- 產(chǎn)品品牌：
- 羅斯蒙特Rosemount
產(chǎn)品簡(jiǎn)介： 848T型八點(diǎn)輸入溫度變送器可接受八個(gè)獨(dú)立組態(tài)的熱電阻、熱電偶、歐姆或毫伏輸入，為高密度溫度測(cè)量（如蒸餾塔，反應(yīng)釜，儲(chǔ)罐）提供成本的解決方案。與傳統(tǒng)的直接接線應(yīng)用相比，該變送器可將每個(gè)測(cè)點(diǎn)的安裝費(fèi)用降低70%。采用工業(yè)的基金會(huì)現(xiàn)場(chǎng)總線通訊協(xié)議。模擬連接器可接受4-20mA模擬輸入，將其轉(zhuǎn)換至現(xiàn)場(chǎng)總線。通過(guò)與3420網(wǎng)關(guān)配套使用，可與原有非FF系統(tǒng)輕松連接。
848T型八點(diǎn)輸入溫度變送器現(xiàn)貨特價(jià)供應(yīng)
測(cè)量溫度的創(chuàng)新方法
- 可接受八個(gè)獨(dú)立組態(tài)的傳感器輸入（2-，3-，4-線制熱電組，熱電偶，歐姆或毫伏輸入）
- 采用工業(yè)的基金會(huì)現(xiàn)場(chǎng)總線通訊協(xié)議
- 本質(zhì)安全、低功率，可安裝在任何地點(diǎn)，有多種接線盒可供選擇
- 可降低電磁干擾影響
- 輕松將現(xiàn)有模擬儀表集成入基金會(huì)現(xiàn)場(chǎng)總線
- 在一個(gè)網(wǎng)段上，可與多達(dá) 128 個(gè)溫度測(cè)量設(shè)備進(jìn)行通信
- 每個(gè)基金會(huì)現(xiàn)場(chǎng)總線網(wǎng)段上多可接16臺(tái)848T
- 每臺(tái)848T多連接8個(gè)傳感器 - 與傳統(tǒng)的直接接線式和多路復(fù)用器結(jié)構(gòu)相比，可節(jié)省高達(dá) 70% 的費(fèi)用
- 可減少傳感器和通信布線工作
- 可節(jié)省勞動(dòng)力成本和維護(hù)時(shí)間
- 可降低調(diào)試和文件編制成本
- 8 個(gè)模擬輸入(AI)功能塊，實(shí)現(xiàn)8個(gè)測(cè)量值的獨(dú)立通訊
- 1 個(gè)復(fù)用模擬輸入(MAI)功能模塊，可快速實(shí)現(xiàn)8個(gè)測(cè)量值的通訊
- 4 個(gè)輸入選擇器(ISEL)功能塊可用于選擇溫度平均值、小值、值、中點(diǎn)值或個(gè)正確值
- 備用鏈路活動(dòng)調(diào)度器(LAS)保證了測(cè)量的可用性
- 羅斯蒙特3420現(xiàn)場(chǎng)總線接口模塊使無(wú)現(xiàn)場(chǎng)總線的系統(tǒng)也能輕松使用848T
- 使用標(biāo)準(zhǔn)的 Modbus™、OPC 和其它協(xié)議與現(xiàn)有系統(tǒng)進(jìn)行通訊
- 使用帶標(biāo)準(zhǔn)網(wǎng)絡(luò)瀏覽器和以太網(wǎng)連接的 PC，輕松進(jìn)行設(shè)備組態(tài)與維護(hù)
| 關(guān) 鍵 參 數(shù) | |
| 品名 | 兩線制八點(diǎn)輸入溫度變送器 |
| 儀表 | 默認(rèn)組態(tài)，Pt100輸入， ±0.30°C |
| 穩(wěn)定性 | 對(duì)于熱電阻輸入，2年內(nèi)讀數(shù)誤差為±0.1% 讀數(shù)或0.1 °C（以較大者為準(zhǔn)） 對(duì)于熱電偶輸入，1年內(nèi)讀數(shù)誤差為±0.1% 讀數(shù)或0.1 °C（以較大者為準(zhǔn)） |
| 電源 | FF現(xiàn)場(chǎng)總線供電（二線制） FF: 9 - 32V， 功耗22mA |
| 輸入 | 2、3、4 線制熱電阻: Pt100 IEC 751, 1995 (α= 0.00385) Pt100 JIS 1604, 1981 (α= 0.003916) Pt200 IEC751, 1995 (α= 0.00385) Pt500 IEC751, 1995 (α= 0.00385) Pt1000 IEC751, 1995 (α= 0.00385) Ni 120； Cu 10； Cu 100； Cu 50 熱電偶: NIST Monograph 175, IEC584 B, E,J,K,N,R,S,T分度 DIN 43710 Type L,U分度 ASTM E 988-96 C分度 毫伏：-10 到100 毫伏 歐姆：0到2000歐姆 多點(diǎn)傳感器 |
