| E+H导波雷达物位计FMP50 |
| 发布时间：2014-04-03 浏览量：5479 |
液体液位测量
优点
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对变化中的介质进行可靠测量
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实用性强
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内置数据存储器
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工厂预标定
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直观的菜单引导式操作，多种语言可选
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便于集成到控制或资产管理系统中
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精确的测量和过程诊断，便于快速决策
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认证: ATEX, IEC Ex, FM, CSA
应用领域
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FMP50 - 经济型测量仪表，用于供应和存储过程以及公用工程.
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测量范围最大12 m (39 ft)
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过程连接采用 3/4"螺纹或适配法兰
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温度范围: -20～+80 °C (-4 ～ +176 °F)
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压力范围: -1 ～6 bar (-14.5～87 psi)
具有下列系统集成通信接口:
- 4 - 20 mA HART模拟接口
- PROFIBUS PA接口
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用于物位监测时，符合SIL2要求，由TüV进行独立评估，符合IEC 61508标准
技术参数
Continuous / Liquids
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Measuring Principle |
Guided radar |
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Characteristic / Application |
Basic device
Rod probe, Rope probe
Integrated data memory, Factory precalibrated, Reliable measuring for changing medias. |
|
Supply / Communication |
2-wire (HART / PROFIBUS PA/ FOUNDATION Fieldbus)
4-wire (HART) |
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Accuracy |
Rod probe: +/- 2 mm (0.08 in)
Rope probe: +/- 2 mm (0.08 in) |
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Ambient temperature |
-40...+80 °C
(-40...+176 °F) |
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Process temperature |
-20...+80 °C
(-4...+176 °F) |
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Process pressure absolute / max. overpressure limit |
Vacuum...6 bar,
(Vacuum...87 psi) |
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Main wetted parts |
Rod probe: 316L, PPS, Viton
Rope probe: 316, PPS, Viton |
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Process connection |
Thread:
G 3/4, MNPT 3/4
Flange:
UNI Flange |
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Sensor length |
Rod probe: 4 m (13 ft)
Rope probe: 12 m (40 ft) |
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Max. measurement distance |
Rod: 4 m (13 ft) Min DK>1.6
Rope: 12 m (40 ft) Min DK>1.6 |
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Output |
4...20 mA HART
PROFIBUS PA
FOUNDATION Fieldbus
|
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Certificates / Approvals |
ATEX, FM, CSA, CSA C/US, IECEx, NEPSI
Overfill prevention WHG
SIL
EN10204-3.1 |
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Options |
Sensor remote with 3 m/9 ft cable |
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Application limits |
Horizontal storage tank cyl.:
use coax probe
Corrosive liquids:
FMP52
High pressure/ temperatures >80°C/176°F; 6bar/87psi:
FMP51, FMP54
Interface measurement
FMP51, FMP55 |
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