Pressure expression method of wall-hung boiler

Wall-hung boiler pressure refers to the internal water pressure. Usually, the water pressure of the wall-hung boiler is between 1.5 and 2.0bar during operation. There are two ways to express the pressure of wall-hung boiler: digital display and pointer display.

Digital wall-hung boiler pressure gauge displays numbers through LED, LCD and other display screens, and there is usually a unit symbol (such as Mpa, Bar) in front of the numbers. Digital display wall-hung boiler pressure gauge has the advantages of accurate reading and simple operation, and is generally used for high-grade and intelligent wall-hung boilers.

The pointer display type wall-hung boiler pressure gauge displays the internal pressure by pointing the pointer to the scale. Usually the scale of the pointer is the same as the digital representation, but the reading is not accurate. Pointer display type wall-hung boiler pressure gauge is often used in some low-grade wall-hung boilers because of its low price.

No matter which display mode, the pressure gauge of wall-hung boiler is one of the important parts of wall-hung boiler. In order to ensure the normal operation of the wall-hung boiler, users should always pay attention to the pressure of the wall-hung boiler and adjust it in time. Otherwise, the high or low water pressure will lead to the failure of the wall-hung boiler.