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Flow Measurement, Process Instrumentation

Vortex

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SITRANS FX is the easy-to-use vortex solution for volume and mass flow of steam, gas and liquids. The reliable all-rounder combines the monitoring of flow, pressure and temperature – from saturated and superheated steam to raw chemicals and from compressed air to crude oil. Your advantage: Higher energy and process efficiency, measurement accuracy and significant cost savings.

SITRANS FX330

Take your steam, gas and liquid measurements to a whole new level with the digitally based SITRANS FX330 vortex flowmeter. Designed primarily for applications in auxiliary, supply and energy systems, this device is also highly versatile for use in the process industry. With its new features like the integrated heat meter, status alarms in conformity with NAMUR NE107 and extensive Ex approvals, the SITRANS FX330 is ideal for a broad range of chemical, power, and oil and gas installations. The vortex flowmeter product program consists of two types of flowmeters: a flange and a sandwich version.

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
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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