need to know its accuracy before purchasing a halogen moisture analyzer. In fact, the accuracy is around 0.01% 0.001 grams accuracy which means really accurate.
The results can be exported and shared across many different devices such as smartphones, etc. This tool is a fast, efficient, and accurate machine to support your laboratory or business.
When purchasing a moisture analyzer, it’s crucial to select a trusted supplier to ensure you receive a genuine, high-quality product. Qualitest – Advanced Testing Technologies is a highly recommended company, known for its reliability and global client base.
At Qualitest, customers can explore a wide range of testing machines by visiting www.worldoftest.com. By navigating to the “Product” menu, you can view the full collection of available equipment, including advanced halogen moisture analyzers.
In addition to moisture analyzers, Qualitest offers various other high-tech machines designed to support your business needs. Contact Qualitest today to secure your halogen moisture analyzer, with the assurance of safe delivery worldwide.
