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2023-05-25 0 Views

Principle of the density meter

Principle of the densitometer According to Archimedes' principle F float = ρ liquid gV discharge, the greater the density of the liquid, the smaller the volume of liquid that the densitometer displaces. ubGTextile Testing Instruments, Testing Equipment Manufacturer


Float the density meter in the liquid using the object's float and sink conditions. Given the object's floating and sinking conditions, it can be seen that F float = G object when hovering, and the object's gravity remains unchanged, so the buoyancy does not change. ubGTextile Testing Instruments, Testing Equipment Manufacturer


A densitometer, used in physics experiments, is an instrument used to measure the density of liquids. ubGTextile Testing Instruments, Testing Equipment Manufacturer


It is manufactured and operated on the principle that the buoyancy of the object floating in the liquid is equal to gravity. The density meter is a sealed glass tube of non-uniform thickness. The lower part of the tube is filled with a small amount of dlight lead shot or mercury. ubGTextile Testing Instruments, Testing Equipment Manufacturer


Put the density meter vertically into the liquid to be tested, and read the density of the liquid to be tested from the scale after the density meter is stable. ubGTextile Testing Instruments, Testing Equipment Manufacturer


There are two types of density gauges commonly used: one is called a heavy gauge, which measures the density of a liquid whose density is greater than that of pure water, and the another is called a heavy gauge a light meter that measures the density of a liquid less than that of pure water. ubGTextile Testing Instruments, Testing Equipment Manufacturer


How to use the density meter: ubGTextile Testing Instruments, Testing Equipment Manufacturer


Measurement steps: ubGTextile Testing Instruments, Testing Equipment Manufacturer


①Put the product in the measuring table , product weight display, press the ENTER button to save. ubGTextile Testing Instruments, Testing Equipment Manufacturer


②Put the product in water to display the density value. ubGTextile Testing Instruments, Testing Equipment Manufacturer


The density meter is suitable for all areas of life. Simultaneously with thecontinuous further development of the technology, the measurement level of the density meter is also continuously improved. This is not allowed to measure accurately, and the whole measuring process does not take 1 minute. ubGTextile Testing Instruments, Testing Equipment Manufacturer

ubGTextile Testing Instruments, Testing Equipment Manufacturer