DLC coating, also known as diamond-like carbon coating, is a material with high strength and excellent wear resistance, and also possesses certain lubricity.

In certain industrial applications, the prongs of a tuning fork densimeter may be subjected to impacts or vibrations from product materials. This is where the DLC coating comes into play, as its high hardness and elasticity enhance the prongs' shock resistance, reducing damage caused by mechanical impacts to the densimeter and extending its service life. Additionally, it offers corrosion resistance, protecting the prongs of the tuning fork densimeter from erosion.

The DLC coated tuning fork densitometer's features make it particularly suitable for harsh operating conditions with significant wear. When selecting a tuning fork densitometer, the DLC coated densitometer is a great choice for industries that require accurate density measurements under severe conditions.