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Nominal size flanged version | DN15 to DN300 (½” to 12”) |
Nominal size sandwich version | DN15 to DN100 (½” to 4”) |
Process values | Volume flow, mass flow, corrected volume flow, density, temperature, pressure, heat energy |
Accuracy | Steam and gases: +/- 1% Liquids: +/- 0.75% |
Current output | 4 - 20 mA HART (loop powered) |
Digital output | Pulse (max. 1000 Hz), frequency, status, limit switch |
Communication | HART 7, Profibus PA and Foundation Fieldbus in preparation |
Pressure rating | PN 10 – 100; Class 150 - 600 |
Medium temperature | -40 … 240 °C (-40 … 464 °F) |
Material sensor | Stainless steel 1.4404 (316L), Hastelloy C22 on request |
Transmitter enclosure | Die-cast aluminium |
Enclosure rating | IP66 / 67 (NEMA 6) |
Connection | EN 1092-1; ASME B16.5 Wafer design (centering rings included) |
Remote transmitter | Connection cable up to 50m (164 ft), remote version in preparation |
Temperature sensor | Standard integrated temperature sensor |
Pressure sensor | Optional integrated pressure sensor with or without isolation valve |
Display and keypad | High-resolution graphical display and 4 operating keys (alternative use magnet pen) |
Ex approvals | 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 |
Safety integration level (SIL) | SIL2 according to IEC 61508 |
Application examples | chemical, power, and oil and gas installations |
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