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WRNF防腐熱電偶

簡要描述:WRNF防腐熱電偶采用新型離腐材料,外包覆聚四氟乙烯F46,適用于石油化工各種腐蝕介質中測溫。是氯堿行業的測溫儀表。產品執行標準:IEC584、IEC751、JB/T5518-1991、JB/T5582-1991。

  • 廠商性質:生產廠家
  • 更新時間:2021-04-14
  • 訪  問  量:826

詳細介紹

WRNF防腐熱電偶工作原理:
熱電偶的電極由兩根不同導體材質組成。當測量端與參比端存在溫差對,就會產生熱電勢,工作儀表便顯示出熱電勢所對應的溫度差。
電阻是利用物質在溫度變化時,其電阻也隨著發生變化的特征來測量溫度的,當阻值變化時,工作儀表便顯示出阻值所對應的溫度值。
WRNF防腐熱電偶技術參數:
產品執行標準:IEC584、IEC751、JB/T5518-1991、JB/T5582-1991。

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