A powder moisture analyzer is a very important piece of laboratory equipment that helps us to quickly and accurately measure the moisture content of powder samples. This instrument is widely used in various fields, such as pharmaceutical, food, chemical, etc., to ensure the quality and stability of products.
The main principle of a powder moisture analyzer is the use of halogen heating to measure the moisture content in a sample. These instruments typically consist of the following components: a sample chamber, a halogen heating unit, a load cell, and a control unit. When the sample is placed into the sample chamber, the measuring chamber heats it up to allow the water to evaporate from the sample. The sensor then detects the weight of the water vapor and converts it into a moisture content reading.
There are many benefits that can come with using a powder moisture analyzer. First, it can quickly and accurately measure the moisture content in a sample, which increases production efficiency. Secondly, it can prevent product quality problems caused by excessive moisture content, thus reducing economic losses. Finally, it can provide reliable data that helps us better understand the nature and behavior of our samples, allowing us to better control the production process.
Type-No.: KW-100M
Sample Weighing Range: 00001—120g
Moisture content range: 0001%— 100%
Solid content range: 100% —0001%
Weighing accuracy: 00001g(0.1 mg).
Repeatability (standard deviation) > 5g: 0002%
10g：±0.001%
Moisture content readability: 0001%
Calibration method: linear calibration, external weight calibration.
1. Press the clear button to clear the sample, take a sample, and evenly spread the sample on the sample tray.
2. Close the heating chamber, press the test button, and the instrument will start working. When the instrument is heated, the current moisture value is displayed on the screen, and the current solid content dc% is displayed on the screen and the weight after drying is displayed by pressing the switch button.
3. At the end of the measurement, the instrument will automatically buzz to alarm, and press the stop button to finish. At this time, the instrument displays the final moisture value, and switches to display the solid content dc% and the weight g after drying. Press the Zero button to return to weighing mode.
4. Press the print button to send the test results to the printer. (Printer is optional).
5. After the instrument is cooled to room temperature, the next sample can be measured.
The use of a powder moisture analyzer is very simple. First, place the sample into the sample chamber. Then, set the measurement parameters such as heating time, pressure, etc. Finally, the instrument is started to take a measurement, and a moisture content reading is taken after the measurement is complete.
1. Please be sure to read the instructions carefully before use, and do not use it under environmental conditions that do not meet the requirements.
2. Ensure that there is enough space around the instrument to avoid heat accumulation and overheating affecting the normal use of the instrument.
3. Because the heating unit of the instrument will heat up the area around the instrument, please do not place flammable materials around the instrument.
4. After the test, the sample itself and the heating chamber will still be very hot, so you should be careful when taking the sample away and do not burn it.
5. In the process of heating and drying, the temperature of the annular heating components will reach 400. Therefore, do not open or touch the heating unit. If you need to turn it on, disconnect it from the power supply and wait until it cools completely.
6. Samples containing toxic elements can only be heated and dried under the condition of good ventilation equipment.
7. The halogen moisture analyzer is used to measure the moisture content in the sample, and any other use may cause injury to the individual and damage the instrument.
In conclusion, a powder moisture analyzer is a very useful piece of lab equipment that can provide us with accurate moisture content data that helps us better understand the nature and behavior of our samples. In the future development, with the continuous progress of technology and the continuous expansion of application fields, the powder moisture content detector will play a more important role.