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Picture of Proline Promass Q 300 / 8Q3B with flange connections and compact transmitter

Proline Promass Q 300
Coriolis flowmeter

Innovative specialist for challenging applications with a compact, easily accessible transmitter

8Q3B
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  • Measuring principle

    Coriolis

  • Product headline

    Innovative specialist for challenging applications with a compact, easily accessible transmitter.
    Highest measurement performance for custody transfer, density and under tough process conditions.

  • Sensor features

    Optimized performance for liquids with entrained gas – MFT (Multi-Frequency Technology). Fewer process measuring points – multivariable measurement (flow, density, temperature). Space‐saving installation – no in-/outlet run needs.
    Mass flow: measurement error ±0.05 % (PremiumCal). Density: measurement error ±0.2 kg/m³. High turndown due to low pressure loss/zero point.

  • Transmitter features

    Full access to process and diagnostic information – numerous, freely combinable I/Os and fieldbuses. Reduced complexity and variety – freely configurable I/O functionality. Integrated verification – Heartbeat Technology.
    Compact dual-compartment housing with up to 3 I/Os. Backlit display with touch control and WLAN access. Remote display available.

  • Nominal diameter range

    DN 25 to 250(1 to 10")

  • Wetted materials

    Measuring tube: 1.4404 (316/316L); stainless steel for cryogenic applications
    Connection: 1.4404 (316/316L)

  • Measured variables

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

  • Max. measurement error

    Mass flow (liquid): ±0.10 % (standard), 0.05 % (option)
    Volume flow (liquid): ±0.10 %
    Mass flow (gas): ±0.25 %
    Density (liquid): +/-0.2 kg/m³ (standard), +/-0.1 kg/m³ (option)

  • Measuring range

    0 to 2 400 000 kg/h (0 to 88183 lb/min)

  • Max. process pressure

    PN 100, Class 600, 63K

  • Medium temperature range

    Standard: –50 to +205°C (–58 to +401 °F)
    Option: –196 to +150 °C (–321 to +302 °F)

  • Ambient temperature range

    Standard: - 40 to +60 °C (–40 to +140 °F)
    Option:–50 to +60 °C (–58 to +140 °F)

  • Sensor housing material

    1.4404 (316L), highest corrosion resistance

  • Transmitter housing material

    AlSi10Mg, coated; 1.4409 (CF3M) similar to 316L; stainless steel for hygenic transmitter design

  • Degree of protection

    IP66/67, type 4X enclosure
    IP69

  • Display/Operation

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

  • Outputs

    3 outputs:
    4-20 mA HART (active/passive)
    4-20 mA WirelessHART
    4-20 mA (active/passive)
    Pulse/frequency/switch output (active/passive)
    Double pulse output (active/passive)
    Relay output

  • Inputs

    Status input
    4-20 mA input

  • Digital communication

    HART, PROFIBUS DP, PROFIBUS PA, FOUNDATION Fieldbus, Modbus RS485, PROFINET, PROFINET over Ethernet-APL, Ethernet/IP, OPC-UA

  • Power supply

    DC 24 V
    AC 100 to 230 V
    AC 100 to 230 V / DC 24 V (non-hazardous area)

  • Hazardous area approvals

    ATEX, IECEx, cCSAus, NEPSI, INMETRO, EAC, UK Ex, KC

  • Product safety

    CE, C-tick, EAC marking

  • Functional safety

    Functional safety according to IEC 61508, applicable in safety-relevant applications in accordance with IEC 61511

  • Metrological approvals and certificates

    Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025)
    Heartbeat Technology complies with the requirements for measurement traceability according to ISO 9001:2015 – Section 7.1.5.2 a (TÜV SÜD attestation)
    MI-005 Liquids other than water (Hydrocarbons, Liquified gases, Cryogenic liquids)
    OIML R117 (Liquids other than water, Liquified gases, Cryogenic liquids)
    NTEP (Liquids other than water, Cryogenic liquids)
    MC (Liquids other than water, Cryogenic liquids)

  • Marine approvals and certificates

    LR approval, DNV approval, ABS approval, BV approval, CCS approval

  • Pressure approvals and certificates

    PED, CRN, AD 2000

  • Material certificates

    3.1 material
    NACE MR0175/MR0103, PMI; welding test acc. to EN ISO, ASME, NORSOK

  • Hygienic approvals and certificates

    3-A, EHEDG, cGMP

  • Measuring principle

    Coriolis

  • Product headline

    Innovative specialist for challenging applications with a compact, easily accessible transmitter.
    Highest measurement performance for custody transfer, density and under tough process conditions.

