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Picture of Coriolis flowmeter LNGmass / D8LB for refueling applications

LNGmass
Coriolis flowmeter

Refueling application flowmeter with easy system integration

D8LB
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  • Measuring principle

    Coriolis

  • Product headline

    Refueling application flowmeter with easy system integration. Accurate measurement of cryogenic gases in refueling applications.

  • Sensor features

    Excellent operational safety – reliable under extreme ambient conditions. Fewer process measuring points – multivariable measurement (flow, density, temperature). Space-saving installation – no in/outlet run needs. Flow rates up to 18 000 kg/h (660 lb/min). Medium temperature down to –196 °C (–321 °F).

  • Transmitter features

    Space‐saving transmitter – full functionality on the smallest footprint. Fast commissioning – pre‐configured devices. Automatic recovery of data for servicing. Robust, compact transmitter housing. Modbus RS485.

  • Nominal diameter range

    DN 8 to 25 (⅜ to 1")

  • Wetted materials

    Measuring tubes: 1.4539 (904L)
    Connection: 1.4404 (316/316L)

  • Measured variables

    Mass flow, density, temperature, volume flow, corrected volume flow

  • Max. measurement error

    Mass flow (liquid): ±0.15 %
    Volume flow (liquid): ±0.15 %
    (Reference condition)

  • Measuring range

    0 to 18 000 kg/h (0 to 660 lb/min)

  • Max. process pressure

    PN 40, Class 300

  • Medium temperature range

    –196 to +125 °C (–320 to +257 °F)

  • Ambient temperature range

    –40 to +60 °C (–40 to +140 °F)

  • Sensor housing material

    1.4301 (304), corrosion resistant

  • Transmitter housing material

    AlSi10Mg, coated

  • Degree of protection

    IP66/67, type 4X enclosure

  • Display/Operation

    No local operation
    Configuration via operating tools possible

  • Outputs

    None

  • Inputs

    None

  • Digital communication

    Modbus RS485

  • Power supply

    DC 20 to 30 V

  • Hazardous area approvals

    ATEX, IECEx, cCSAus, NEPSI, EAC

  • Other approvals and certificates

    3.1 material, calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025)
    CRN

  • Metrological approvals and certificates

    Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025)

  • Material certificates

    3.1 material

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