摘要:
A gas sensor is described comprising a solid electrolytic cell having at least one solid electrolyte and at least two electrodes, disposed on opposite surfaces of the solid electrolyte, namely a reference electrode and a measurement electrode. The reference electrode is disposed in a reference chamber. At least part of a wall of the reference chamber is formed by a heating element comprising a ceramic substrate. The measurement electrode is disposed in a measurement chamber containing the sample gas. At least part of a wall of the measurement chamber comprises a fine filter for separation of pollutant gases from the sample gas and the measurement chamber is otherwise sealed off in a gastight manner. The fine filter, the solid electrolyte and the ceramic substrate of the heating element are disposed one above the other in the form of a sandwich structure and connected to one another by connecting elements.
摘要:
The invention relates to a circuit layout for controlling at least one heating element, in particular a heating element for an electric cooking and/or baking device, with at least one electric temperature sensor for measuring the temperature of the heating element and/or a surface heated by said heating element and with safety electronics for automatic shut-off of the heating element when the temperature measured by the at least one sensor reaches and/or exceeds a temperature threshold value (TS).
摘要:
The invention relates to a circuit layout for controlling at least one heating element, in particular a heating element for an electric cooking and/or baking device, with at least one electric temperature sensor for measuring the temperature of the heating element and/or a surface heated by said heating element and with safety electronics for automatic shut-off of the heating element when the temperature measured by the at least one sensor reaches and/or exceeds a temperature threshold value (TS).
摘要翻译:本发明涉及用于控制至少一个加热元件,特别是用于电烹饪和/或烘烤装置的加热元件的电路布局,其中至少一个电温度传感器用于测量加热元件和/或表面的温度 当所述至少一个传感器测量的温度达到和/或超过温度阈值(T S S S S)时,由所述加热元件加热并且具有安全电子装置用于自动切断加热元件。