bently帶有TDI的框架接口模塊3500/22M
bently帶有TDI的框架接口模塊3500/22M
bently帶有TDI的框架接口模塊3500/22M
在以上過程中,供熱調(diào)度部門需要對(duì)分散在不同地理位置換熱站中溫度、壓力、流量、液位等參數(shù)集中實(shí)時(shí)監(jiān)視,控制換熱站中各設(shè)備的運(yùn)行。同時(shí),根據(jù)從現(xiàn)場(chǎng)監(jiān)測(cè)到的各換熱站運(yùn)行參數(shù),調(diào)節(jié)熱電廠運(yùn)行工況,保證冬季整個(gè)供暖的穩(wěn)定運(yùn)行。
因此,各換熱站現(xiàn)場(chǎng)參數(shù)的采集、調(diào)度室與各換熱站的數(shù)據(jù)實(shí)時(shí)通訊就顯得至關(guān)重要。在這里,筆者提出一種先進(jìn)的無線監(jiān)控方案:各換熱站中安裝北京和利時(shí)系統(tǒng)工程股份有限公司的HOLLiAS-PLC G5完成對(duì)現(xiàn)場(chǎng)參數(shù)采集、設(shè)備控制,現(xiàn)場(chǎng)HOLLiAS-PLC G5通過GPRS網(wǎng)絡(luò)與調(diào)度中心控制計(jì)算機(jī)建立可靠、穩(wěn)定的通訊,在調(diào)度中心可對(duì)現(xiàn)場(chǎng)所有換熱站完成監(jiān)視、控制。
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bently3500/22M 帶有TDI的框架接口模塊
bently3500/25 Keyphasor 模塊
bently3500/40M Proximitor 監(jiān)測(cè)器模塊
bently3500/42M Proximitor 位移/速度加速度監(jiān)測(cè)器模塊
bently3500/45 位置監(jiān)測(cè)器模塊
bently3500/32 4通道繼電器模塊
bently3500/33 16通道繼電器模塊
bently3500/34 TMR繼電器模塊
bently3500/50 轉(zhuǎn)速模塊
bently3500/53 超速檢測(cè)模塊
bently3500/60 和3500/61溫度監(jiān)測(cè)器模塊
bently3500/62 過程變量監(jiān)測(cè)器模塊
bently3500/64M 動(dòng)壓監(jiān)測(cè)器
bently3500/65 16通道溫度模塊
bently3500/70M 往復(fù)壓縮機(jī)沖擊速度監(jiān)測(cè)器
bently3500/72M 活塞桿位置監(jiān)測(cè)器
bently3500/77M 汽缸壓力監(jiān)測(cè)器
bently3500/63 氣體監(jiān)測(cè)器
bently3500/92 通訊網(wǎng)關(guān)
bently3500/93 LCD 顯示裝置
bently3500/94 VGA 顯示裝置
PTAI216 巴赫曼BACHMANN
MPC240-128/512M 巴赫曼Bachmann
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OT115/R 巴赫曼bachmann
DI232 巴赫曼Bachmann
DIO280 巴赫曼Bachmann
FS211/N 巴赫曼Bachmann
RS204 巴赫曼Bachmann
EM203 巴赫曼Bachmann
CM202 巴赫曼Bachmann
FM211 巴赫曼Bachmann
MX213 巴赫曼Bachmann
AIO288 ISI222 巴赫曼Bachmann
BENTLY NEVADA 3500/15 bently
BENTLY NEVADA 3500/22M bently
BENTLY NEVADA 3500/40Mbently
BENTLY NEVADA 3500/32 bently
BENTLY NEVADA 3500/92bently
BENTLY NEVADA 3500/64Mbently
BENTLY NEVADA 3500/44Mbently
BENTLY NEVADA 3500/25bently
BENTLY NEVADA 3500/20bently
BENTLY NEVADA 3500/50bently
BENTLY NEVADA 3500/42Mbently
BENTLY NEVADA 3500/53bently
BENTLY NEVADA 3500/45bently
Bently Nevada 3500/61bently
Bently Nevada 3500/33bently
BENTLY NEVADA 3500/93bently
BENTLY NEVADA 3500/45 bently
Bently Nevada 3500/60bentlybently
BENTLY NEVADA 3500/62bently
美本特利3500 詳細(xì)說明
美本特利(BENTLY)公司生產(chǎn)的3500保護(hù)系統(tǒng),該系統(tǒng)是計(jì)算機(jī)化的振動(dòng)信息系統(tǒng),可對(duì)旋轉(zhuǎn)機(jī)械和往復(fù)式運(yùn)動(dòng)機(jī)械的機(jī)械狀態(tài)提供所需要的信息,如不平衡、不對(duì)中,軸裂紋和軸承故障等機(jī)械問題的早期判定提供可靠依據(jù)。本套安全監(jiān)視裝置用于連續(xù)監(jiān)視機(jī)組本體各種參數(shù),其監(jiān)視參數(shù)有轉(zhuǎn)速、軸向位移、脹差、軸承蓋振動(dòng)、鑒相、軸振動(dòng)、汽缸膨脹、偏心等。系統(tǒng)的測(cè)點(diǎn)具有獨(dú)立的監(jiān)測(cè)電路和報(bào)警設(shè)置點(diǎn)。每個(gè)測(cè)量模塊均有模擬量輸出功能。
3500系統(tǒng)均采用B.N公司系列渦流傳感器和速度傳感器。偏心、鑒相測(cè)量用8mm渦流傳感器。軸向位移測(cè)量用8mm渦流傳感器。脹差測(cè)量用35mm趨近式傳感器。1#~8#軸振動(dòng)用8mm渦流傳感器。軸膨脹用50mm渦流傳感器。
3500系統(tǒng)的主要構(gòu)成如下:
1電源模塊3500/15
3500電源是半高度模塊,必須安裝在框架左邊特殊設(shè)計(jì)的槽口內(nèi)。3500框