测量原理 | Capacitive |
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Characteristic / Application | Fully insulated rope probe, for standard and extreme process conditions (temperature, pressure) |
Interface measurement | Interfaces liquid / liquid also with emulsion layers |
Supply / Communication | 12-36V DC HART PFM
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Frequency |
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Accuracy | repeatablity 0,1% |
Long term stability |
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Linearity error for conductive liquids | <0,25% |
Ambient temperature | -50°C...+70°C -58°F...+158°F
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Process temperature | -80°C...200°C -112°F...392°F
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Process pressure absolute / max. overpressure limit | Vacuum ... 100 bar (Vaccum ... 1450 psi)
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Pressure measuring range |
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Main wetted parts | Insulation material: FEP,PFA 316L |
Process connection | G 3/4, G 1, G1 1/2 /NPT 3/4", NPT 1, NPT1 1/2" Flange from DN25.../ASME 1".../JIS... |
Process connection hygienic | Tri-Clamp ISO02852 gap free plated Dairy coupling Flush-mounted seal
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Blocking distance |
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Sensor length | Total length: 6m (20ft) Inactive length: max. 2m (7ft)
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Tank size / Application |
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Max. measurement distance | 0.42 m ... 10.0 m (1.38 ft ... 33 ft) |
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Output | 4...20mA HART PFM |
Certificates / Approvals
| ATEX TIIS NEPSI WHG/ Overfill prevention SIL EHEDG GL marine |
Options | Separate housing gas-tight probe seal
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Specialities | Inactive length Factory calibrated short response time by change of value
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Application limits | Changing, non-conductive media, conductivity < 100 μS/cm
Notice the pressure and temperature derating |
Electronic insert |
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Components |
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Successor |
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