1、 Product Overview

Ultrasonic alcohol concentration meter is a high-precision online analytical instrument. The instrument adopts the principle of ultrasonic sound velocity measurement and integrates multiple detection technologies, which is used for accurate online measurement of acid-base solutions in production processes.

Ultrasonic testing is not affected by the turbidity, chromaticity, and conductivity of the medium, nor is it affected by flow state and impurities. The built-in high-precision thermal resistance temperature measuring element and durable sensor design ensure the real-time accuracy of the instrument.

2、 Working principle

The speed of sound in a liquid depends on the concentration of each component. Send sound pulses through the liquid to determine sound velocity and concentration. In this case, the measurement time stops until the pulse reaches the receiver. Due to the fixed distance between the ultrasound transmitter and receiver,

The speed of sound can be calculated. The relationship between sound velocity, temperature, and concentration varies in each liquid, and the product dataset obtained from experimental measurements is stored in the controller for calculating the correct concentration.