| E+H導(dǎo)波雷達物位計FMP50 |
| 發(fā)布時間：2014-04-03 瀏覽量：5761 |
液體液位測量
優(yōu)點
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對變化中的介質(zhì)進行可靠測量
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實用性強
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內(nèi)置數(shù)據(jù)存儲器
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工廠預(yù)標定
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直觀的菜單引導(dǎo)式操作，多種語言可選
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便于集成到控制或資產(chǎn)管理系統(tǒng)中
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精確的測量和過程診斷，便于快速決策
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認證: ATEX, IEC Ex, FM, CSA
應(yīng)用領(lǐng)域
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FMP50 - 經(jīng)濟型測量儀表，用于供應(yīng)和存儲過程以及公用工程.
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測量范圍最大12 m (39 ft)
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過程連接采用 3/4"螺紋或適配法蘭
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溫度范圍: -20～+80 °C (-4 ～ +176 °F)
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壓力范圍: -1 ～6 bar (-14.5～87 psi)
具有下列系統(tǒng)集成通信接口:
- 4 - 20 mA HART模擬接口
- PROFIBUS PA接口
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用于物位監(jiān)測時，符合SIL2要求，由TüV進行獨立評估，符合IEC 61508標準
技術(shù)參數(shù)
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. |
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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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