Proline Promass Q 300
Coriolis flowmeter

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

• 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, MODBUS TCP over Ethernet-APL, 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