
This product is no longer available.
Please check new generation in the section predecessor / successor or contact your local Endress+Hauser entity.
Predecessor
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Successor
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Standard products
- Reliable, robust and low-maintenance
Technical excellence
Simplicity
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Specialized products
- Designed for demanding applications
Technical excellence
Simplicity
Variable
FLEX selections Technical excellence Simplicity - F
- L
- E
- X
Fundamental selection
Meet your basic measurement needs
Technical excellence Simplicity - F
- L
- E
- X
Lean selection
Handle your core processes easily
Technical excellence Simplicity - F
- L
- E
- X
Extended selection
Optimize your processes with innovative technologies
Technical excellence Simplicity - F
- L
- E
- X
Xpert selection
Master your most challenging applications
Technical excellence Simplicity Variable
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Measuring principle
Servo / Float Tank Gauging
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Characteristic / Application
High precision measurement for liquid level, interface, density
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Supply / Communication
85-264 VAC
20-55 VAC/20-62 VDC -
Accuracy
+/- 0.7 mm (+/- 0.03")
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Ambient temperature
Standard:
-20 °C ... 60 °C
(-4 °F ... 140 °F)
Optional:
-40 °C ... 60 °C
(-40°F ... 140 °F) -
Process temperature
-200 °C ... 200 °C
(-328 °F ... 328 °F) -
Process pressure absolute / max. overpressure limit
0.2 bar g ... 25 bar
(3 psi ... 363 psi) -
Main wetted parts
316 SUS
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Process connection
DN80 ... DN150
3" ... 6" -
Max. measurement distance
Standard: maximum 47 m (154 ft)
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Communication
4 ... 20 mA HART
Modbus
V1
WM550
BPM
Mark-Space
Contact relay x4 -
Certificates / Approvals
ATEX, FM, CSA, IEC Ex, TIIS, NEPSI
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Safety approvals
SIL2
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Application limits
Stilling well or guide wires for turbulent application
Maximum measuring range with custody transfer approval: 28 m (92 ft)
Recommend PTFE displacer for high viscosity application
Interface measurement requires min. difference of 0.100 g/ml between layers