MULTIPLE HEATER INSPECTION SYSTEM
PROBLEM TO BE SOLVED: To accurately and easily inspect whether or not all of heater devices run normally, relative to a plurality of heater devices.SOLUTION: A heater state detector 2 is attached to each of a plurality of heater devices H. Each heater state detector 2 displays a normality when the t...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | PROBLEM TO BE SOLVED: To accurately and easily inspect whether or not all of heater devices run normally, relative to a plurality of heater devices.SOLUTION: A heater state detector 2 is attached to each of a plurality of heater devices H. Each heater state detector 2 displays a normality when the temperature of the surface HS of the attached heater device H is equal to or above a predetermined temperature, while displays an abnormality when the temperature is below the predetermined temperature. One total monitor 3 connected to a plurality of the heater state detectors 2 displays a warning when at least one of the heater state detectors 2 displays an abnormality. |
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