資料來源:https://www.sparkfun.com/products/13715
This is a stainless steel, Type-K Thermocouple probe. A thermocouple works by taking two wires made of dissimilar metals, connecting them at the two ends, and making a temperature gradient between one end and the other (a ‘hot’ end and a ‘cold’ one). Once this is achieved, a voltage potential is formed and current flows. One junction is held in the environment where the temperature of interest exists, this is known as the hot junction. The other junction, referred to as the cold junction, can typically be found in ICs that specialize in reading the temperatures detected by the thermocouple probe.
This common Type-K Thermocouple is made out of chromel and alumel, while offering a temperature high of 400°C and a low of 0°C. The probe itself is only 200mm (7.8in) long with a diameter of 5mm (~0.2in) and is terminated with a standard thermocouple connector.
Note: This Type-K Thermocouple probe is not intended to be used for food.
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這是不銹鋼,K型熱電偶探頭。熱電偶功能會採取製成不同金屬的兩根導線,它們在兩端連接,並且使一個端部與其他(一個“熱”端和“冷”一個)之間的溫度梯度。一旦這被完成,電壓電勢形成和電流流動。一結在感興趣的溫度存在,這是被稱為熱接點環境保持。其他結,簡稱為冷端,通常可以在專門從事讀取由熱電偶探頭檢測到的溫度的IC中找到。
這個共同的K型熱電偶被做出來鉻和鋁鎳合金的,同時提供的400℃的高溫和0℃的低溫。探針本身只有200毫米(7.8in)長,直徑為5mm(〜0.2in)的並終止於一個標準熱電偶接頭。
注意:此K型熱電偶探針不旨在用於食品。
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