  • Sensor features

    Optimized performance for liquids with entrained gas – MFT (Multi-Frequency Technology). Fewer process measuring points – multivariable measurement (flow, density, temperature). Space‐saving installation – no in-/outlet run needs.
    Mass flow: measurement error ±0.05 % (PremiumCal). Density: measurement error ±0.2 kg/m³. High turndown due to low pressure loss/zero point.

  • Transmitter features

    Full access to process and diagnostic information – numerous, freely combinable I/Os and fieldbuses. Reduced complexity and variety – freely configurable I/O functionality. Integrated verification – Heartbeat Technology.
    Compact dual-compartment housing with up to 3 I/Os. Backlit display with touch control and WLAN access. Remote display available.

  • Nominal diameter range

    DN 25 to 250(1 to 10")

  • Wetted materials

    Measuring tube: 1.4404 (316/316L); stainless steel for cryogenic applications
    Connection: 1.4404 (316/316L)

  • Measured variables

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

  • Max. measurement error

    Mass flow (liquid): ±0.10 % (standard), 0.05 % (option)
    Volume flow (liquid): ±0.10 %
    Mass flow (gas): ±0.25 %
    Density (liquid): +/-0.2 kg/m³ (standard), +/-0.1 kg/m³ (option)

  • Measuring range

    0 to 2 400 000 kg/h (0 to 88183 lb/min)

  • Max. process pressure

    PN 100, Class 600, 63K

  • Medium temperature range

    Standard: –50 to +205°C (–58 to +401 °F)
    Option: –196 to +150 °C (–321 to +302 °F)

  • Ambient temperature range

    Standard: - 40 to +60 °C (–40 to +140 °F)
    Option:–50 to +60 °C (–58 to +140 °F)

  • Sensor housing material

    1.4404 (316L), highest corrosion resistance

  • Transmitter housing material

    AlSi10Mg, coated; 1.4409 (CF3M) similar to 316L; stainless steel for hygenic transmitter design

  • Degree of protection

    IP66/67, type 4X enclosure
    IP69

  • Display/Operation

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

  • Outputs

    3 outputs:
    4-20 mA HART (active/passive)
    4-20 mA WirelessHART
    4-20 mA (active/passive)
    Pulse/frequency/switch output (active/passive)
    Double pulse output (active/passive)
    Relay output

  • Inputs

    Status input
    4-20 mA input

  • Digital communication

    HART, PROFIBUS DP, PROFIBUS PA, FOUNDATION Fieldbus, Modbus RS485, PROFINET, PROFINET over Ethernet-APL, Ethernet/IP, OPC-UA

  • Power supply

    DC 24 V
    AC 100 to 230 V
    AC 100 to 230 V / DC 24 V (non-hazardous area)

  • Hazardous area approvals

    ATEX, IECEx, cCSAus, NEPSI, INMETRO, EAC, UK Ex, KC

  • Product safety

    CE, C-tick, EAC marking

  • Functional safety

    Functional safety according to IEC 61508, applicable in safety-relevant applications in accordance with IEC 61511

  • Metrological approvals and certificates

    Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025)
    Heartbeat Technology complies with the requirements for measurement traceability according to ISO 9001:2015 – Section 7.1.5.2 a (TÜV SÜD attestation)
    MI-005 Liquids other than water (Hydrocarbons, Liquified gases, Cryogenic liquids)
    OIML R117 (Liquids other than water, Liquified gases, Cryogenic liquids)
    NTEP (Liquids other than water, Cryogenic liquids)

  • Marine approvals and certificates

    LR approval, DNV approval, ABS approval, BV approval, CCS approval

  • Pressure approvals and certificates

    PED, CRN, AD 2000

  • Material certificates

    3.1 material
    NACE MR0175/MR0103, PMI; welding test acc. to EN ISO, ASME, NORSOK

  • Hygienic approvals and certificates

    3-A, EHEDG, cGMP

  • Measuring principle

    Coriolis

  • Product headline

    Innovative specialist for challenging applications with a compact, easily accessible transmitter.
    Highest measurement performance for custody transfer, density and under tough process conditions.

