Proline Promass 84A
Coriolis flowmeter

Coriolis flowmeter - Proline Promass 84A ©Endress+Hauser

The single-tube flowmeter for smallest quantities with custody transfer functionality

Promass A is known for its highly accurate measurement of small quantities of liquids and gases for high pressure and low pressure. Combined with the Promass 84 transmitter with touch control and a four line display Promass 84A measures accurately smallest quantities of liquids and gases for a wide range of very demanding applications. It will be the preferred solution for customers needing custody transfer measurement and using advanced functionalities like pulsating flow or fieldbuses.

  • Avantajlar

    • Highest process safety – self-drainable measuring tube design

    • Fewer process measuring points – multivariable measurement (flow, density, temperature)

    • Space-saving installation – no in/outlet run needs

    • Quality – designed for custody transfer; featuring...

  • Uygulama alanı

    • Measuring principle operates independently of physical fluid properties such as viscosity or density

    • Measuring accurately smallest quantities of liquids and gases for continuous process control.

    Device properties

    • Nominal diameter: DN 2 to 4 (1/12 to 1...

Özellikler ve şartlar

Geri

Details

  • Measuring principle

    Coriolis

  • Product headline

    The single‐tube flowmeter for smallest quantities with custody transfer functionality. Measuring accurately smallest quantities of liquids and gases for continuous process control.

  • Sensor features

    Highest process safety – self‐drainable measuring tube design. Fewer process measuring points – multivariable measurement (flow, density, temperature). Space‐saving installation – no in/outlet run needs. Nominal diameter: DN 2 to 4 (¹⁄₁₂ to ¹⁄₈"). Process pressure up to 400 bar (5800 psi).

  • Transmitter features

    Quality – designed for custody transfer; featuring worldwide recognized metrological approvals. Flexible data transfer options – numerous communication types. Automatic recovery of data for servicing. 4‐line backlit display with touch control. Device in compact or remote version.

  • Nominal diameter range

    DN 2 to 4 (¹⁄₁₂ to ¹⁄₈")

  • Wetted materials

    Measuring tube: 1.4539 (904L); Alloy C22, 2.4602 (UNS N06022)
    Connection: 1.4539 (904L); Alloy C22, 2.4602 (UNS N06022); 1.4404 (316/316L)

  • Measured variables

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

  • Max. measurement error

    Mass flow (liquid): ±0.1 %
    Volume flow (liquid): ±0.1 %
    Mass flow (gas): ±0.5 %
    Density (liquid): ±0.0005 g/cm³

  • Measuring range

    0 to 450 kg/h (0 to 16.5 lb/min)

  • Max. process pressure

    PN 40, Class 300, 20K, 400 bar (5800 psi)

  • Medium temperature range

    –50 to +200 °C (–58 to +392 °F)

  • Ambient temperature range

    Standard: –20 to +60 °C (–4 to +140 °F)
    Option: –40 to +60 °C (–40 to +140 °F)

  • Sensor housing material

    1.4301 (304), corrosion resistant

  • Transmitter housing material

    Powder‐coated die‐cast aluminium
    1.4301 (304), sheet
    CF3M (316L), cast

  • Degree of protection

    IP67, type 4X enclosure. Remote transmitter: IP67, type 4X enclosure

  • Display/Operation

    4‐line backlit display with touch control
    (operation from outside)
    Configuration via local display and operating tools possible

  • Outputs

    4 modular outputs:
    0‐20 mA (active)/4‐20 mA (active/passive)
    Pulse/frequency/switch output (passive),
    phase‐shifted pulse
    Relay

  • Inputs

    1 modular input: status

  • Digital communication

    HART
    Modbus RS485

  • 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, IECEx, FM, CSA, NEPSI, TIIS

  • Other approvals and certificates

    3.1 material, calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025), NAMUR, custody transfer, CRN, 3-A

  • Product safety

    CE, C-tick, EAC marking

  • Metrological approvals and certificates

    Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025), NAMUR
    Custody transfer approvals: MI-002 (gas), MI-005 (liquid), PTB 7.251 (gas)

  • Pressure approvals and certificates

    CRN

  • Material certificates

    3.1 material

  • Hygienic approvals and certificates

    3-A

  • Measuring principle

    Coriolis

  • Product headline

    The single‐tube flowmeter for smallest quantities with custody transfer functionality. Measuring accurately smallest quantities of liquids and gases for continuous process control.

  • Sensor features

    Highest process safety – self‐drainable measuring tube design. Fewer process measuring points – multivariable measurement (flow, density, temperature). Space‐saving installation – no in/outlet run needs. Nominal diameter: DN 2 to 4 (¹⁄₁₂ to ¹⁄₈"). Process pressure up to 400 bar (5800 psi).

  • Transmitter features

    Quality – designed for custody transfer; featuring worldwide recognized metrological approvals. Flexible data transfer options – numerous communication types. Automatic recovery of data for servicing. 4‐line backlit display with touch control. Device in compact or remote version.

