Measurement equipment for autonomously measuring radon concentration of water vapor interface

Abstract

The invention relates to the technical field of measuring equipment, and discloses measuring equipment for autonomously measuring the radon concentration of a water vapor interface. The equipment comprises a measuring outer box, a mounting opening is formed in the left side of the top of the measuring outer box, a storage battery is bolted to the bottom of the inner wall of the mounting opening, four single chip microcomputers are bolted to the inner wall of the mounting opening and bolted to the right side of the storage battery; the position, located at the bottom of the storage battery, of the inner wall of the mounting opening is in bolted connection with a power bank, and a valve groove is formed in the right side of the top of the measuring outer box. By designing the measuring outer box, the mounting port, the storage battery, the single chip microcomputer and the power bank which are convenient to use, a measuring error can be reduced conveniently, the measuring accuracy is greatly improved, field measurement can be further facilitated, by designing the valve groove, a one-way valve, a radon eye, a steering engine and a fan which are convenient to use, measurement can be facilitated, drying is avoided, continuous automatic work is realized, the measuring efficiency is greatly improved, and the measurement equipment is worthy of popularization and application.

Description

technical field [0001] The invention relates to the technical field of measuring equipment, in particular to a measuring equipment for autonomously measuring radon concentration at a water vapor interface. Background technique [0002] Radon detection refers to the use of sampling pumps or free diffusion methods to draw or diffuse radon in the air to be measured into the measurement room, and directly measure the α of the daughter products produced by the collected radon or the daughter products concentrated by electrostatic adsorption. Radioactivity, the measurement process to calculate the concentration of radon in the air to be measured. [0003] Most of the measuring equipment currently on the market not only has large measurement errors, large measurement coefficients, cumbersome operation and maintenance, is not suitable for on-site measurement, and is greatly affected by temperature and humidity. Every time a measurement is performed, the measurement gas must be dried...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a measuring device for autonomously measuring the radon concentration at the water-vapor interface, which has the advantages of being convenient for accurate measurement and continuous operation, and solves the problem that most of the measuring devices on the market not only have large measurement errors, but also have huge measurement coefficients and are difficult to operate and maintain. It is cumbersome, not suitable for on-site measurement, and is greatly affected by temperature and humidity. Every time a measurement is performed, the measurement gas must be dried by a desiccant, and continuous automatic operation cannot be performed.

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