瑞士E+H导波雷达物位计FMP54-AAACCAAED2RAJ+AK特别适用于油气、化工和电力等行业的高温高压测量场合.适用于工况下的液位连续测量。采用陶瓷-石墨密封的过程连接，能保证在高温高压场合的使用安全，例如用于蒸汽锅炉和有毒介质（如液氨）的液位测量。同时，气密馈通能提供更高的安全性。在高压的带气相层的液位测量中，只有带气相补偿技术的FMP54才能提供准确可靠的测量结果。测量稳定可靠，不受液面波动、泡沫或介质变化的影响。
| 测量原理 | 瑞士E+H导波雷达物位计FMP54-AAACCAAED2RAJ+AK | |
| 特点/应用 | Premium device high pressure/ high temperature Rod probe, Rope probe, Coaxial Probe Integrated data memory, Factory precalibrated, Reliable measuring: in case of moved surface + foam, for changing medias | |
| Interface measurement | Clean interfaces liquid/ liquid; Simultaneous measurement of interface and overall level | |
| 电源/通信 | 2-wire (HART / PROFIBUS PA/ FOUNDATION Fieldbus) 4-wire (HART) | |
| 测量精度 | Rod probe: +/- 2 mm (0.08 in) Rope probe <= 15 m (49 ft): +/- 2 mm (0.08 in) Rope probe > 15 m (49 ft): +/- 10 mm (0.39 in) Coaxial probe: +/- 2 mm (0.08 in) | |
| 环境温度 | -40...+80 °C (-40...+176 °F) | |
| 过程温度 | XT: –196...+280 °C (–321...+536 °F) HT: –196...+450 °C (–321...+842 °F) | |
| 过程绝压/zui大过压界限 | Vakuum...400 bar (Vacuum...5800 psi) | |
| 接触介质部件 | Rod probe: 304, 316L, Alloy C, Ceramic Rope probe: 304, 316, 316L, Alloy C, Ceramic Coaxial probe: 304, 316L, Alloy C, Ceramic | |
| 过程连接 | Thread: G 1 1/2, MNPT 1 1/2 Flange: ASME 2"...4", DN50...DN100, JIS 10K, 63K, Fisher Masoneilan | |
| 传感器长度 | Rod probe: 10 m (33 ft) Rope probe: 45 m (148 ft) Coaxial probe: 6 m (20 ft) | |
| zui大测量距离 | Rod: 10 m (33 ft) Min DK>1.6 Rope: 25 m...30 m (82 ft...98 ft) Min DK>1.6; 30 m...45 m (98 ft...148 ft) Min DK >1,9 Coaxial probe: 6 m (20 ft) Min DK>1.4 | |
| 输出 | 4...20 mA HART PROFIBUS PA FOUNDATION Fieldbus | |
| 证书和认证 | ATEX, FM, CSA, CSA C/US, IEC Ex, TIIS, INMETRO, NEPSI, KC, EAC | |
| Safety approvals | Overfill prevention WHG SIL | |
| Design approvals | EN 10204-3.1 NACE MR0175, MR0103 ASME B31.1, B31.3 AD2000 Steam boiler approval | |
| 可选项 | Sensor remote with 3 m/9 ft cable | |
| 应用局限 | Horizontal storage tank cyl.: use coax probe Interface measurement: Use coax system in favor (coax probe, bypass, stilling well) Interface with emulsion: FMP55 | |
可选择杆式、缆式或同轴杆测量。
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过程连接：1½" 螺纹或法兰
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温度：-196 到 +450°C (-320 到 +842°F)
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压力：-1 到 +400bar (-14.5 到 +5,800psi)
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zui大测量范围：杆式 10m (33ft), 缆式 45m (148ft), 同轴杆 6m (20ft)
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测量误差：杆式 ±2mm (0.08")
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防爆保护认证, WHG溢出保护, SIL, 船级认证, 蒸汽锅炉认证, 5点线性协议
：// 徐