| 輸出 | 基金會(huì)(FOUNDATION®)現(xiàn)場(chǎng)總線 |
| 組態(tài) | 可通過(guò)手操器現(xiàn)場(chǎng)組態(tài) |
| 啟動(dòng)時(shí)間 | 當(dāng)阻尼值設(shè)置為0 秒時(shí)，在變送器電源接通后50秒內(nèi)達(dá)到技術(shù)規(guī)格范圍內(nèi)的性能。 |
| 更新時(shí)間 | 讀取全部8個(gè)輸入大約需要1.5 s |
| FF標(biāo)準(zhǔn)功能塊 | 8個(gè)模擬輸入（AI）功能塊、1 個(gè)復(fù)用模擬輸入(MAI)功能模塊，4個(gè)輸入選擇功能塊 ，可用作備份的鏈路活動(dòng)調(diào)度器 (LAS) |
| 報(bào)警 | 默認(rèn)為羅斯蒙特標(biāo)準(zhǔn)高報(bào)，可選標(biāo)準(zhǔn)低報(bào)，NAMUR標(biāo)準(zhǔn)高報(bào)低報(bào)或客戶指定高報(bào)低報(bào)值 |
| 危險(xiǎn)場(chǎng)所 | 防塵、隔爆、本質(zhì)安全 |
| 外殼 | 塑料外殼，鋁外殼涂環(huán)氧樹(shù)脂，不銹鋼外殼，根據(jù)客戶要求的規(guī)格和數(shù)量開(kāi)洞，另有隔爆外殼可選 |
| 外殼防護(hù)等級(jí) | NEMA 4X， IP66 |
| 證書(shū) | 三點(diǎn)標(biāo)定證書(shū)，可選五點(diǎn)標(biāo)定， |
3051TG1A2B21A 3051TG2A2B21A 3051TG3A2B21A 3051TG4A2B21A 3051TG5A2B21A 3051TG1A2B21AB4 3051TG2A2B21AB4 3051TG3A2B21AB4 3051TG4A2B21AB4 3051TG1A2B21AB4M5 3051TG2A2B21AB4M5 3051TG3A2B21AB4M5
3051TG4A2B21AB4M5 3051TG5A2B21AB4M5 3051TG1A2B21AB4M5K5
3051TG2A2B21AB4M5K5 3051TG3A2B21AB4M5K5 3051TG4A2B21AB4M5K5
3051TG5A2B21AB4M5K5 3051TG1A2B21AB4M5E5 3051TG2A2B21AB4M5E5
3051TG3A2B21AB4M5E5 3051TG4A2B21AB4M5E5 3051TG5A2B21AB4M5E5
3051TG1A2B21AB4M5I5 3051TG2A2B21AB4M5I5 3051TG3A2B21AB4M5I5
3051TG4A2B21AB4M5I5 3051TG5A2B21AB4M5I5 3051TG1A2C21AB4M5
3051TG2A2C21AB4M5 3051TG3A2C21AB4M5 3051TG5A2C21AB4M5
3051TG4A2C21AB4M5 3051TG1A2C21AB4M5K5 3051TG2A2C21AB4M5K5
3051TG3A2C21AB4M5K5 3051TG4A2C21AB4M5K5 3051TG5A2C21AB4M5K5
3051TG1A2C21AB4M5E5 3051TG2A2C21AB4M5E5 3051TG3A2C21AB4M5E5
3051TG4A2C21AB4M5E5 3051TG5A2C21AB4M5E5 3051TG1A2C21AB4M5I5
3051TG2A2C21AB4M5I5 3051TG3A2C21AB4M5I5 3051TG4A2C21AB4M5I5
3051TG5A2C21AB4M5I5 3051TG1A2B21BB4M5 3051TG2A2B21BB4M5
3051TG3A2B21BB4M5 3051TG4A2B21BB4M5 3051TG5A2B21BB4M5
3051TG1A2B21BB4M5K5 3051TG2A2B21BB4M5K5 3051TG3A2B21BB4M5K5
