How to deal with vacuum gauges in high-temperature conditions
Thread Content
As the title suggests, is it appropriate to install a condensation ring on a vacuum gauge at high temperatures? That would create several more leakage points...
In a vacuum state, the pressure is drawn inward; can the medium come into contact with the diaphragm of the transmitter? Should a condensation bend be used?
:Funk: ...I don’t understand what that means. Why can’t it be accessed? It’s in a negative pressure state, and it’s not like air is being drawn in from the pressure gauge side all the time. . . As I understand it literally, the float level gauge at the bottom of the tower can also not measure the level, because it doesn’t come into contact with the material? ? ?
If the installation location is in a high-temperature environment, it’s not necessarily necessary to use a condensation elbow; a radiator with a long stem will suffice. Condensation elbows are generally used on local pressure gauges or thermometers. .