隔爆式鎧裝熱電偶WZP2-440系列工業用隔爆熱電阻是一種溫度傳感器。在工業自控系統中應用極廣，通過溫度傳感器，可將控制對象的溫度參數變成電信號傳遞給顯示、記錄和調節儀表，對系統實行檢測、調節和控制。

WZP series flameproof heat resistance Is a kind of temperature sensor. In the industrial automatic control system in the of a very wide, Through the temperature sensor, Can put the control object The temperature parameter Into electrical signals to the Display, record and control instrument, The system implements Inspection, adjustment and control.

隔爆式鎧裝熱電偶WZP2-440在化工廠生產現場常伴有各種易燃、易爆等化學氣體、蒸汽、如果使用普通的熱電阻非常不，極易引起環境氣體爆炸。因此，在這些場合必須使用隔爆熱電阻作溫度傳感器。本公司生產的隔爆熱電阻產品適用dIIBT4~dIICT6溫度組別區間內具有爆炸性氣體危險的場所內。

In the cal plant Production site Often accomp a variety of Flammable, explosive, etc. Chemical gas, steam, If e ordinary Thermal resistance is very unsafe, Extremely easy to cause environment gas explosion. Therefore, On these occasions You must use a flame-proof thermal resistance temperature