3051TG4A2B21BB4M5K5 3051TG5A2B21BB4M5K5 3051TG1A2B21BB4M5E5
3051TG2A2B21BB4M5E5 3051TG3A2B21BB4M5E5 3051TG4A2B21BB4M5E5
3051TG5A2B21BB4M5E5 3051TG1A2B21BB4M5I5
Rosemount羅斯蒙特3051TA絕壓變送器
3051TA1A2B21AB4M5 3051TA2A2B21AB4M5 3051TA3A2B21AB4M5
3051TA4A2B21AB4M5 3051TA5A2B21AB4M5 3051TA1A2B21AB4M5K5
3051TA2A2B21AB4M5K5 3051TA3A2B21AB4M5K5 3051TA4A2B21AB4M5K5
3051TA5A2B21AB4M5K5 3051TA1A2B21AB4M5E5 3051TA2A2B21AB4M5E5
3051TA3A2B21AB4M5E5 3051TA4A2B21AB4M5E5 3051TA5A2B21AB4M5E5
3051TA1A2B21AB4M5I5 3051TA2A2B21AB4M5I5 3051TA3A2B21AB4M5I5
3051TA4A2B21AB4M5I5 3051TA5A2B21AB4M5I5
Rosemount羅斯蒙特3051GP表壓變送器
3051GP1A2B21AB4M5 3051GP2A2B21AB4M5 3051GP3A2B21AB4M5
3051GP4A2B21AB4M5 3051GP5A2B21AB4M5 3051GP1A2B21AB4M5K5
3051GP2A2B21AB4M5K5 3051GP3A2B21AB4M5K5 3051GP4A2B21AB4M5K5
3051GP5A2B21AB4M5K5 3051GP1A2B21AB4M5E5 3051GP2A2B21AB4M5E5
3051GP3A2B21AB4M5E5 3051GP4A2B21AB4M5E5 3051GP5A2B21AB4M5E5
3051GP1A2B21AB4M5I5 3051GP2A2B21AB4M5I5 3051GP3A2B21AB4M5I5
3051GP4A2B21AB4M5I5 3051GP5A2B21AB4M5I5
Rosemount羅斯蒙特3051CG表壓變送器
3051CG1A02A1AB1H2L4M5 3051CG2A02A1AB1H2L4M5 3051CG3A02A1AB1H2L4M5
3051CG4A02A1AB1H2L4M5 3051CG5A02A1AB1H2L4M5 3051CG1A02A1AB3H2L4M5
3051CG2A02A1AB3H2L4M5 3051CG3A02A1AB3H2L4M5 3051CG4A02A1AB3H2L4M5
3051CG5A02A1AB3H2L4M5 3051CG1A02A1AB1H2L4M5K5 3051CG2A02A1AB1H2L4M5K5
3051CG3A02A1AB1H2L4M5K5 3051CG4A02A1AB1H2L4M5K5 3051CG5A02A1AB1H2L4M5K5
3051CG1A02A1AB1H2L4M5E5 3051CG2A02A1AB1H2L4M5E5 3051CG3A02A1AB1H2L4M5E5
3051CG4A02A1AB1H2L4M5E5 3051CG5A02A1AB1H2L4M5E5 3051CG1A02A1AB1H2L4M5I5
3051CG2A02A1AB1H2L4M5I5 3051CG3A02A1AB1H2L4M5I5 3051CG4A02A1AB1H2L4M5I5
3051CG5A02A1AB1H2L4M5I5 3051CG1A02A1AB3H2L4M5K5 3051CG2A02A1AB3H2L4M5K5
3051CG3A02A1AB3H2L4M5K5 3051CG4A02A1AB3H2L4M5K5 3051CG5A02A1AB3H2L4M5K5
3051CG1A02A1AB3H2L4M5E5 3051CG1A02A1AB3H2L4M5E5 3051CG3A02A1AB3H2L4M5E5
3051CG4A02A1AB3H2L4M5E5 3051CG5A02A1AB3H2L4M5E5 3051CG1A02A1AB3H2L4M5I5
3051CG2A02A1AB3H2L4M5I5 3051CG3A02A1AB3H2L4M5I5 3051CG4A02A1AB3H2L4M5I5
