When using a body surface temperature and pressure what to notice?

High temperature and pressure of a surface and water meter. High water meter is designed for hot water heating system, hot water boiler, hvac equipment design, be able to give a fast and accurate temperature and pressure indicator. High water meter can measure pressure PSI and KPA, and water temperature degrees Celsius and Fahrenheit. So the body surface temperature and pressure when use what to pay attention to? The following instruments to answer for you. First of all, we should pay attention to in the use of temperature and pressure of a body surface according to the pipeline equipment, choose the appropriate installation direction; According to the medium temperature and pressure, to select the appropriate range. Second, at the time of test corrosive medium, we want to choose the stainless steel corrosion resistance, temperature and pressure of a surface. Finally, the temperature and pressure of a surface appearance, we want to do regular equipment inspection, specific inspection requirements is to make use for three months, will conduct a check, if it is found that using problem, will be timely replaced.