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[Chemical Knowledge]：Master the principle of tuning fork density meter, easy to measure the density of matter

Read： 526 Time：20months ago Source：Transform the World with Simplicity

With the progress of science and technology, the research and analysis in the field of chemistry has become more in-depth and accurate. As a high-precision analytical instrument, the tuning fork density meter is more and more widely used in the field of chemistry. It can measure the density of various substances, such as liquid substances, solid substances and powders.

So, why does the tuning fork density meter become one of the main tools to measure the density of matter? What is its principle?

The principle of the tuning fork density meter is to use the vibration characteristics of matter to measure the density of matter. It consists of two high-frequency oscillating metal forks. When one fork is vibrated by an electronic oscillator, it will transmit the oscillating signal to the other fork.

can calculate the density of a substance by comparing the vibrational frequencies of the two forks. This is because the greater the density of the substance, the higher the vibration frequency. Compared with the traditional density measurement methods, such as buoyancy method and specific gravity method, the

is faster and more accurate, and only needs about 2ml of sample. At the same time, the measurement process does not require the object to be in contact with the measurer, which can eliminate external interference.

tuning fork density meter is widely used in chemical fields, such as medicine, cosmetics, petrochemical and food processing industries. In the field of medicine, it can detect the quality and composition of drugs to ensure the safety and effectiveness of drugs. In the food field, it can measure the moisture, fat content and sugar content of food ingredients.

In addition to the chemical field, the tuning fork density meter can also be used in industrial fields, such as automobile manufacturing, aerospace, etc. In these fields, it can measure properties such as viscosity, temperature and tensile strength of materials.

tuning fork density meter as a precision chemical analysis instrument, has the advantages of fast measurement speed, high accuracy and easy operation. It has a wide range of applications and can meet the measurement needs of various fields. If you haven't used a tuning fork density meter yet, come and understand its principle and start trying it!

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