Proline Promass Q 300
Coriolis flowmeter

Coriolis

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

LR approval, DNV GL approval, ABS approval, BV approval

Coriolis

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

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.

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.

DN 25 to 100 (1 to 4")

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

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

Mass flow (liquid): ±0.10 % (standard), 0.05 % (option)
Volume flow (liquid): ±0.10 %
Mass flow (gas): ±0.35 %
Density (liquid): ±0.2 kg/m³

0 to 550 000 kg/h (0 to 20 210 lb/min)

PN 100, Class 600, 63K

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

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

1.4404 (316L), highest corrosion resistance

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

IP66/67, type 4X enclosure
IP69

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

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

Status input
4-20 mA input

HART, PROFIBUS DP, PROFIBUS PA, FOUNDATION Fieldbus, Modbus RS485, Profinet, Ethernet/IP, OPC-UA

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

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

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 GL approval, ABS approval, BV approval, CCS approval

PED, CRN, AD 2000

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

3-A, EHEDG, cGMP

Coriolis

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

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.

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.

DN 25 to 100 (1 to 4")

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

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

Mass flow (liquid): ±0.10 % (standard), 0.05 % (option)
Volume flow (liquid): ±0.10 %
Mass flow (gas): ±0.35 %
Density (liquid): ±0.2 kg/m³

0 to 550 000 kg/h (0 to 20 210 lb/min)

PN 100, Class 600, 63K

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

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

1.4404 (316L), highest corrosion resistance

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

IP66/67, type 4X enclosure
IP69

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

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

Status input
4-20 mA input

HART, PROFIBUS DP, PROFIBUS PA, FOUNDATION Fieldbus, Modbus RS485, Profinet, Ethernet/IP, OPC-UA

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

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

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 GL 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

Coriolis

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

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.

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.

DN 25 to 100 (1 to 4")

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

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

Mass flow (liquid): ±0.10 % (standard), 0.05 % (option)
Volume flow (liquid): ±0.10 %
Mass flow (gas): ±0.35 %
Density (liquid): ±0.2 kg/m³

0 to 550 000 kg/h (0 to 20 210 lb/min)

PN 100, Class 600, 63K

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

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

1.4404 (316L), highest corrosion resistance

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

IP66/67, type 4X enclosure
IP69

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

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

Status input
4-20 mA input

HART, PROFIBUS DP, PROFIBUS PA, FOUNDATION Fieldbus, Modbus RS485, Profinet, Ethernet/IP, OPC-UA

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

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

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)

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

PED, CRN, AD 2000

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

3-A, EHEDG, cGMP