What is the difference between a solid density meter and a specific gravity balance? Solid density meter * is an instrument used in laboratories, factories, and other places to detect the density of solids. It is a laboratory density testing instrument developed by combining Archimedes' principle density method with modern microelectronics technology. This has changed the tedious operation of traditional density testing and achieved rapid and accurate measurement of samples such as irregular solids, high viscosity, suspensions, emulsions, gelatinous bodies, corrosive liquids, etc. Can meet the measurement requirements for sample density in modern product production and new material research processes.

The specific gravity meter is made based on Archimedes' law and the condition that an object floats on the liquid surface in equilibrium. It is a closed glass tube, with one end having uniform thickness and a scale paper attached to the inner wall. The scale is uneven, sparse on the top and dense on the bottom, and the other end slightly expands into a bubble shape, containing small lead particles or silver water. The density value obtained is different when immersed in different liquids at different depths under different pressures.

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From the above conclusion, it can be concluded that whether it is a laboratory desktop digital density meter or a specific gravity meter, both belong to the detection of density, but the density tested is different. The specific gravity meter is mainly targeted at customers who do not require high accuracy, and only the approximate density range needs to be known. Moreover, the specific gravity meter also has limitations on the accuracy range. The laboratory desktop digital density meter, with high accuracy, fast measurement, and wide application fields, has become a physical and chemical testing instrument for major product manufacturers! Suitable for applications such as quality management, formula development, cost control, etc.

This is a difference that many people are unaware of. They only know that both can measure density, but they do not know that there are significant differences between laboratory digital density meters and density meters in terms of accuracy range, detection results, measurement methods, and accuracy requirements. For example, BOSHI/Bosch density meters can be divided into accuracy of 0.5%, 0.1%, and 0.1%, with fast measurement and the use of German HBM single point sensors. They have high resolution performance, fast, sensitive, and no residue; Whether it is the reliability and repeatability required for long-term or repeated measurements, the key is durability, which many products of the same type cannot match, and this is also a point that most people attach great importance to.