汽輪機(jī)在開機(jī)過程中會有受熱膨脹，如果膨脹不均勻就會使機(jī)殼與基礎(chǔ)之間產(chǎn)生巨大的應(yīng)力導(dǎo)致機(jī)殼變斜或翹起，從而產(chǎn)生不對中，如果機(jī)殼滑動腳楔緊，就會引起嚴(yán)重后果。
DF9032熱膨脹監(jiān)測儀能接受兩個LVDT(直流線性位移變送器)的信號來監(jiān)測機(jī)殼的受熱變形。LVDT需安裝在機(jī)殼絕對死點的兩側(cè)，二者的差值表示機(jī)殼的變形，可設(shè)置報警來提示操作者及早采取措施。
量程：-999.9mm～+999.9mm;
精度：±0.03mm;
頻響：0～10Hz, ±1%
熱膨脹監(jiān)測儀 DF9032 雙通道熱膨脹監(jiān)測儀DF9032 DF9032 DF9032 熱膨脹監(jiān)測儀 型號:DF9032DF340103-04-03-00/DF340113-04-03-00振動速度傳感器DF340213一體化振動變送器
DF340413-01-00-00/DF340413-04-00-00低頻振動速度傳感器
DF5108/DF5111/DF5125一體化電渦流軸位移傳感器
DF5601/DF5602絕對膨脹傳感器
DF5801/DF5802行程傳感器
DF6101-005-065-01-03-00-00/DF6102-005-065-01-03-00-00/DF6103-005-065-01-03-00-00/DF6104-005-065-01-03-00-00磁電式轉(zhuǎn)速傳感器小機(jī)轉(zhuǎn)速探頭
DF6201-105-118-03-01-01-00/DF6202-005-080-03-00--0100磁阻式轉(zhuǎn)速傳感器
DF6301-005-080-03-00-00/DF6301-120-200-03-00-00/DF6301-120-240-03-00-00霍爾轉(zhuǎn)速傳感器
DF6401-055-205-03-00-00/DF6401-155-305-03-00-00霍爾旋轉(zhuǎn)方向轉(zhuǎn)速傳感器
DF360100/DF360200/DF360300/DF360400/DF360500磁電式汽輪機(jī)/風(fēng)機(jī)振動速度瓦震傳感器DF360500地震式汽輪機(jī)/風(fēng)機(jī)振動速度瓦震傳感器
DF310802-000-060-10-03-00/DF310804-000-060-10-03-00電渦流軸位移傳感器軸汽輪機(jī)/風(fēng)機(jī)振動探頭前置器
DF310802-00-050-10-00-03-00轉(zhuǎn)速探頭
DF311102-000-060-10-03-00/DF311104-000-060-10-03-00電渦流軸位移傳感器軸汽輪機(jī)/風(fēng)機(jī)振動探頭前置器
DF312502-000-060-10-03-00電渦流軸位移傳感器軸汽輪機(jī)/風(fēng)機(jī)振動探頭前置器
DF310880-50-02-01/DF311180-50-02-01/DF31250880-50-02-01電渦流軸位移傳感器軸汽輪機(jī)/風(fēng)機(jī)振動探頭前置器
DF310880-90-02-01/DF311180-90-02-01/DF31250880-90-02-01電渦流軸位移傳感器軸汽輪機(jī)/風(fēng)機(jī)振動探頭前置器
DF310030-40-00-02-00/DF310030-80-00-02-00/DF310030-40-01-02-00/DF310030-80-01-02-00延伸電纜
DFS4B4E一體化汽輪機(jī)/風(fēng)機(jī)振動儀
DF3811軸向位移現(xiàn)場控制器/DF3831熱膨脹現(xiàn)場控制器/DF3851軸承振動現(xiàn)場控制器/DF3861軸振動現(xiàn)場控制器/DF3871軸轉(zhuǎn)速現(xiàn)場控制器/DF3881軸擺度現(xiàn)場控制器/DF3891軸偏心現(xiàn)場控制器
DF3911軸向位移變送器/DF3931熱膨脹變送器/DF3941軸承振動速度變送器/DF3951軸承振動位移變送器/DF3961軸振動變送器/DF3971軸轉(zhuǎn)速變送器/DF3911E軸向位移變送器/DF3931E熱膨脹變送器/DF3941E軸承振動速度變送器/DF3951E軸承振動位移變送器/DF3961E軸振動變送器/DF3971E軸轉(zhuǎn)速變送器/DF3900/01電源
DF9002軸向位移監(jiān)測儀/DF9022相對膨脹監(jiān)測儀/DF9032熱膨脹監(jiān)測儀/DF9012轉(zhuǎn)速監(jiān)測儀/DF9013零轉(zhuǎn)速監(jiān)測儀/DF9014反轉(zhuǎn)速監(jiān)測儀/DF9015單通道轉(zhuǎn)速監(jiān)測儀/DF9042偏心監(jiān)測儀/DF9052軸承振動監(jiān)測儀/DF9062軸振動監(jiān)測儀/DF9043水機(jī)擺度監(jiān)測儀/DF9063水機(jī)振動監(jiān)測儀
DF9801軸向位移監(jiān)測儀/DF9811轉(zhuǎn)速監(jiān)測儀/DF9814反轉(zhuǎn)速監(jiān)測儀/DF9831熱膨脹監(jiān)測儀/DF9852軸承振動監(jiān)測儀/DF9862軸振動監(jiān)測儀
DF9601軸向位移監(jiān)測儀/DF9611轉(zhuǎn)速監(jiān)測儀/DF9631熱膨脹監(jiān)測儀/DF9652軸承振動監(jiān)測儀/DF9653振動烈度監(jiān)測儀/DF9662軸振動監(jiān)測儀
DF2002軸向位移監(jiān)測器/DF2022相對膨脹監(jiān)測器/DF2032熱膨脹監(jiān)測器/DF2012轉(zhuǎn)速監(jiān)測器/DF2052軸承振動監(jiān)測器/DF2062軸振動監(jiān)測器/DF2042偏心監(jiān)測器/DF2082閥位行程監(jiān)測器/DF2018超速保護(hù)監(jiān)測器
DF2802軸向位移監(jiān)測器/DF2843水機(jī)擺度監(jiān)測器/DF2863水機(jī)振動監(jiān)測器/DF2811水機(jī)轉(zhuǎn)速監(jiān)測器/DF2618超速保護(hù)監(jiān)測器
DF9271轉(zhuǎn)速校驗臺/DF9291動態(tài)校驗臺/DF9292動態(tài)校驗臺/DF9262自動位移校驗臺/DF9282振動校驗臺/DF9282B振動校驗臺/DF9261靜態(tài)位移校驗臺/DF9201靜態(tài)位移校驗臺
DF7100安裝盒/DF7200防水安裝盒/DF7300防水安裝盒/DF7401A安裝支架