BURKERT8220型電阻率傳感器,德國(guó)寶德電阻率傳感器,bUrkert傳感器*
商品簡(jiǎn)介：8220型電導(dǎo)率/電阻率傳感器采用電導(dǎo)測(cè)量法測(cè)量和控制液體的電導(dǎo)率/電阻率。適用于貯藏安裝或在線式安裝。介質(zhì)：清潔、腐蝕性和污染的，與浸濕部件材質(zhì)兼容的介質(zhì)
電流變送器的4-20mA輸出如何轉(zhuǎn)換
    burkert兩線制電流變送器的輸出為4～20mA，通過(guò)250Ω的精密電阻轉(zhuǎn)換成1～5V或2-10V的模擬電壓信號(hào).轉(zhuǎn)換成數(shù)字信號(hào)有多種方法，如果系統(tǒng)是在環(huán)境較為惡劣的工業(yè)現(xiàn)場(chǎng)*使用，因此需考慮硬件系統(tǒng)工作的安全性和可靠性。系統(tǒng)的輸入模塊采用壓頻轉(zhuǎn)換器件LM231將模擬電壓信號(hào)轉(zhuǎn)換成頻率信號(hào)，用光電耦合器件TL117進(jìn)行模擬量與數(shù)字量的隔離。
154050 ME02-00-00-EAM-00-RL-IRO-L         * AS14+PE45                          
154051 ME02-00-00-EAM-00-RR-IRO-0         * AS13+PE45                          
154052 ME02-00-00-EAM-00-RR-IRO-0         * AS12+PE45                          
154053 ME02-00-00-EAM-00-RR-IRO-0         * AS14+PE45                          
154054 ME02-00-00-EAM-00-RL-IRO-L         * AS04+AS13+PE45                     
154055 ME02-00-00-EAM-00-RL-IRO-L         * AS04+AS12+PE45                     
154056 ME02-00-00-EAM-00-RL-IRO-L         * AS04+AS14+PE45                     
154057 ME02-00-00-EAM-00-RR-IRO-0         * AS04+AS13+PE45                     
154058 ME02-00-00-EAM-00-RR-IRO-0         * AS04+AS12+PE45                     
154059 ME02-00-00-EAM-00-RR-IRO-0         * AS04+AS14+PE45                     
154063 ME02-11-02-EGM-01-IA-000-0         * AS06                               
154064 ME02-11-02-EGM-01-IA-000-0         * AS11                               
154065 ME02-11-02-EGM-01-VA-000-0         * AS19+PE45                          
154066 ME02-11-04-EGM-01-VA-000-0         * AS19+PE45     
   ：\39526590\39529839/39529830轉(zhuǎn)8005或者8002
//
\39529831\39529839\39529839-8007或者8008
/
公司;www.ekl3.cn
聯(lián)人；單榮兵/余娟          
BURKERT8220型電阻率傳感器,德國(guó)寶德電阻率傳感器,bUrkert傳感器*      
154067 ME02-11-02-EGM-01-IA-000-0         * AS19                               
154068 ME02-11-02-EGM-01-VA-000-0         * AS20+PE45                          
154069 ME02-11-08-EGM-01-VA-000-0         * AS20+PE45                          
154070 ME02-11-02-EGM-01-IA-000-0         * AS20                               
154071 ME02-00-00-EZM-00-00-ISI-0         * AS13+PE45                          
154072 ME02-00-00-EZM-00-00-ISI-0         * AS12+PE45                          
154073 ME02-00-00-EZM-00-00-ISI-0         * AS14+PE45                          
154074 ME02-00-00-EZM-00-00-ISI-0         * AS04+AS13+PE45                     
154075 ME02-00-00-EZM-00-00-ISI-0         * AS04+AS12+PE45                     
154076 ME02-00-00-EZM-00-00-ISI-0         * AS04+AS14+PE45                     
154077 ME02-00-00-EZM-00-00-IRO-0         * AS13+PE45                          
154078 ME02-00-00-EZM-00-00-IRO-0         * AS12+PE45                          
154079 ME02-00-00-EZM-00-00-IRO-0         * AS14+PE45                          
154080 ME02-00-00-EZM-00-00-IRO-0         * AS04+AS13+PE45                     
154082 ME02-00-00-EZM-00-00-IRO-0         * AS04+AS14+PE45                     
154091 ME02-00-00-EAM-00-SR-ISI-R         * AS12+PE45                          
154092 ME02-00-00-EAM-00-SR-ISI-R         * AS14+PE45                          
154093 ME02-00-00-EAM-00-SL-ISI-L         * AS04+AS13+PE45                     
154094 ME02-00-00-EAM-00-SL-ISI-L         * AS04+AS12+PE45                     
154095 ME02-00-00-EAM-00-SL-ISI-L         * AS04+AS14+PE45                     
154183 0460-H02,5-FM16-0000-A0-024/DC-01                                       
154184 0460-L02,5-FM16-0000-D0-024/DC-01                                       
154185 0460-N02,5-FM16-0000-D0-024/DC-01                                       
154294 MEWG-12-02-DIN-01-W0-IWG-0