Benefits
- No wear - Stainless steel construction with high resistance to corrosion, pressure and temperature
- Useable in hazardous areas - SIL2 certified according to IEC 61508 Edition 2
- Space-saving installation - Integrated reduction of nominal diameter for economic installation
- Redundant data management - Exchange of electronics without loss of calibration and configuration data
- Advanced energy management - Gross and net heat calculation
Details
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Nominal size flanged version
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DN15 to DN300 (½” to 12”)
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|---|---|
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Nominal size sandwich version
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DN15 to DN100 (½” to 4”)
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Process values
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Volume flow, mass flow, corrected volume flow, density, temperature, pressure, heat energy
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Accuracy
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Steam and gases: +/- 1% Liquids: +/- 0.75% |
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Current output
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4 - 20 mA HART (loop powered)
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Digital output
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Pulse (max. 1000 Hz), frequency, status, limit switch
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Communication
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HART 7, Profibus PA and Foundation Fieldbus in preparation
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Pressure rating
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PN 10 – 100; Class 150 - 600
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Medium temperature
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-40 … 240 °C (-40 … 464 °F)
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Material sensor
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Stainless steel 1.4404 (316L), Hastelloy C22 on request
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Transmitter enclosure
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Die-cast aluminium
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Enclosure rating
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IP66 / 67 (NEMA 6)
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Connection
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EN 1092-1; ASME B16.5 Wafer design (centering rings included) |
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Remote transmitter
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Connection cable up to 50m (164 ft), remote version in preparation
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Temperature sensor
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Standard integrated temperature sensor
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Pressure sensor
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Optional integrated pressure sensor with or without isolation valve
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Display and keypad
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High-resolution graphical display and 4 operating keys (alternative use magnet pen)
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Ex approvals
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ATEX II2 G Ex ia - QPS IS Class I Div.1 - IECEx II2 G Ex ia ATEX II2 G Ex d - QPS XP Class I Div.1 - IECEx II2 G Ex d ATEX II3 G Ex nA - QPS NI Class I Div. 2 - IECEx II3 G Ex nA ATEX II2 D Ex tb - QPS DIP Class II, III Div. 1 - IECEx II2 D Ex tb |
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Safety integration level (SIL)
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SIL2 according to IEC 61508
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Application examples
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chemical, power, and oil and gas installations
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VN 2399 
BR 1843 
US 1505 
CN 771 
SG 512 
GB 341 
HK 332 
MX 320 
