德国进口E+H导波雷达物位计FMP57
产品描述
固体块料的物位测量
优点
可靠的测量:
- 可用于粉尘测量场合
- 可用于高而窄的料仓测量
- 可用于容器内和有障碍物的测量
实用性强
内置数据存储器
工厂预
直观的菜单引导式操作，多种语言可选
便于集成到控制或资产管理系统中
的测量和过程诊断，便于快速决策
: ATEX IEC Ex FM CSA
应用领域
FMP57 - 固体块料物位测量的仪表.
过程连接尺寸小为1-1/2"的螺纹或法兰
缆式探头大拉伸负荷 30 kN
测量范围大 45 m (148 ft)
温度范围: -40 ... +150 °C (-40 ... +302 °F)
压力范围: -1 ... 16 bar (-14.5 ... 232 psi)
具有下列系统集成通信接口:
- 4-20mA HART模拟接口
- PROFIBUS PA接口
用于物位监测时，符合SIL2要求，由TüV独立评估，符合IEC 61508
| 测量原理 | Guided radar | |
| Characteristic / Application | Premium device for pulling forces up to 30kN Rod probe Rope probe Integrated data memory. Factory precalibrated Reliable measuring: in dusty atmosphere in high + narrow silos in vessels + obstacles. | |
| Supply / Communication | 2-wire (HART / PROFIBUS PA/ FOUNDATION Fieldbus) 4-wire (HART) | |
| Accuracy | Rod probe: +/- 2 mm (0.08 in) Rope probe <= 15 m (49ft): +/- 2 mm (0.08 in) Rope probe > 15 m (49ft): +/- 10 mm (039 in) | |
| Ambient temperature | -40...+80 °C (-40...+176 °F) | |
| Process temperature | –40...+150 °C (–40...+302 °F) | |
| Process pressure absolute / max. overpressure limit | Vacuum...16 bar (Vacuum...232 psi) | |
| Main wetted parts | Rod probe: 316Ti 316L PEEK PPS Rope probe: 304 316 316Ti 316L PEEK PPS PA | |
| Process connection | Thread: G1 1/2 MNPT1 1/2 Flange: ASME 1 1/2"...8" DN50...DN200 JIS 10K | |
| Sensor length | Rod probe: 4 m (13 ft) Rope probe: 45 m (148 ft) | |
| Max. measurement distance | Rod: 4 m (13ft) Min DK>1.4 Rope: 20 m...25 m (66 ft...82 ft) Min DK >1.4; 25 m...30 m (82ft...98 ft) Min DK >1.6; 30 m...45 m (98ft...148 ft) Min DK>19 | |
| Output | 4...20 mA HART PROFIBUS PA FOUNDATION Fieldbus | |
| Certificates / Approvals | ATEXFM CSA CSA C/US IECEx NEPSI SIL | |
| Options | Sensor remote with 3 m/9 ft cable | |
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