Jacketed magnetic flap level gaugeIt can also be combined with electronic modules and transmitter modules composed of sensors (magnetic spring switches) and precision electronic components to transmit output resistance value signals, current value (4-20mA) signals, switch signals, and other electrical signals. Thus achieving the combination of on-site observation and remote liquid level indication, detection, control, and recording.

The jacket magnetic flap level gauge, also known as the insulation jacket magnetic flap level gauge, is used in petroleum, chemical and other systems to prevent freezing. It requires an additional jacket device for the level gauge. The jacket forms include steam jacket, water circulation jacket, vacuum jacket, and low-temperature polyester material filled jacket. The jacket magnetic flap level gauge is composed of a thermal insulation jacket installed outside the main body of the basic type, and steam or other heat medium is introduced to maintain the normal flow of liquid inside the main body. Therefore, it is suitable for measuring and controlling the liquid level of easily solidified liquids.

For low boiling point liquids, cold water or other refrigerants can be introduced to ensure the stability of the liquid level, so that the jacket magnetic flap level gauge can correctly indicate the measured liquid level; A vacuum device can also be added outside the main body of the basic model to prevent the medium inside the main tube from dissipating heat or absorbing heat, and to maintain a temperature roughly consistent with the medium inside the tank.