  • Sensor features

    Optimized performance for liquids with entrained gas – MFT (Multi-Frequency Technology). Fewer process measuring points – multivariable measurement (flow, density, temperature). Space‐saving installation – no in-/outlet run needs.
    Mass flow: measurement error ±0.05 % (PremiumCal). Density: measurement error ±0.2 kg/m³. High turndown due to low pressure loss/zero point.

  • Transmitter features

    Full access to process and diagnostic information – numerous, freely combinable I/Os and fieldbuses. Reduced complexity and variety – freely configurable I/O functionality. Integrated verification – Heartbeat Technology.
    Compact dual-compartment housing with up to 3 I/Os. Backlit display with touch control and WLAN access. Remote display available.

  • Marine approvals and certificates

    LR approval, DNV approval, ABS approval, BV approval

  • Measuring principle

    Coriolis

  • Product Headline

    Innovative specialist for challenging applications with a compact, easily accessible transmitter.
    Highest measurement performance for custody transfer, density and under tough process conditions.

  • Sensor features

    Optimized performance for liquids with entrained gas – MFT (Multi-Frequency Technology). Fewer process measuring points – multivariable measurement (flow, density, temperature). Space‐saving installation – no in-/outlet run needs.
    Mass flow: measurement error ±0.05 % (PremiumCal). Density: measurement error ±0.2 kg/m³. High turndown due to low pressure loss/zero point.

  • Transmitter features

    Full access to process and diagnostic information – numerous, freely combinable I/Os and fieldbuses. Reduced complexity and variety – freely configurable I/O functionality. Integrated verification – Heartbeat Technology.
    Compact dual-compartment housing with up to 3 I/Os. Backlit display with touch control and WLAN access. Remote display available.

  • Nominal diameter range

    DN 25 to 250 (1 to10")

  • Wetted materials

    Measuring tube: 1.4404 (316/316L); stainless steel for cryogenic applications
    Connection: 1.4404 (316/316L)

  • Measured variables

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

  • Max. measurement error

    Mass flow (liquid): ±0.10 % (standard), 0.05 % (option)
    Volume flow (liquid): ±0.10 %
    Mass flow (gas): ±0.25 %
    Density (liquid): +/-0.2 kg/m³ (standard), +/-0.1 kg/m³ (option)

  • Measuring range

    0 to 2 400 000 kg/h (0 to 88183 lb/min)

  • Max. process pressure

    PN 100, Class 600, 63K

  • Medium temperature range

    Standard: –50 to +205°C (–58 to +401 °F)
    Option: –196 to +150 °C (–321 to +302 °F)

  • Ambient temperature range

    Standard: - 40 to +60 °C (–40 to +140 °F)
    Option:–50 to +60 °C (–58 to +140 °F)

  • Sensor housing material

    1.4404 (316L), highest corrosion resistance

  • Transmitter housing material

    AlSi10Mg, coated; 1.4409 (CF3M) similar to 316L; stainless steel for hygenic transmitter design

  • Degree of protection

    IP66/67, type 4X enclosure
    IP69

  • Display/Operation

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

  • Outputs

    3 outputs:
    4-20 mA HART (active/passive)
    4-20 mA WirelessHART
    4-20 mA (active/passive)
    Pulse/frequency/switch output (active/passive)
    Double pulse output (active/passive)
    Relay output

  • Inputs

    Status input
    4-20 mA input

  • Digital communication

    HART, PROFIBUS DP, PROFIBUS PA, FOUNDATION Fieldbus, Modbus RS485, PROFINET, PROFINET over Ethernet-APL, Ethernet/IP, OPC-UA

  • Power supply

    DC 24 V
    AC 100 to 230 V
    AC 100 to 230 V / DC 24 V (non-hazardous area)

  • Hazardous area approvals

    ATEX, IECEx, cCSAus, NEPSI, INMETRO, EAC, UK Ex, KC

  • Other approvals and certificates

    CE, C-tick, EAC marking
    Functional safety according to IEC 61508, applicable in safety-relevant applications in accordance with IEC 61511
    Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025)
    Heartbeat Technology complies with the requirements for measurement traceability according to ISO 9001:2015 – Section 7.1.5.2 a (TÜV SÜD attestation)
    MI-005 Liquids other than water (Hydrocarbons, Liquified gases, Cryogenic liquids)
    OIML R117 (Liquids other than water, Liquified gases, Cryogenic liquids)
    NTEP (Liquids other than water, Cryogenic liquids)
    MC (Liquids other than water, Cryogenic liquids)
    LR approval, DNV approval, ABS approval, BV approval
    PED, CRN, AD 2000
    3.1 material
    NACE MR0175/MR0103, PMI; welding test acc. to EN ISO, ASME, NORSOK
    3-A, EHEDG, cGMP

  • Measuring principle

    Coriolis

  • Product headline

    Innovative specialist for challenging applications with a compact, easily accessible transmitter.
    Highest measurement performance for custody transfer, density and under tough process conditions.

