Pressure instrument

Contact Information

Address: Building 10, Zhonglian Industrial Park, Zhongbei Town, Xiqing District, Tianjin

SITRANS FX330_Vortex Flow Meter

The digital SITRANS FX330 vortex flowmeter takes steam, gas, and liquid measurement to a whole new level. Primarily designed for applications in auxiliary, supply, and energy systems, this flowmeter also offers versatile uses across various process industries. Thanks to its innovative features—such as an integrated heat meter, NAMUR NE107-compliant status alarms, and multiple explosion-proof certifications—the SITRANS FX330 is ideally suited for a wide range of chemical, power, and oil & gas facilities. This vortex flowmeter product line includes two models: flanged and clamp-on versions.

Classification:

Siemens

Key words:

24-hour service hotline：+86-22-59958977

Bidding authorization：+86 13821081088

Product Message

Advantages

Wear-free – Made from stainless steel, offering exceptional corrosion, pressure, and heat resistance.
Suitable for use in hazardous areas – SIL2 certified according to IEC 61508, 2nd edition
Space-saving installation – Integrated design reduces the nominal diameter for cost-effective setup
Redundant Data Management – Replacing electronic devices won’t result in the loss of calibration and configuration data.
Energy Management – Gross and Net Heat Calculation

Details

Nominal Specification Flanged Type	DN15 to DN300 (½” to 12”)
Nominal Specification, Laminated Type	DN15 to DN100 (½” to 4”)
Process value	Volumetric flow rate, mass flow rate, corrected volumetric flow rate, density, temperature, pressure, thermal energy
Accuracy	Steam and gases: ±1% Liquid: +/- 0.75%
Current output	4 - 20 mA HART (loop-powered)
Digital Output	Pulse (up to 1000 Hz), frequency, state, limit switch
Communication	HART 7, Profibus PA, and Foundation Fieldbus (coming soon)
Pressure Level	PN 10 – 100; Class 150 - 600
Medium temperature	-40 … 240 °C (-40 … 464 °F)
Sensor materials	Stainless steel 1.4404 (316L), Hastelloy C22 (upon request)
Transmitter housing	Die-cast aluminum
Enclosure Protection Rating	IP66 / 67 (NEMA 6)
Connect	EN 1092-1; ASME B16.5 Wafer Design (Including Centering Rings)
Remote transmitter	Maximum cable length: 50 m (164 ft); the remote version is currently in development.
Temperature sensor	Standard Integrated Temperature Sensor
Pressure sensor	Optional integrated pressure sensor, with or without an isolation valve
Display screen and keyboard	High-resolution graphic display and 4 operation keys (a magnetic pen can also be used)
Explosion-proof certification	ATEX II2 G Ex ia – QPS IS Class 1 Division 1 – IECEx II2 G Ex ia ATEX II2 G Ex d - QPS XP Class I Zone 1 - IECEx II2 G Ex d ATEX II3 G Ex nA – QPS Class I, Division 2 – IECEx II3 G Ex nA ATEX II2 D Ex tb - QPS DIP Class I, II, and III Zone 1 - IECEx II2 D Ex tb
Safety Integrity Level (SIL)	SIL2, as defined by IEC 61508
Application Example	Chemical, power, and oil & gas facilities