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Refrigeration, pressure control
Refrigeration, pressure controlWhat is measured and for what reason:
Pressure is the main parameter to be measured in ammonia refrigeration plants. The plant control and temperature regulation und this valueWhy is it special:
Robust sensors that withstand pressure hammers as well as vacuum are needed to solve this application. Ammonia is able to pass metal membranes, which might cause problems due to gas bubbles in the sensor, that result in wrong readingsHow can it be solved best:
The Endress+Hauser PMC sensor line with the Cerafire membrane are the ideal solution for these applications.For more information: Endress+Hauser GmbH