Proline Promag 50E
Electromagnetic flowmeter

Electromagnetic flowmeter - Proline Promag 50E ©Endress+Hauser

The Electromagnetic Flow Measuring Principle

The economical flowmeter with a modular electronic concept

Promag E is a streamlined sensor for basic chemical applications. It is the most economical solution for our chemical customers. Combined with the proven Promag 50 transmitter with push buttons, Promag 50E offers accurate measurement of liquids for a wide range of standard applications. Promag 50E is available as compact or remote version.

  • Avantajlar

    • Cost-effective sensor – ideal solution for basic requirements

    • Energy-saving flow measurement – no pressure loss due to cross-section constriction

    • Maintenance-free – no moving parts

    • Fast commissioning – application-specific Quick Setups

    • Safe operation...

  • Uygulama alanı

    • The bidirectional measuring principle is virtually independent of pressure, density, temperature and viscosity

    • Fully suitable for basic applications in the chemical and process industry

    Device properties

    • Nominal diameter: max. DN 600 (24")

    • Ex...

Özellikler ve şartlar

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Details

  • Measuring principle

    Electromagnetic

  • Product headline

    The economical flowmeter with a modular electronic concept. Fully suitable for basic applications in the chemical and process industry.

  • Sensor features

    Cost‐effective sensor – ideal solution for basic requirements. Energy‐saving flow measurement – no pressure loss due to cross‐section constriction. Maintenance‐free – no moving parts. Nominal diameter: max. DN 600 (24"). Ex approvals for Zone 2.

  • Transmitter features

    Fast commissioning – application-specific Quick Setups. Safe operation – display provides easily readable process information. Fully industry compliant – IEC/EN/NAMUR. 2-line backlit display with push buttons. Device as compact or remote version.

  • Nominal diameter range

    DN 15 to 600 (½ to 24")

  • Wetted materials

    Liner: PTFE
    Electrodes: 1.4435 (316L); Alloy C22, 2.4602 (UNS N06022); Tantalum

  • Measured variables

    Volume flow

  • Max. measurement error

    Volume flow (standard): ±0.5 % o.r. ± 1 mm/s (0.04 in/s)
    Volume flow (option): ±0.2 % o.r. ± 2 mm/s (0.08 in/s)

  • Measuring range

    4 dm³/min to 9600 m³/h (1 to 44 000 gal/min)

  • Max. process pressure

    PN 40, Class 150, 20K

  • Medium temperature range

    –10 to +110 °C (+14 to +230 °F)

  • Ambient temperature range

    –10 to +60 °C (+14 to +140 °F)

  • Sensor housing material

    AlSi10Mg, coated; carbon steel with protective coating

  • Transmitter housing material

    Powder‐coated die‐cast aluminum

  • Degree of protection

    Compact version: IP67, type 4X enclosure
    Sensor remote version (standard): IP67, type 4X enclosure
    Sensor remote version (option): IP68, type 6P enclosure
    Transmitter remote version: IP67, type 4X enclosure

  • Display/Operation

    2‐line backlit display with push buttons
    Configuration via local display and operating tools possible

  • Outputs

    3 outputs:
    0‐20 mA (active)/4‐20 mA (active/passive)
    Pulse/frequency output (passive)
    Switch output (passive)

  • Inputs

    Status input

  • Digital communication

    HART
    PROFIBUS PA/DP

  • Power supply

    DC 16 to 62 V
    AC 85 to 260 V (45 to 65 Hz)
    AC 20 to 55 V (45 to 65 Hz)

  • Hazardous area approvals

    ATEX, cCSAus

  • Product safety

    CE, C-tick, EAC marking

  • Metrological approvals and certificates

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

  • Pressure approvals and certificates

    PED

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