Proline Promass Q 300

Summary

Product Identification

• Product Name: Proline Promass Q 300
• Type: Coriolis flowmeter
• Headline: Innovative specialist for challenging applications with a compact, easily accessible transmitter.
• Model: Proline Promass Q 300 / 8Q3B

Application Focus

• Custody transfer applications
• Liquids with entrained gas (optimized performance with Multi-Frequency Technology - MFT)
• Challenging applications
• Density and concentration measurements

Key Features & Benefits

• Unmatched accuracy for mass flow, volume flow, and density.
• Multi-Frequency Technology (MFT) for optimized performance with entrained gas.
• Multivariable measurement (flow, density, temperature) reduces process measuring points.
• Space-saving installation; no in-/outlet run needs.
• Full access to process and diagnostic information via numerous, freely combinable I/Os and fieldbuses.
• Freely configurable I/O functionality reduces complexity.
• Integrated verification with Heartbeat Technology.
• Compact dual-compartment housing with up to 3 I/Os.
• Backlit display with touch control and WLAN access.
• Remote display available.

Operating Limits

• 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)
• Degree of protection: IP66/67, type 4X enclosure; IP69

Feed Water / Medium Properties

• 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)
• Sensor housing material: 1.4404 (316L), highest corrosion resistance
• Transmitter housing material: AlSi10Mg, coated; 1.4409 (CF3M) similar to 316L; stainless steel for hygienic transmitter design

Measured Variables

• Mass flow
• Density
• Temperature
• Volume flow
• Corrected volume flow
• Reference density
• Concentration

Performance Specifications

• 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 (Mass Flow): 0 to 2,400,000 kg/h (0 to 88183 lb/min)

Electrical / Communication

• Outputs (up to 3):
  • 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)

Approvals and Certificates

• Hazardous area: ATEX, IECEx, cCSAus, NEPSI, INMETRO, EAC, UK Ex, KC
• Product safety: CE, C-tick, EAC marking
• Functional safety: IEC 61508, IEC 61511
• Metrological: Calibration acc. to ISO/IEC 17025; MI-005; OIML R117; NTEP; MC
• Marine: LR, DNV, ABS, BV, CCS
• Pressure: PED, CRN, AD 2000
• Material: 3.1 material; NACE MR0175/MR0103; PMI; welding test acc. to EN ISO, ASME, NORSOK
• Hygienic: 3-A, EHEDG, cGMP

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Disclaimer: This extraction may miss figures, footnotes, or revisions. Contractual data must match the OEM PDF revision used on the project.

Official datasheet (PDF)

Lenntech datasheet mirror