What are the two primary roles served by the modern pressure sensor in consumer cookware?
Answer
Safety monitoring and process control
The electronic pressure sensor integrated into modern electric cookers has evolved to handle responsibilities that were handled by entirely separate components, or not at all, in earlier devices. Its first vital function is safety monitoring: the system constantly tracks pressure and initiates a safety shutdown dynamically if readings become excessively high for too long. Concurrently, it performs process control by feeding data back to the controller, enabling the appliance to precisely modulate the heating element to maintain the specific pressure programmed for the recipe. This tight coupling of active sensing with control is what enables the flexibility and predictability of modern appliances.
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