Proline Promass I 100

Summary

Product identification

• Product: Proline Promass I 100
• Type: Coriolis flowmeter
• Headline: Combines in-line viscosity and flow measurement with an ultra-compact transmitter.

Field of application

The Promass I 100 is designed for measuring liquids and gases in applications requiring low pressure loss and gentle fluid treatment. It is suitable for system integrators, skid builders, and equipment manufacturers.

Benefits

• Energy-saving – full bore design enables minimal pressure loss.
• Fewer process measuring points – multivariable measurement (flow, density, temperature).
• Space-saving installation – no in/outlet run needed.
• Space-saving transmitter – full functionality on the smallest footprint.
• Time-saving local operation without additional software and hardware – integrated web server.
• Integrated verification – Heartbeat Technology.

Measured variables

• Mass flow
• Density
• Temperature
• Volume flow
• Corrected volume flow
• Reference density
• Concentration
• Viscosity (optional output)

Operating limits

• Max. measurement error (liquid):
  • Mass flow: ±0.1 %
  • Volume flow: ±0.1 %
• Max. measurement error (gas):
  • Mass flow: ±0.5 %
• Max. measurement error (density, liquid): ±0.0005 g/cm³
• Measuring range: 0 to 180 000 kg/h (0 to 6600 lb/min)
• Max. process pressure: PN 100, Class 600, 63K
• Medium temperature range: –50 to +150 °C (–58 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

• Design: Straight single-tube design, easy-to-clean.
• Technology: TMB technology.
• Wetted materials:
  • Measuring tube: Titanium grade 9
  • Connection: Titanium grade 2
• Sensor housing material: 1.4301/1.4307 (304L), corrosion resistant

Transmitter

• Housing material:
  • Compact: AlSi10Mg, coated
  • Compact/ultra-compact: 1.4301 (304)
• 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.

Electrical

• Power supply: DC 20 to 30 V
• Outputs:
  • 4–20 mA HART (active)
  • Pulse/frequency/switch output (passive)
• Inputs: None
• Digital communication: HART, Modbus RS485, EtherNet/IP, PROFIBUS DP, PROFINET

Mechanical / hydraulic

• Nominal diameter range: DN 8 to 80 (⅜ to 3")

Approvals and Certificates

• Hazardous area approvals: ATEX, IECEx, cCSAus, INMETRO, NEPSI, EAC
• Product safety: CE, C-Tick, EAC marking
• Metrological approvals and certificates: Calibration according to ISO/IEC 17025; Heartbeat Technology complies with ISO 9001:2015 requirements.
• Pressure approvals and certificates: PED, CRN
• Material certificates: 3.1 material
• Hygienic approvals and certificates: 3-A, EHEDG, cGMP

Disclaimer: 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