The principle of a refractometer is to determine the concentration of a liquid by comparing the refractive angle
Refractometer is also called refractometer. When light passes through liquid with different concentrations, it will produce different refraction angles. The liquid concentration value can be obtained by comparing the refraction angles. The refractometer is designed according to this principle. The sugar meter is used to quickly measure the concentration of sugar containing solutions and other non sugar solutions, and is widely used in industrial sectors such as sugar making, food, beverage, and agricultural production and research. Suitable for measuring the concentration of various sauce (seasoning) products such as soy sauce and tomato sauce, measuring the sugar content of jam, syrup, liquid sugar, and various fruits with high sugar content, as well as the production line, quality management, and pre shipment inspection of fruit juices, cool drinks, and carbonic acid drinks. During the process of fruit cultivation and sales, it can determine the accurate harvest period and classify the sweetness classification In addition, it has been widely used in the Textile manufacturing to determine the size concentration. It can also be used to control the concentration of various industrial solutions (such as cutting and grinding fluids). Our factory produces and sells a series of handheld sugar meters with various measurement ranges. The product has the advantages of simple structure, shockproof, convenient operation and portability, clear field of view, etc., which can meet the requirements of different customers. The price of the product is low, and it can be used for both wholesale and retail. The quality is reliable, and the variety is diverse.
Usage: Open the cover and carefully wipe the inspection prism with a soft cloth. Take a few drops of the solution to be tested and place it on the testing prism. Gently close the cover to avoid bubbles and spread the solution over the surface of the prism. Align the instrument's light inlet plate with the light source or bright spot, observe the field of view through the eyepiece, and rotate the eyepiece to adjust the handwheel to make the blue white boundary of the field of view clear. The scale value of the boundary is the concentration of the solution.
Precautions This instrument is a precision Optical instrument. The following precautions should be taken during use and maintenance:
During use, it is necessary to be careful and follow the instructions strictly. It is not allowed to loosen the connecting parts of the instrument, drop or collide, and violent vibration is strictly prohibited.
After use, it is strictly prohibited to directly put it into water for cleaning. A clean soft cloth should be used to wipe it. For optical surfaces, they should not be bumped or scratched.
The instrument should be stored in a dry and corrosion-free place.
Avoid losing spare parts.
