Pyrometer has regulated compensation heater for heating at least parts of pyrometer to hold ambient temperature of thermoelement constant at desired reference value determined by sensor

摘要

The pyrometer (3) has at least one thermoelement (18) exposed to the heat radiated from the heated surface and a regulated compensation heater (20) for heating at least parts of the pyrometer to hold the ambient temperature of the thermoelement constant at a desired reference value determined by a temperature sensor (21) in the pyrometer. Independent claims are also included for the following: a cooking device with a heated pyrometer.