8O5B Proline Promass O 500 Coriolis flowmeter

Field of application

Promass O is designed for premium accuracy of liquids and gases at the highest process pressures in the oil and gas industry. The sensor is fully suitable for offshore conditions and resistant to stress corrosion cracking. With its innovative remote transmitter Promass O 500 maximizes installation flexibility and operational safety in demanding environments. Heartbeat Technology ensures safe processes.

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

• For premium accuracy at highest process pressures, fully suitable for offshore conditions.

Device properties

• Measuring tube in 25Cr Duplex, 1.4410 (UNS S32750)

• Process pressure up to PN 250 (Class 1500)

• Nominal diameter: DN 80 to 150 (3 to 6")

• Remote version with up to 4 I/Os

• Backlit display with touch control and WLAN access

• Standard cable between sensor and transmitter

Benefits

• Maximum safety – highest resistance to stress corrosion cracking

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

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

• 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

• Measuring principle

  Coriolis

• Product headline

  Robust high-pressure flowmeter, as remote version with up to 4 I/Os.
  For premium accuracy at highest process pressures, fully suitable for offshore conditions.

• Sensor features

  Maximum safety – highest resistance to stress corrosion cracking. Fewer process measuring points – multivariable measurement (flow, density, temperature). Space‐saving installation – no in-/outlet run needs.
  Measuring tube in 25Cr Duplex, 1.4410 (UNS S32750). Process pressure up to PN 250 (Class 1500). Nominal diameter: DN 80 to 250 (3 to 10").

• 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.
  Remote version with up to 4 I/Os. Backlit display with touch control and WLAN access. Standard cable between sensor and transmitter.

• Nominal diameter range

  DN 80 to 250 (3 to 10")

• Wetted materials

  Measuring tube: 25Cr duplex (Super Duplex), 1.4410 (UNS S32750)
  Connection: 25Cr duplex (Super Duplex), 1.4410 (F53)

• Measured variables

  Mass flow, density, temperature, volume flow, corrected volume flow (API tables), reference density, concentration

• Max. measurement error

  Mass flow (liquid): ±0.10 % (standard), 0.05 % (option)
  Volume flow (liquid): ±0.10 %
  Mass flow (gas): ±0.35 %
  Density (liquid): ±0.0005 g/cm³

• Measuring range

  0 to 2 200 000 kg/h (0 to 80 850 lb/min)

• Max. process pressure

  PN 250, Class 1500

• Medium temperature range

  –40 to +205 °C (–40 to +401 °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
  Sensor connection housing (standard): AlSi10Mg, coated
  Sensor connection housing (option): 1.4301 (304); 1.4404 (316L); 1.4409 (CF3M) similar to 316L

• Transmitter housing material

  AlSi10Mg, coated; 1.4409 (CF3M) similar to 316L; Polycarbonat

• Degree of protection

  Sensor remote version (standard): IP66/67, type 4X enclosure
  Sensor remote version (option): IP69. Transmitter remote version: IP66/67, 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 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, 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

• 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)
  MI-002, PTB

• Marine approvals and certificates

  LR approval, DNV GL 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