  • Sensor features

    Optimized performance for liquids with entrained gas – MFT (Multi-Frequency Technology). Fewer process measuring points – multivariable measurement (flow, density, temperature). Space‐saving installation – no in-/outlet run needs.
    Mass flow: measurement error ±0.05 % (PremiumCal). Density: measurement error ±0.2 kg/m³. High turndown due to low pressure loss/zero point.

  • Transmitter features

    Full access to process and diagnostic information – numerous, freely combinable I/Os and fieldbuses. Reduced complexity and variety – freely configurable I/O functionality. Integrated verification – Heartbeat Technology.
    Compact dual-compartment housing with up to 3 I/Os. Backlit display with touch control and WLAN access. Remote display available.

  • Nominal diameter range

    DN 25 to 250(1 to 10")

  • Wetted materials

    Measuring tube: 1.4404 (316/316L); stainless steel for cryogenic applications
    Connection: 1.4404 (316/316L)

  • Measured variables

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

  • Max. measurement error

    Mass flow (liquid): ±0.10 % (standard), 0.05 % (option)
    Volume flow (liquid): ±0.10 %
    Mass flow (gas): ±0.25 %
    Density (liquid): +/-0.2 kg/m³ (standard), +/-0.1 kg/m³ (option)

  • Measuring range

    0 to 2 400 000 kg/h (0 to 88183 lb/min)

  • Max. process pressure

    PN 100, Class 600, 63K

  • Medium temperature range

    Standard: –50 to +205°C (–58 to +401 °F)
    Option: –196 to +150 °C (–321 to +302 °F)

  • Ambient temperature range

    Standard: - 40 to +60 °C (–40 to +140 °F)
    Option:–50 to +60 °C (–58 to +140 °F)

  • Sensor housing material

    1.4404 (316L), highest corrosion resistance

  • Transmitter housing material

    AlSi10Mg, coated; 1.4409 (CF3M) similar to 316L; stainless steel for hygenic transmitter design

  • Degree of protection

    IP66/67, type 4X enclosure
    IP69

  • Display/Operation

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

  • Outputs

    3 outputs:
    4-20 mA HART (active/passive)
    4-20 mA WirelessHART
    4-20 mA (active/passive)
    Pulse/frequency/switch output (active/passive)
    Double pulse output (active/passive)
    Relay output

  • Inputs

    Status input
    4-20 mA input

  • Digital communication

    HART, PROFIBUS DP, PROFIBUS PA, FOUNDATION Fieldbus, Modbus RS485, PROFINET, PROFINET over Ethernet-APL, Ethernet/IP, OPC-UA

  • Power supply

    DC 24 V
    AC 100 to 230 V
    AC 100 to 230 V / DC 24 V (non-hazardous area)

  • Hazardous area approvals

    ATEX, IECEx, cCSAus, NEPSI, INMETRO, EAC, UK Ex, KC

  • Product safety

    CE, C-tick, EAC marking

  • Functional safety

    Functional safety according to IEC 61508, applicable in safety-relevant applications in accordance with IEC 61511

  • Metrological approvals and certificates

    Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025)
    Heartbeat Technology complies with the requirements for measurement traceability according to ISO 9001:2015 – Section 7.1.5.2 a (TÜV SÜD attestation)
    MI-005 Liquids other than water (Hydrocarbons, Liquified gases, Cryogenic liquids)
    OIML R117 (Liquids other than water, Liquified gases, Cryogenic liquids)
    NTEP (Liquids other than water, Cryogenic liquids)

  • Marine approvals and certificates

    LR approval, DNV approval, ABS approval, BV approval, CCS approval

  • Pressure approvals and certificates

    PED, CRN, AD 2000

  • Material certificates

    3.1 material
    NACE MR0175/MR0103, PMI; welding test acc. to EN ISO, ASME, NORSOK

  • Hygienic approvals and certificates

    3-A, EHEDG, cGMP