NTC Temperature Sensor, "Temperature Control Master" of Convection Oven
Time:2025-08-29
Views:92
The working temperature of the convection oven not only affects the baking effect of food, but also influences its safety and service in use life. In order to maximize the deliciousness of cooking and reduce the risk of accidents, the NTC temperature sensor can be used to monitor the temperature and provide the over-temperature protection during the operation of the oven by taking advantage of the negative proportional change in resistance value with temperature.
When the user turns on the convection oven, the NTC temperature sensors placed in it synchronously monitor temperature. The installation position of the NTC temperature sensors in the convection oven is very critical, which will affect the accuracy of its temperature acquisition. Generally, the NTCs are set at the bottom heating tube and the inner wall. The NTC temperature sensor installed on the bottom heating tube is connected to the main control board and transmits the real-time temperature data to the control system in the form of an electrical signal. The control system compares the preset temperature with the actual temperature fed back from the NTC, and then accurately adjusts the heating tube and adjusts its power to ensure that the food is baked at the appropriate temperature while preventing safety issues caused by excessive temperature. The NTC temperature sensor set on the inner wall is to better reflect the average temperature of the oven cavity and make the measurement results more representative, so as to ensure that the baking hot air can bake the food evenly and improve the baking taste.
In order to achieve accuracy control temperature of the convection oven, help it operate stably and provide a suitable baking environment, EXSENSE recommends the use of TS series oven NTC temperature sensor, which:
1. High accuracy: improve the uniformity of temperature control of the convection oven
During the baking process, temperature is a key factor affecting the quality of the finished product. The high-accuracy performance of EXSENSE’s oven NTC temperature sensor ensures that the temperature difference in the oven is small, effectively assisting its temperature control, and avoiding the temperature fluctuation problem of traditional ovens "overheating first and then cooling down".
2. High temperature resistance: ensure the long-term reliable operation of the convection oven
The internal temperature of the convection oven is high when it works, and the high-temperature resistance of the NTC temperature sensor allows it to work stably under this condition without performance drift. When the oven is running for a long time, the NTC can continuously sense the temperature to ensure the normal operation of the oven temperature control system.
3. Customization Support: meet the design requirements of different convection oven schemes
Different brands and models of convection ovens have different design and performance requirements, and the customizable features of EXSENSE’s TS series oven NTC temperature sensor meet this. Manufacturers can customize NTCs with different parameters and dimensions according to the internal space layout of the oven to meet diverse production requirements and enhance product competitiveness.
The temperature sensing ability of the TS series oven NTC temperature sensor provides a basis for the junction temperature judgment of the convection oven, so that it can achieve accuracy temperature control, multi-layer uniform heating, etc., so that food baking can make a qualitative leap and improve the user experience.
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