High temperature and pressure monitoring

System Requirements Analysis
In beverage production and dairy processing, liquids are heated to a specified temperature via heat exchange and then rapidly cooled to kill pathogens and extend shelf life. Multiple stages, such as wort heating and cooling, ensure the beer reaches the appropriate temperature and that yeast is properly cultivated. Whether it's a cooler or a preheater, the temperature in the cooling and preheating pipes and the pressure in the food pipeline must be monitored.

Application Challenges:
  1. Frequent temperature fluctuations in preheaters and heat exchangers, especially during rapid heating and cooling, can lead to unstable transmitter readings, affecting accuracy and control.
  2. In acidic juices, dairy products, or fermentation processes, transmitters may come into contact with corrosive media, affecting equipment life and measurement accuracy.
  3. Inside heat exchangers, food residues, dairy proteins, or other substances can easily form pollutants or scale on the sensor surface, leading to inaccurate measurements or even equipment failure.
  4. Food processing workshops typically have complex electrical and mechanical equipment, which may generate strong electromagnetic interference, affecting transmission and causing unstable measurements.

Solution Advantages:
  1. Each transmitter leaving the factory can use temperature compensation technology to ensure the stability of measurement results at different temperatures.
  2. Hygienic pressure transmitters use food-grade 316L stainless steel, whether for the housing, process connections, or wetted parts, to handle corrosion from different media.
  3. Hygienic pressure transmitters have a simple design, are non-fouling, easy to clean, and have a dead-angle-free structure.
  4. Single-crystal silicon sensing technology has strong anti-interference capabilities, and digital signal transmission with even stronger anti-interference capabilities, such as MODBUS and HART, is optional.

Amount of reading:

2024-12-16

More Applications

High-precision pressure measurement in the laboratory

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Vacuum pressure monitoring