3051CG5A02A1AB3H2L4M5I5 3051CG1A22A1AB4M5 3051CG2A22A1AB4M5
3051CG3A22A1AB4M5 3051CG4A22A1AB4M5 3051CG5A22A1AB4M5
3051CG1A22A1AB4M5DF 3051CG2A22A1AB4M5DF 3051CG3A22A1AB4M5DF
3051CG4A22A1AB4M5DF 3051CG5A22A1AB4M5DF 3051CG1A22A1AB4M5K5
3051CG2A22A1AB4M5K5 3051CG3A22A1AB4M5K5 3051CG4A22A1AB4M5K5
3051CG5A22A1AB4M5K5 3051CG1A22A1AB4M5E5 3051CG2A22A1AB4M5E5
3051CG3A22A1AB4M5E5 3051CG4A22A1AB4M5E5 3051CG5A22A1AB4M5E5
3051CG1A22A1AB4M5I5 3051CG2A22A1AB4M5I5 3051CG3A22A1AB4M5I5
3051CG4A22A1AB4M5I5 3051CG5A22A1AB4M5I5
Rosemount羅斯蒙特3051CD差壓變送器
3051CD0A02A1AB1H2L4M5 3051CD1A02A1AB1H2L4M5 3051CD2A02A1AB1H2L4M5
3051CD3A02A1AB1H2L4M5 3051CD4A02A1AB1H2L4M5 3051CD5A02A1AB1H2L4M5
3051CD0A02A1AB3H2L4M5 3051CD1A02A1AB3H2L4M5 3051CD2A02A1AB3H2L4M5
3051CD3A02A1AB3H2L4M5 3051CD4A02A1AB3H2L4M5 3051CD5A02A1AB3H2L4M5
3051CD0A02A1AB1H2L4M5K5 3051CD1A02A1AB1H2L4M5K5 3051CD2A02A1AB1H2L4M5K5
3051CD3A02A1AB1H2L4M5K5 3051CD4A02A1AB1H2L4M5K5 3051CD5A02A1AB1H2L4M5K5
3051CD0A02A1AB1H2L4M5E5 3051CD1A02A1AB1H2L4M5E5 3051CD2A02A1AB1H2L4M5E5
3051CD3A02A1AB1H2L4M5E5 3051CD4A02A1AB1H2L4M5E5 3051CD5A02A1AB1H2L4M5E5
3051CD0A02A1AB1H2L4M5I5 3051CD1A02A1AB1H2L4M5I5 3051CD2A02A1AB1H2L4M5I5
3051CD3A02A1AB1H2L4M5I5 3051CD4A02A1AB1H2L4M5I5 3051CD5A02A1AB1H2L4M5I5
3051CD0A02A1AB3H2L4M5K5 3051CD1A02A1AB3H2L4M5K5 3051CD2A02A1AB3H2L4M5K5
3051CD3A02A1AB3H2L4M5K5 3051CD4A02A1AB3H2L4M5K5 3051CD5A02A1AB3H2L4M5K5
3051CD0A02A1AB3H2L4M5E5 3051CD1A02A1AB3H2L4M5E5 3051CD2A02A1AB3H2L4M5E5
3051CD3A02A1AB3H2L4M5E5 3051CD4A02A1AB3H2L4M5E5 3051CD5A02A1AB3H2L4M5E5
3051CD0A02A1AB3H2L4M5I5 3051CD1A02A1AB3H2L4M5I5 3051CD2A02A1AB3H2L4M5I5
3051CD4A02A1AB3H2L4M5I5 3051CD5A02A1AB3H2L4M5I5 3051CD1A22A1AB4M5
3051CD2A22A1AB4M5 3051CD3A22A1AB4M5 3051CD4A22A1AB4M5
3051CD5A22A1AB4M5 3051CD1A22A1AB4M5DF 3051CD2A22A1AB4M5DF
3051CD3A22A1AB4M5DF 3051CD4A22A1AB4M5DF 3051CD5A22A1AB4M5DF
3051CD1A22A1AB4M5K5 3051CD2A22A1AB4M5K5 3051CD3A22A1AB4M5K5
