E+H Levelflex FMP51
导波雷达(TDR) | -50 ~ +200 ℃ | SIL 2(IEC 61508);SIL 3(同构冗余)
Key Specifications
| Brand | E+H |
|---|---|
| Model | Levelflex FMP51 |
| Category | Level Transmitters |
| Measuring principle | 导波雷达(TDR) |
| Media | 液体、浆料、泥浆(可选界面测量) |
| Interface measurement | Yes |
| Process temperature | -50 ~ +200 ℃ |
| Max static pressure | -1 ~ +40 bar(真空…40 bar) |
| Accuracy | 杆式 ±2 mm;缆式 ≤15 m ±2 mm、>15 m ±10 mm;同轴 ±2 mm |
| Signal focusing / dynamic range | Multi-Echo Tracking 多回波跟踪评估;HistoROM 数据管理 |
| Probe type | 杆式 / 缆式 / 同轴管式 |
| Process connection | 螺纹 G3/4…G1-1/2、MNPT 3/4…MNPT1-1/2;法兰 ASME 1-1/2"…8"、DN50…DN200、JIS 10K;可选 Tri-Clamp / DIN 11851(卫生型) |
| SIL rating | SIL 2(IEC 61508);SIL 3(同构冗余) |
| Explosion protection | ATEX、FM、CSA、CSA C/US、IEC Ex、TIIS、INMETRO、NEPSI、KC、EAC(具体等级按规格号) |
| Communication protocol | 两线制 4…20 mA HART / PROFIBUS PA / FOUNDATION Fieldbus;四线制 HART;蓝牙(SmartBlue App) |
| IP rating | IP66/68(NEMA 4X/6P,GT20 铝外壳 + M20 电缆入口) |
| IT security (IEC 62443) | No |
| Measuring range | 杆式 10 m;缆式 25~45 m;同轴 6 m |
| Min. dielectric constant (DC) | 杆式 DK>1.6;缆式 DK>1.6(25~30 m)/ DK>1.9(30~45 m);同轴 DK>1.4 |
| Wetted materials | 杆式 316L、Alloy C、陶瓷;缆式 316、316L、Alloy C、陶瓷;同轴 316L、Alloy C、陶瓷、PFA |
| Ambient temperature | -50 ~ +80 ℃ |
| Certifications | EN 10204-3.1;NACE MR0175 / MR0103;ASME B31.1、B31.3;AD2000;WHG 溢出保护;船级 GL / ABS / LR / BV / DNV |
Data Sources
- Product page: https://www.endress.com/en/field-instruments-overview/level-measurement/Guided-Radar-Levelflex-FMP51
- Datasheet: https://bdih-download.endress.com/files/DLA/005056A500261EEF9F83DF7CCCBED701/TI01001FEN_3024-00.pdf
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