Flow measuring technology For liquids, gases and steam

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Flow measuring technology for liquids, gases and steam

Gas filling and refueling CNGmass, LPGmass und LNGmass – The number of refueling stations and dispensers for compressed natural gas (CNG), liquefied gas (LPG) and liquefied natural gas (LNG) is increasing around the world. Our unparalleled selection of flowmeters guarantees maximum accuracy for billing and on-site fueling.

• Numerous custody transfer approvals (e.g. PTB, NTEP, MC and MID) • Time-saving operation and commissioning using FieldCare software • Optimal process control with Modbus RS485 • High customer acceptance thanks to longtime industry experience

Outstanding performance is the norm for these three Coriolis flowmeters, as safety and reliability in operation is always of foremost importance for gas fueling. • Assured measuring accuracy – since every device is certified on accredited calibration rigs (ISO/IEC 17025) • Measuring principle independent of physical fluid properties • Worldwide recognized hazardous area approvals (e.g. ATEX, FM or CSA)

For compressed natural gas (CNG) CNGmass (Ex d/Ex i) • For dispensers • DN 8 to 25 (3/8 to 1") • Direct mass flow measurement • Max. 150 kg/min (330 lb/min) • Max. 350 bar (5076 psi) • –50 to +125 °C (–58 to +257 °F) • Process connection: Internal thread • Modbus RS485, pulse/ frequency/switch output • High vibration resistance • With UL approval (Underwriters Laboratories) • Ex i version: CNGmass (D8CB) in a compact design, only with Modbus RS485, no custody transfer approval CNGmass DCI (Ex d) • Same basic technical data as for CNGmass (Ex d) • Four-line, backlit display with push buttons or touch control (operation from outside) • –50 to +150 °C (–58 to +302 °F) • HART, relay output

Ex d

Ex i

Ex d

Your benefits • Compact, space-saving design – fits into every dispenser • Broad range of different instrument versions • Wide measuring range fulfills the operating requirements of all common refueling station types