3051CD4A22A1AB4M5K5 3051CD5A22A1AB4M5K5 3051CD1A22A1AB4M5E5
3051CD2A22A1AB4M5E5 3051CD3A22A1AB4M5E5 3051CD4A22A1AB4M5E5
3051CD5A22A1AB4M5E5 3051CD1A22A1AB4M5I5 3051CD2A22A1AB4M5I5
3051CD3A22A1AB4M5I5 3051CD4A22A1AB4M5I5 3051CD5A22A1AB4M5I5
Rosemount羅斯蒙特3051CA絕壓變送器
3051CA1A02A1AB1H2L4M5 3051CA2A02A1AB1H2L4M5 3051CA3A02A1AB1H2L4M5
3051CA4A02A1AB1H2L4M5 3051CA5A02A1AB1H2L4M5 3051CA1A02A1AB3H2L4M5
3051CA2A02A1AB3H2L4M5 3051CA3A02A1AB3H2L4M5 3051CA4A02A1AB3H2L4M5
3051CA5A02A1AB3H2L4M5 3051CA1A02A1AB1H2L4M5K5 3051CA2A02A1AB1H2L4M5K5
3051CA3A02A1AB1H2L4M5K5 3051CA4A02A1AB1H2L4M5K5 3051CA5A02A1AB1H2L4M5K5
3051CA1A02A1AB1H2L4M5E5 3051CA2A02A1AB1H2L4M5E5 3051CA3A02A1AB1H2L4M5E5
3051CA4A02A1AB1H2L4M5E5 3051CA5A02A1AB1H2L4M5E5 3051CA1A02A1AB1H2L4M5I5
3051CA2A02A1AB1H2L4M5I5 3051CA3A02A1AB1H2L4M5I5 3051CA4A02A1AB1H2L4M5I5
3051CA5A02A1AB1H2L4M5I5 3051CA1A02A1AB3H2L4M5K5 3051CA2A02A1AB3H2L4M5K5
3051CA3A02A1AB3H2L4M5K5 3051CA4A02A1AB3H2L4M5K5 3051CA5A02A1AB3H2L4M5K5
3051CA1A02A1AB3H2L4M5E5 3051CA2A02A1AB3H2L4M5E5 3051CA3A02A1AB3H2L4M5E5
3051CA4A02A1AB3H2L4M5E5 3051CA5A02A1AB3H2L4M5E5 3051CA1A02A1AB3H2L4M5I5
3051CA2A02A1AB3H2L4M5I5 3051CA3A02A1AB3H2L4M5I5 3051CA4A02A1AB3H2L4M5I5
3051CA5A02A1AB3H2L4M5I5 3051CA1A22A1AB4M5 3051CA2A22A1AB4M5
3051CA3A22A1AB4M5 3051CA4A22A1AB4M5 3051C5A22A1AB4M5
3051CA1A22A1AB4M5DF 3051CA2A22A1AB4M5DF 3051CA3A22A1AB4M5DF
3051CA4A22A1AB4M5DF 3051CA5A22A1AB4M5DF 3051CA1A22A1AB4M5K5
3051CA2A22A1AB4M5K5 3051CA3A22A1AB4M5K5 3051CA4A22A1AB4M5K5
3051CA5A22A1AB4M5K5 3051CA1A22A1AB4M5E5 3051CA2A22A1AB4M5E5
3051CA3A22A1AB4M5E5 3051CA4A22A1AB4M5E5 3051CA5A22A1AB4M5E5
3051CA1A22A1AB4M5I5 3051CA2A22A1AB4M5I5 3051CA3A22A1AB4M5I5
3051CA4A22A1AB4M5I5 3051CA5A22A1AB4M5I5
羅斯蒙特HART375手操器 羅斯蒙特HART475手操器 羅斯蒙特1151DP差壓變送器
羅斯蒙特1151GP表壓變送器 羅斯蒙特1151AP 絕壓變送器 羅斯蒙特1151LT 法蘭液位變送器
羅斯蒙特1151HP高靜壓差壓變送器 羅斯蒙特3051HD 高溫差壓變送器 羅斯蒙特3051HG高溫表壓變送器
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