Liquid density detection device matched with analytical balance for use

Abstract

The invention discloses a liquid density detection device matched with an analytical balance for use. The liquid density detection device comprises an analytical balance body, a support disc, a beakerbracket, a beaker, weights, a connecting hook and a support frame, wherein the analytical balance body is provided with an electronic scale plate; the support disc is positioned in the electronic weighing plate; the support frame is positioned on one side edge of the support disc; lifting hooks are arranged at two ends of the connecting hook; the upper end of the connecting hook is connected withthe support frame through one lifting hook, and the lower end of the connecting hook is connected with the weights through the other lifting hook; the beaker is arranged above the support disc through the beaker bracket, and is positioned under the connecting hook; the beaker can accommodate the weights and a to-be-measured sample. The detection device has the advantages that the Archimedes principle is adopted, and densities of different liquids can be measured; the operation is convenient, and the accuracy is high; the structure is simple, the practicality is high, and the detection deviceis suitable for being popularized and applied.

Description

technical field [0001] The invention relates to the technical field of liquid density detection equipment, in particular to a liquid density detection device used in conjunction with an analytical balance. Background technique [0002] Washing is the process of removing unnecessary components from the object to be washed and achieving a certain purpose. The usual meaning refers to the process of decontamination and descaling from the surface of the carrier. When washing, the interaction between the dirt and the carrier is weakened or eliminated through the action of some chemical substances, so that the combination of the dirt and the carrier is changed into the combination of the dirt and the detergent, and finally the dirt and the carrier are separated. Therefore, washing products are almost necessary daily washing articles for every family. Since the main components of cleaning products are anionic surfactants, sodium alkylbenzene sulfonate, a small amount of nonionic s...

AI Technical Summary

Problems solved by technology

However, this method cannot realize the measurement of the density of different mixed liquids, especially in the production process of composite washing products. The washing products will change due to the different densities of the formula. In order to better monitor the stability of the product, the measured liquid No direct contact with the analytical balance and measurement over a wide temperature range

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