A Rational 87.00.559 Sensor tracks internal temperatures for accurate heat response and dependable performance.
The sensor measures the internal temperature of food during cooking so the machine can monitor doneness accurately and adjust the process as needed. Its food-contact construction and temperature-sensitive design matter because they allow reliable readings in hot cooking conditions while supporting consistent results and safe operation.
The sensor may need to be replaced if the machine shows inaccurate food temperature readings, cooking cycles finish at the wrong doneness or probe-based controls respond inconsistently. Physical signs can include frayed wiring, a damaged tip or loose connections and environmental signs may include moisture intrusion, corrosion or buildup that could interfere with accurate sensing.
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