Magnetic flap level gauge
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I often see terms such as steam jacket, vacuum jacket, and water circulation jacket in the instructions for magnetic flap level gauges. What is the function of these?
A steam jacket is a type of reaction vessel that uses steam for heating
Some materials crystallize at low temperatures; therefore, the level gauge needs to have a jacket through which steam can be passed!
Operating conditions of magnetic flap level gauges! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !
It is used for media that are prone to freezing, solidifying (or vaporizing), crystallizing, or having high viscosity, and it serves to protect or maintain the stability of these media’s properties.
I’ve seen steam jackets on magnetic flap level gauges; they are used to prevent the medium from condensing into a solid state, such as sulfur. I’ve never seen a vacuum jacket, and it’s hard to understand. The water circulation jacket uses a medium that is not susceptible to condensation, which helps prevent the magnetic flap from deforming due to high temperatures. Many magnetic flaps are similar to plastic products, and it is common to see them fail as a result of deformation caused by high temperatures.
A vacuum jacket is used primarily to maintain heat and prevent frosting on the panel in winter, thereby avoiding malfunctions in the bead flipping mechanism
Vacuum jacket, used with refrigerant media for insulation. @jiaguoyun
There aren’t any on the magnetic flip board here.
Its main function is to provide protection; it is used for media that are prone to freezing, solidifying (or vaporizing), crystallizing, or having high viscosity, and it serves to protect such media or maintain the stability of their properties.
Various types of jacketed magnetic flap level gauges are used for measuring liquid levels in applications where freezing prevention, heat retention, or heat treatment is required. The jacket types include steam jackets, water circulation jackets, vacuum jackets, and electric jackets. Steam jacket and water circulation jacket: A cylindrical shell is added outside the main tube of the level gauge to allow steam, circulating water, or heat transfer oil to flow through it ； Vacuum jacket: A vacuum chamber is added around the main tube of the level gauge to insulate the medium being measured from the outside environment ； Electric jacket: It involves winding an electric heating coil around the main tube of the level gauge, and electricity is supplied to heat the medium ；