Hygrometer

A hygrometer is a device for measuring air humidity. The name comes from the Greek words "hygro" - humidity and "metreo" - to measure.

The operating principle of a hygrometer is based on the dependence of any physical property of a substance on the humidity of the surrounding air. Hair, synthetic fibers, paper and other hygroscopic materials are most often used as such substances. When humidity increases, the material stretches or lengthens, and when humidity decreases, it contracts. These changes are transmitted to the instrument needle through lever or spring mechanisms.

Hygrometers are used to control humidity in residential and industrial premises, as well as for meteorological measurements. There are portable and stationary hygrometers.

Hygrometer: measuring air humidity

A hygrometer is a device that is used to measure air humidity. It is widely used in medicine, industry, agriculture and other industries where moisture control is an important factor.

The production of hygrometers is carried out in Ukraine and Russia by Steklopribor and Termopribor companies, respectively. These devices belong to the pharmaceutical group of medical devices and are presented in the form of a VIT-1 box dosage form.

Hygrometers can be mechanical or electronic. A mechanical hygrometer uses a hair that expands or contracts depending on the humidity of the air. An electronic hygrometer uses a humidity sensor that measures electrical resistance based on air humidity.

Hygrometers are widely used in medicine to control humidity in rooms where there are patients with diseases of the respiratory system. They are also used in industry to control humidity during food production and storage.

In agriculture, hygrometers are used to control soil and air humidity, which allows optimizing plant growing processes and preventing the development of diseases.

In addition, hygrometers can be used in the home to monitor air humidity, which can improve the quality of life for people suffering from respiratory diseases or allergies.

In conclusion, a hygrometer is an important device for monitoring air humidity. It is widely used in medicine, industry and agriculture, and can also be used at home. We hope this article helped you understand how a hygrometer works and what it is used for.