The winter in the north is very cold and the temperature is relatively low. The outdoor tank body will freeze part of the liquid in the tank due to the drop in winter temperature, and then the liquid in our product will not flow. In order to effectively prevent the measured medium from being low in ours The icing underneath causes our level gauge to be unable to measure. At this time, we can heat the pipe of our magnetic flap level gauge by heating outside to keep the measuring medium in fluidity. The measurable liquid state! This is the commonly used low temperature solution for our magnetic flap level gauges, using vacuum jacket or electric heating accessory installation methods! Both of these two accessory installation methods can effectively use our magnetic flap level gauge in a low temperature environment. So what is the difference between them? Let’s analyze a wave1. Electric heating-electric heating magnetic flap level gauge; electric heating-electric heating is the working principle of heating the pipeline through the resistance wire wound on the magnetic flap level gauge subjectively. The pipeline heats our tank The medium in the body can always be stabilized above the freezing point
Second, the vacuum jacket magnetic flap level gauge The principle of the vacuum jacket is actually the same as the thermal insulation principle of the thermos we usually use. The air outside the main pipe is vacuumed to isolate the heat transfer and convection. When the outdoor night temperature drops, it can keep warm! The purpose is the same as that of electric heating to prevent the medium in the pipeline from falling below the freezing point!
Post time: 21-09-21