2840A21G02卡件/ 模塊化設(shè)計
變送器的種類很多，用在工控儀表上面的變送器主要有
溫度變送器，壓力變送器，流量變送器，電流變送器，電壓變送器等等。
變送器在儀器、儀表和工業(yè)自動化領(lǐng)域中起著舉足輕重的作用。
| 2840A21G02卡件/ 模塊化設(shè)計類型：低差壓變送器 |
| 精度等級：高 |
| 測量范圍：114-636 kPa |
| 輸出：0-20 mA |
| 測量介質(zhì)：或氣體 |
| 電源電壓：220 V |
壓力變送器----也稱差變送器，主要由測壓元件傳感器、模塊電路、顯示表頭、表殼和連接件等組成。它的目的是供給指示儀、記錄儀、調(diào)節(jié)器等二次儀表進行測量、指示和調(diào)節(jié)。
聯(lián)系QQ3522099346
| 3051L2AA0TD21ACL5M5 |
| 3051TG1A2B21AB4M5 |
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| 3051CD1A02A1AS5B4M5 |
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| 羅斯蒙特差壓變送器 |
| 3051TG3A2B21AB4 |
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| 1151DP4S22B1M1DFL4 |
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3051TG2A2B31BB4M5  |
2840A21G02卡件/ 模塊化設(shè)計 羅紋鋼主力合約從本月1日的4135元/噸收盤，23日收盤為3627元/噸，在不到一個月的時間內(nèi)下跌了12.3%；鐵礦石主力合約本月1日的收盤價為534元/噸，23日收盤價則為487元/噸，下跌了8.8%；同時間內(nèi)，熱卷主力合約下跌了8.9%。與了重點攙扶。
