1C31197G01卡件/ 掃描
| 變送器，顧名思義，變送器含有“變”和“送”之意，下面我們分別介紹一下“變”和“送”的原理。 |
| 所謂“變”，是指將各種從傳感器來(lái)的物理量，轉(zhuǎn)變?yōu)橐环N電。比如：利用熱電偶，將溫度轉(zhuǎn)變?yōu)殡妱?shì)。由于電容易處理，所以，現(xiàn)代變送器，均將各種物理，轉(zhuǎn)變成電。 |
| 所謂“送”，是指將各種已變成的電，為了便于其他儀表或控制裝置接收和傳送，又一次通過(guò)電子線路，將傳感器來(lái)的電，統(tǒng)一化。 |
| 這種“變”+“送”，組成了現(xiàn)代常用的變送器。比如：SST3-AD是一種將電流互感器的輸出電流，轉(zhuǎn)變成的4-20MA的電流變送器;再比如：SST4-LD，可以將重量傳感器來(lái)的重量，轉(zhuǎn)變成的4-20MA的重量變送器。 |
| 3051S2CD1A2A11A1AM5E5羅斯蒙特差壓變送器 |
| 類型：低差壓變送器 |
| 精度等級(jí)：高 |
| 測(cè)量范圍：114-636 kPa |
| 輸出：0-20 mA |
| 測(cè)量介質(zhì)：或氣體 |
| 電源電壓：220 V |
| 羅斯蒙特差壓變送器型號(hào)介紹： |
| 3051TG3A2B21AB4 |
| 3051GP3A2B21AB4M5 |
| 3051GP3A2B21AB4M5E5 |
| 3051SFADG140ZCHFS2A1C0031AA1 |
| 3051TA1A2B21AS5B4M5 |
| 3051TG1A2B21AS5B4M5 |
| 3051CD3A02A1AS5B4M5 |
| 3051CG4A22A1AM5B4DFI5 |
| 3051TG1A2B21AB4 |
| 3051CD2A22A1AS2M5B4I5 |
| 3051CD3A22A1AM5B4 |
| 3051TG2A2B21AS5B4E5M5 |
| 3051L4AA4TD11ACL5 |
| 3051CG4A2B21AB4K5DF |
| 3051CG4A02A1CH2L4M5 |
| 3051CG2A22A1AB43 |
| 051TG2A2B21AS5B4M5 |
| 3051TG3A2B21AS5B4E5M5 |
| 3051CD3A22A1AM5B4DFI5 |
| 3051CD4A22A1AB4 |
| 3051TG3A2B21AS5B4M5 |
| 3051TG4A2B21AS5B4M5 |
| 3051CG3A22A1AB4E5M5 |
| 3051L2AA2TD21ACL4Q4 |
| 3051CD3A22A1BM5B4DF |
| 3051CD3A22A2BS5B4E8M6 |
| 3051CG4A22A1AB4E5M5 |
| 3051TG2A2B21AB4 |
| 3051CD3A22A1AS2B4E8Q4 |
| 1199WDB54DRFWDGDAA5 |
| 3051CG2A22A1A |
| 3051CG4A02B1AM5B3DFI1H2Q4 |
| 3051L3AA07D21ACM5 |
| 3051TG1A2B21A |
| 3051TG4A2B21AB4 |
| 3051L2AJOYH21AAE5M5 |
| 3051CD2A23A1BM5B4DF |
| 3051TG4A2B21AB4M5S1 |
| 3051CD2A22A1BM5B4K5DF |
| 3051CD2A22A2BS5B4E8 |
| 3051CD3A22A1AS2M5B4E5 |
| 3051CD3A02A1AS5M5 |
| 3051CD4A02A1AS5E5M5 |
| 3051CD1A22A1AB4DF |
| 3051CD1A22A1AM5B4DFI |
| 53051L2AAOTD21ACL4M5 |
| 3051CG2A02A1AS5M5 |
| 3051CG3A02A1AS5M5 |
| 3051SFAD0ZCHFS2A1C003AAA1 |
| 3051CD0A02A1AB3DFH2L4 |
| 3051CD3A02A1CH2L4M5 |
| 3051CG3A22A1AB4DF |
| 3051CD2A02A1AB4M5S5 |
| 3051CD1A22A1BM5B4K5DF |
| 3051CD2A22A1AS2M5B4E5 |
| 3051CG2A02A1AB4M5S5 |
| 3051TG2A2B21AB4M5 |
| 1151DP4S22B1M1DFL4 |
| 1151DP4S22M1B4L4P1S2 |
| 3051CG4A52A1AB4I5M5 |
| 3051CG5A22A1AB4E5M5 |
| 3051CD2A02A1AS5B4M5 |
| 3051TG2A2B31BB4M5 |
| 3051L2AA0TD21ACL5M5 |
| 3051TG1A2B21AB4M5 |
| 3051CG5A52A1AB4I5M5 |
| 3051S2CD4A2A11A1AP0 |
| 3051TG2A2A21KE5 |
| 3051TG1A2B21BB4M5 |
| 3051CG2A22A1BB4DF |
| 3051CD3A22A1AB4DF |
| 3051CD2A22A1AS2B4E8Q4 |
| 3051CG5A02B1AM5B3DFI1H2Q4 |
| 3051S2CG4A7000A1BE1 |
| 3051S2C01A3E3051CD2A22A1AS2B4E8Q4 |
| 3051CD4A02B1AM5B3DFI1H2Q4 |
| 3051CD1A02A1AS5B4M5 |
| 3051CD1A02A1AS5M5 |
| 3051TG3A2B21CB4M5 |
| 3051TG4A2B21CB4M5 |
| 3051TG4F2A21AB4I5M5 |
| 3051CD2A02B1AM5B3DFI1H2Q4 |
| 3051TG1A2B21AB4M5S1 |
| 3051TG1A2B21AS1B4E5M5 |
| 3051L2AAOFN11AA |
| 3051CG2A22A1AM5B4DFI5 |
| 3051S2CD4A7E12A1BE1 |
| 3051CD0A02A1AH2B3M5L4 |
| 3051CD2A22A1A2M5B4I5 |
| 3051CD2A22A1AB4 |
| 3051TG2A2B21AB415M5 |
| 3051S2LD3AA1A1020DFF71DC00M5 |
| 3051TG5A2B31AB4M5 |
| 1151AP4E12M1B202 |
| 1151DP3S22B2 |
| 3051TG3A2B21K |
| 3051TG3A2B21AB4E5M5Q4 |
| 3051CD2A22A1AM5B4DFI5 |
| 3051CD3A22A1BB4M5DF |
| 3051CD2A02A1AS5M5 |
| 3051CG1A22A1AM5B4DFI5 |
| 3051L3AAOTA21AAQ4 |
| 3051TA1A2B21BB4M5 |
1C31197G01卡件/ 掃描 2018年已漸近序幕，若干年后我們回頭看，這確實(shí)是相當(dāng)關(guān)鍵的一年。12月1日，或許也是冥冥中的某種天數(shù)，在中美殺青框架共鳴10多個(gè)小時(shí)前，美國(guó)前總統(tǒng)老，走完了自己94歲的人生。在父子兩位總統(tǒng)在朝時(shí)代，中美也有過(guò)抵觸、，乃至讓步，但終究照樣相互尊敬，保持了各個(gè)層面的協(xié)作。
