What type of level gauge is suitable for use in reaction vessels?
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Many reaction vessels in fine chemical industry require level detection, yet the phase composition is quite complex. Especially for viscous materials that require stirring as well as an environment influenced by steam, what type of level gauge is suitable? And what type of level gauge should be used for different materials as well as under various operating conditions, including special operating conditions.
I think using a guided wave or tuning fork level gauge would work
For viscous slurries with stirring, and in environments with steam, the Sondex lidar level gauge or a flat-panel radar level gauge can be used to meet the requirements of such operating conditions. Do we need to know what the maximum temperature is? What is the thread size for installation, or what size is the flange? Contact 18054685671 via phone to confirm with Zhongwendá, the manufacturer specialized in level gauge production.
Lidar and flat-panel radar level gauges are shown in the image
1. Temperature, pressure, process medium, and reaction conditions are all important parameters. 2. Each type of instrument has its own advantages and limitations; the choice should be made by taking into account control requirements, process requirements, and one’s own constraints. Sorry, this requires analysis on a case-by-case basis – saying so seems to mean nothing in reality
Radar is better. It is not affected by factors such as density and viscosity.
For measuring single-medium liquids, differential pressure level gauges are cost-effective; ultrasonic sensors are economical when the installation conditions permit the use of solids, while radar guided waves are suitable for more demanding situations. However, for viscous materials a guide rod is used, as the lateral force generated by the rotation of the mixer often causes the guide rod to deflect. When using a ray level gauge, safety must be considered, and the price is too high. Do anyone else have different opinions or good application methods?
Radar is the preferred option; it also depends on your operating conditions – each case needs to be analyzed individually
Guided wave radar has worked well in storage tanks under normal pressure and temperature conditions, but it performs terribly in reaction equipment. There are many factors at play; if anyone has successful examples, please share them. It’s not enough to assume that it works well just based on its principles.
Radar level gauges are not necessarily suitable for use in reaction vessels; choosing a nuclear level gauge should not present any problems