Proline Promass H 300

Summary

Product identification

• Product: Proline Promass H 300
• Type: Coriolis flowmeter
• Headline: Chemically resistant single-tube flowmeter with a compact, easily accessible transmitter.
• Description: Highly accurate measurement of liquids and gases in applications requiring highest corrosion resistance.

Field of application

• Destined for applications requiring maximum corrosion resistance and guarantees optimal safety for chemically aggressive fluids.
• Compact transmitter offers high flexibility in terms of operation and system integration: access from one side, remote display, and improved connectivity options.
• Heartbeat Technology enables process safety at all times.

Sensor features

• Maximum safety for chemically aggressive fluids – corrosion-resistant wetted parts.
• Fewer process measuring points – multivariable measurement (flow, density, temperature).
• Space-saving installation – no in-/outlet run needs.
• Measuring tube made of Tantalum or Zirconium.
• Nominal diameter: DN 8 to 50 (³⁄₈ to 2").

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.

Operating limits

• Max. process pressure: PN 40, Class 300, 20K
• Medium temperature range:
  • Tantalum: –50 to +150 °C (–58 to +302 °F)
  • Zirconium: –50 to +205 °C (–58 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

(Not specified in the extract beyond general application description)

Product water

(Not specified in the extract)

Measured variables

• Mass flow, density, temperature, volume flow, corrected volume flow, reference density, concentration

Performance

• Max. measurement error:
  • Mass flow (liquid): ±0.10 %
  • Volume flow (liquid): ±0.10 %
  • Mass flow (gas, Tantalum only): ±0.50 %
  • Density (liquid): ±0.0005 g/cm³
• Measuring range: 0 to 70 000 kg/h (0 to 2570 lb/min)

Electrical

• 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, 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)

Mechanical / hydraulic

• Nominal diameter range: DN 8 to 50 (³⁄₈ to 2")
• Wetted materials:
  • Measuring tube: Tantalum 2.5W; 702 (UNS R60702)
  • Connection: Tantalum; 702 (UNS R60702)
• Sensor housing material: 1.4301 (304), corrosion resistant
• Transmitter housing material: AlSi10Mg, coated; 1.4409 (CF3M) similar to 316L
• Degree of protection: IP66/67, type 4X enclosure

Approvals and certifications

• 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 ISO 9001:2015 requirements for measurement traceability.
• Pressure approvals and certificates: PED, CRN
• Material certificates: 3.1 material

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