  • Nominal diameter range

    DN 2 to 4 (¹⁄₁₂ to ¹⁄₈")

  • Wetted materials

    Measuring tube: 1.4539 (904L); Alloy C22, 2.4602 (UNS N06022)
    Connection: 1.4539 (904L); Alloy C22, 2.4602 (UNS N06022); 1.4404 (316/316L)

  • Measured variables

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

  • Max. measurement error

    Mass flow (liquid): ±0.1 %
    Volume flow (liquid): ±0.1 %
    Mass flow (gas): ±0.5 %
    Density (liquid): ±0.0005 g/cm³

  • Measuring range

    0 to 450 kg/h (0 to 16.5 lb/min)

  • Max. process pressure

    PN 40, Class 300, 20K, 400 bar (5800 psi)

  • Medium temperature range

    –50 to +200 °C (–58 to +392 °F)

  • Ambient temperature range

    Standard: –20 to +60 °C (–4 to +140 °F)
    Option: –40 to +60 °C (–40 to +140 °F)

  • Sensor housing material

    1.4301 (304), corrosion resistant

  • Transmitter housing material

    Powder‐coated die‐cast aluminium
    1.4301 (304), sheet
    CF3M (316L), cast

  • Degree of protection

    IP67, type 4X enclosure. Remote transmitter: IP67, type 4X enclosure

  • Display/Operation

    4‐line backlit display with touch control
    (operation from outside)
    Configuration via local display and operating tools possible

  • Outputs

    4 modular outputs:
    0‐20 mA (active)/4‐20 mA (active/passive)
    Pulse/frequency/switch output (passive),
    phase‐shifted pulse
    Relay

  • Inputs

    1 modular input: status

  • Digital communication

    HART
    Modbus RS485

  • 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, IECEx, FM, CSA, NEPSI, TIIS, EAC

  • Product safety

    CE, C-tick, EAC marking

  • Metrological approvals and certificates

    Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025), NAMUR Custody transfer approvals: MI-002 (gas), MI-005 (liquid) , PTB 7.251 (gas)

  • Pressure approvals and certificates

    CRN

  • Material certificates

    3.1 material

  • Hygienic approvals and certificates

    3-A

  • Measuring principle

    Coriolis

  • Characteristic / Application

    Coriolis massflow meter for custody transfer application.

  • Ambient temperature

    -20...+65°C
    (-4...+140°F)

  • Process temperature

    -50...+200°C
    (-58...+392°F)

  • Process pressure absolute

    PN 16...400
    Cl 150...600
    JIS 10...63K

  • Wetted parts

    904L/1.4539
    Alloy C-22/2.4602

  • Output

    4...20mA
    Pulse/Frequency (10KHz, 90° phase shifted, active/passive)

  • Certificates / Approvals

    ATEX
    FM
    CSA
    TIIS

  • Measuring principle

    Coriolis

  • Product headline

    The single‐tube flowmeter for smallest quantities with custody transfer functionality. Measuring accurately smallest quantities of liquids and gases for continuous process control.

  • Sensor features

    Highest process safety – self‐drainable measuring tube design. Fewer process measuring points – multivariable measurement (flow, density, temperature). Space‐saving installation – no in/outlet run needs. Nominal diameter: DN 2 to 4 (¹⁄₁₂ to ¹⁄₈"). Process pressure up to 400 bar (5800 psi).

  • Transmitter features

    Quality – designed for custody transfer; featuring worldwide recognized metrological approvals. Flexible data transfer options – numerous communication types. Automatic recovery of data for servicing. 4‐line backlit display with touch control. Device in compact or remote version.

  • Nominal diameter range

    DN 2 to 4 (¹⁄₁₂ to ¹⁄₈")

  • Wetted materials

    Measuring tube: 1.4539 (904L); Alloy C22, 2.4602 (UNS N06022)
    Connection: 1.4539 (904L); Alloy C22, 2.4602 (UNS N06022); 1.4404 (316/316L)

  • Measured variables

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

  • Max. measurement error

    Mass flow (liquid): ±0.1 %
    Volume flow (liquid): ±0.1 %
    Mass flow (gas): ±0.5 %
    Density (liquid): ±0.0005 g/cm³

  • Measuring range

    0 to 450 kg/h (0 to 16.5 lb/min)

  • Max. process pressure

    PN 40, Class 300, 20K, 400 bar (5800 psi)

  • Medium temperature range

    –50 to +200 °C (–58 to +392 °F)

  • Ambient temperature range

    Standard: –20 to +60 °C (–4 to +140 °F)
    Option: –40 to +60 °C (–40 to +140 °F)

  • Sensor housing material

    1.4301 (304), corrosion resistant

  • Transmitter housing material

    Powder‐coated die‐cast aluminium
    1.4301 (304), sheet
    CF3M (316L), cast

  • Degree of protection

    IP67, type 4X enclosure. Remote transmitter: IP67, type 4X enclosure

  • Display/Operation

    4‐line backlit display with touch control
    (operation from outside)
    Configuration via local display and operating tools possible

  • Outputs

    4 modular outputs:
    0‐20 mA (active)/4‐20 mA (active/passive)
    Pulse/frequency/switch output (passive),
    phase‐shifted pulse
    Relay

  • Inputs

    1 modular input: status

  • Digital communication

    HART
    Modbus RS485

  • 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, IECEx, FM, CSA, NEPSI, TIIS, EAC

  • Other approvals and certificates

    3.1 material, calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025), NAMUR, custody transfer, CRN, 3-A

  • Product safety

    CE, C-tick, EAC marking

  • Metrological approvals and certificates

    Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025), NAMUR
    Custody transfer approvals: MI-002 (gas), MI-005 (liquid) , PTB 7.251 (gas)

  • Pressure approvals and certificates

    CRN

  • Material certificates

    3.1 material

  • Hygienic approvals and certificates

    3-A

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