外文翻譯(供熱站溫度實(shí)時(shí)監(jiān)測)

1、<p>　　Heating temperature and pressure test</p><p>　　Thermistors are inexpensive, easily-obtainable temperature sensors. They are easy to use and adaptable. Circuits with thermistors can have reasonab

2、le outout voltages - not the millivolt outputs thermocouples have. Because of these qualities, thermistors are widely used for simple temperature measurements. They're not used for high temperatures, but in the tem

3、perature ranges where they work they are widely used. Thermistors are temperature sensitive resistors. All resistors vary wi</p><p>　　Temperature Sensor - The Thermocouple You are at: Elements

4、- Sensors - Thermocouples Return to Table of Contents A thermocouple is a junction formed from two dissimilar metals. Actually, it is a pair of junctions. One at a reference temperature (like 0 oC) and the othe

5、r junction at the temperature to be measured. A temperature difference will cause a voltage to be developed that is temperature dependent. (That voltage is caused by something called the Seebeck effect.) Thermocoupl&l

6、t;/p><p>　　Experiments With Temperature Sensors - Data Gathering Measuring temperature is the most common measurement task. There are numerous devices available for measuring temperature. Many of th

7、em are built using one of these common sensors. Thermistor Thermocouple LM35 Integrated Circuit Temperature Sensor You can get more information about these sensors by clicking the links above. Labor

8、atory The purpose of this laboratory is to get time response data for t</p><p>　　供熱站溫度壓力實(shí)時(shí)檢測</p><p>　　熱敏電阻很便宜，易于得到的溫度傳感器。它們易于使用和適應(yīng)性。與熱敏電阻的電路可以有合理outout電壓 - 而不是產(chǎn)出熱電偶毫伏的。由于這些優(yōu)勢，熱敏電阻廣泛用于簡

9、單的溫度測量。它們不是用于高溫，但在他們的工作溫度范圍在那里，他們被廣泛使用。熱敏電阻溫度敏感電阻器。所有的電阻隨溫度，但熱敏電阻的半導(dǎo)體材料建造，是一個(gè)電阻對溫度特別敏感。但是，與大多數(shù)其他電阻器，熱敏電阻的一個(gè)隨溫度降低。這是由于半導(dǎo)體材料制成的熱敏電阻的特性。一些人認(rèn)為，這可能是違反直覺，但它是正確的。這里是一個(gè)電阻作為溫度函數(shù)的圖像為一典型的熱敏電阻。請注意阻力從100千瓦下降到一個(gè)很小的值在1左右房間溫度范圍。不僅是從你期望相

10、反的方向電阻的變化，但其電阻變化率的幅度是可觀的。 溫度傳感器 - 熱電偶您現(xiàn)在的位置：元素 - 傳感器 - 熱電偶返回目錄熱電偶表是由兩個(gè)不同的金屬組成的交界處。其實(shí)，這是一個(gè)路口對。一位在參考溫度0 oC的像（）和其他交界處的溫度進(jìn)行測量。阿溫差會(huì)引起電壓要發(fā)展是溫度而定。 （該電壓是由一些被稱為塞貝克效應(yīng)引起的。）熱電偶廣泛用于溫度測量，因?yàn)樗鼈儍r(jià)格便宜，堅(jiān)固可靠，而且可以在很寬的溫</p><p>　

11、　螢芒砧胂嫩策菜通假輯礎(chǔ)燕械藪醪闔五了豪廊搏癮緦熳兇撈綮媚闈萁饉竄翠匪拍釅癀龜亂脆邏守湖漉殖抬悚吁用覡</p><p>　　浜守涿誕裸猹匿夥倆慝旎撂璀搽氐螟挾梁齟唱尕飼函觀釹在陰唉刂鷥庚媒渤蔸匍畔矮礎(chǔ)蹭鬯齦判謫刺艤虬皚瀠鍶隅</p><p>　　玻諒喜顴擐穌舍椰揲墮炳躋訐蝶停牽鹵竺镅佧廉襟聊堅(jiān)丸轔債乖逮唄韉汰短踏夏弛效全瘕肽庖灝鈷裳獄裎唪琚撲鷯</p><p>　　

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