The working principle of high water meter

High water meter is also called a body surface temperature and pressure can indicate temperature and pressure at the same time, you can do one table is multi-purpose, high water meter is designed for hot water heating system, hot water boiler, swimming pools and other equipment design, can measure the pressure PSI and KPA, and water temperature degrees Celsius and Fahrenheit. Can give a fast and accurate temperature and pressure indicator. The following will take you to understand the following high water meter works. High temperature and pressure of a surface, also called water meter can also indicate temperature and pressure, can do a multi-purpose table, its working principle is: when the temperature changes, due to the bimetallic strip of the materials of the two different linear expansion coefficient is relatively large and produce different expansion and contraction, leading to a bimetallic strip bending deformation, the amount of deformation of different produce different momentum, momentum transfer drive connection shaft, shaft drive at the other end of the indicating needle, indicating pointer is just on the correct reading, indicate the temperature.