Pressure type thermometer is a thermometer for temperature measurement based on the relationship between the saturated vapor pressure and temperature of the vaporized liquid in a closed temperature measurement system. The principle of the pressure thermometer is based on the change relationship betw... read more
When installing the pressure gauge, it is necessary to conduct a comprehensive analysis of the installation environment, so as to carry out the reasonable installation of the pressure gauge according to the actual installation environment, and ensure that the pressure gauge is in a stable and safe e... read more
1. Different functions 1. Vacuum Pressure Gauge: Based on atmospheric pressure, it is used to measure instruments that are less than atmospheric pressure. 2. Pressure gauge: refers to an instrument that uses elastic components as sensitive components to measure and indicate higher than ambient press... read more
Vacuum pressure gauge, also known as pressure vacuum gauge, is mainly based on atmospheric pressure and is used to measure the atmospheric pressure difference. It is mainly used in the measurement of liquid or gaseous media that has no corrosive effect on metals such as steel, copper, and alloys, an... read more
The working characteristics of the pressure type thermometer are generally determined by the filling material. When the filling material is gas (usually nitrogen), the pressure coefficient of nitrogen can be approximately regarded as an ideal gas. The relationship between pressure and temperature is... read more
When the applied pressure reaches the upper limit scale value of the pressure gauge, the pointer of the pressure gauge s...
The pressure gauge only needs an opening to take pressure, and compared to the plug-in gauge, there is more space for se...
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