Introduction
Continuous / LiquidsPressure
測量原理 | Hydrostatic | |
Characteristic / Application |
Cable probe for hydrostatic level measurement, with ceramic cell Diameter = 22mm: General applications, Drinking Water Diameter = 42mm: Wastewater applications Diameter = 29mm: Salt water applications Communication via HART |
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Supply / Communication |
10.5 ...35V DC |
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Accuracy |
0.2% Option: 0.1% |
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Long term stability |
0.1% of URL/year |
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Ambient temperature |
-10°C...70°C (14°F...158°F) Diameter 29mm (1.14"): 0°C...50°C (32°F...122°F) |
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Process temperature |
-10°C...70°C (14°F...158°F) Diameter 29mm (1.14"): 0°C...50°C (32°F...122°F) |
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Process pressure absolute / max. overpressure limit |
40bar (600psi) |
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Pressure measuring range |
100mbar...20bar (1.5psi...300psi) |
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Main wetted parts |
Diameter 22mm and 42mm: Seal, 316L, Ceramic Diameter 29mm: Seal, PPS, Polyolefin, Ceramic Extension cable: PE, PUR, FEP |
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Process connection |
Suspension clamp Cable mounting screws |
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Max. measurement distance |
200m H2O (656 ft H2O) |
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Output |
4...20 mA HART |
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Certificates / Approvals |
ATEX FM CSA IECEx NSF/KTW/ACS GL/ABS marine |
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Options |
Absoloute measuring cell Integrated temperature sensor Pt100, 4-wire customer specific adjustment customer specific cable marking |
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Specialities |
Automatic density compensation Version w/o metal parts in contact to process |
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Application limits |
Measuring cell: ceramics |
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