Proline Promass O 100

Summary

Product identification

• Product: Proline Promass O 100
• Type: Coriolis flowmeter
• Headline: Robust high-pressure flowmeter with an ultra-compact transmitter. For premium accuracy at highest process pressures, fully suitable for offshore conditions.

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. Promass O 100 delivers full performance on the smallest footprint with its ultra-compact transmitter and thus enables seamless system integration. Heartbeat Technology enables process safety at all times.

Features and specifications

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)

Transmitter features

• Space-saving transmitter – full functionality on the smallest footprint
• Time-saving local operation without additional software and hardware – integrated web server
• Robust, ultra-compact transmitter housing
• Highest degree of protection: IP69
• Local display available

Operating limits

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)

Feed water

Nominal diameter range

• DN 80 to 150 (3 to 6")

Wetted materials

• Measuring tube: 25Cr duplex (Super Duplex), 1.4410 (UNS S32750)
• Connection: 25Cr duplex (Super Duplex), 1.4410 (F53)
• Measuring tube (alternative): 1.4539 (904L)

Product water

Measured variables

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

Max. measurement error

• Mass flow (liquid): ±0.1 % (standard), 0.05 % (option)
• Volume flow (liquid): ±0.1 %
• Mass flow (gas): ±0.35 %
• Density (liquid): ±0.0005 g/cm³

Measuring range

• 0 to 800 000 kg/h (0 to 29 400 lb/min)

Electrical

Outputs

• 4–20 mA HART (active)
• Pulse/frequency/switch output (passive)

Inputs

• None

Digital communication

• HART, Modbus RS485, EtherNet/IP, PROFIBUS DP, PROFINET

Power supply

• DC 20 to 30 V

Mechanical / hydraulic

Sensor housing material

• 1.4404 (316L), highest corrosion resistance

Transmitter housing material

• Compact: AlSi10Mg, coated
• Compact/ultra-compact: 1.4404 (316L)

Degree of protection

• Standard: IP66/67, type 4X enclosure
• Option: IP69

Display/Operation

• 4-line backlit display available (no local operation)
• Configuration via web browser and operating tools possible

Approvals and certificates

Hazardous area approvals

• ATEX, IECEx, cCSAus, INMETRO, NEPSI, EAC

Product safety

• CE, C-Tick, EAC marking

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)

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

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