Weekly topic: What type of level gauge is suitable for use in the coal storage bin in front of the coal grinder?
Thread Content
What type of level gauge is suitable for use in the coal storage bin in front of the coal grinder?
We don’t use level gauges; we use tonnage meters instead.
It is difficult to accurately measure the level of solids with a level gauge; therefore, we use high and low level switches instead of a level gauge. Radar can only be used for liquids.
When designing the process, we generally recommend that companies use radio frequency admittance level gauges.
As long as the bulk density of the material without voids is known, a radar level gauge will suffice
What is the principle behind the ton crisis?
A tonometer should be used for weighing purposes; it is commonly employed in systems for dry coal powder, while radar level gauges are mostly used in systems for water-coal slurry.
Radar level gauge with high-level switch