Tea volumetric weight refers to the weight of tea per unit volume, generally the weight of instant tea per unit volume, which indicates the granularity and looseness of instant tea. The unit is g/mL, and its value is subject to the condition of tea processing, the size of the air gap between tea leaves, the performance of the dryer, and other factors, generally in 0.06 ~ 0.17 g/mL, and 0.13 g/mL is the best. According to the general rule of tea quality, the higher the grade, the more tender the raw material, the tighter and finer the ropes, the smaller the volume, and the larger the volumetric weight. The tea volumetric weight index is essential for calculating the friction coefficient of tea, the thickness of the leaf layer in the roller, and other working parameters of the drying equipment through the roller.
Tea volumetric weight testing is an essential technical measure of the quantitative relationship between tea volume and weight. As a recognized leader in tea testing, Lifeasible can develop the best tea volumetric weight testing solution to help customers determine the ratio of tea volume to weight as a reference for assessing the quality of tea.
In the same volume, the tea weight varies; or in the same weight, its volume varies. Using this physical property, we provide the following tea volumetric weight testing methods:
| Tea Volumetric Weight Testing Methods |
Description of Methods |
| Volume Method | This method is to detect the weight of tea within a certain volume. Generally, a 1,000 ml capacity volumetric weight scale is used to determine this. The relationship between the different weights within the same volume and the quality of tea is measured, and for each sample, it is repeated twice to find the average value. |
| Volumetric Method | This method is to detect the size of the volume occupied by a certain weight of tea. Generally, weigh a certain weight of tea leaves, pour it into a graduated measuring cylinder, and detect the relationship between different volumes occupied by tea leaves under the same weight and the quality of tea leaves by vibrating five times, repeat twice for each sample, and seek its average value. |
| Tea Volumetric Weight Automatic Measuring Instrument Method | The automatic measuring instrument of tea volumetric weigh can automatically send various robotic signals to the automatic balance and measuring mechanism. The instrument can automatically complete the tasks of measuring the volume, weighing, and displaying the measurement results. This method can improve the speed of testing and ensure a certain degree of accuracy and objectivity. |
Tea varies depending on the type of tea, so measuring by volume is inaccurate. We aim to provide fast and accurate tea volumetric weight testing solutions to help our customers assess the quality of tea. If you are interested in our solutions, please contact us for technical consultation and quotation.
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