Handheld sugar meter principle
We all know that light refracts when it passes from one medium to another. The ratio of the incident angle i to the sine of the refraction angle r is a fixed value, which is the relative refractive index of light in the two media, expressed as: n=sini/sinr. The refractive index is also called the refractive index, but the truth is the same. In the field of agriculture, it is often necessary to measure the sugar content of fruits and vegetables, because the content of soluble solids in fruit and vegetable juices is directly proportional to the refractive index under certain conditions, so as long as the refractive index of fruit and vegetable juices is measured, the concentration of fruit and vegetable juices can be obtained, namely Sugar content of fruits and vegetables. Therefore, the handheld sugar meter actually uses the principle of light refraction to complete the determination of the sugar content of fruits and vegetables.
The principle of the handheld sugar meter is very simple. Therefore, there are many handheld sugar meters on the market today, including different manufacturers and different models, such as handheld refractometers, WZ series handheld sugar meters, GMK-706R sugar acidity meter Wait. Different types of sugar meters have different sugar content ranges. Hand-held sugar meter has been widely used in industry, agriculture, sugar, machinery, chemical industry and other industries. By measuring the sugar content of fruits and vegetables, you can understand the quality of fruits and vegetables and estimate the maturity of fruits.
