Promass U 500

Summary

Product Identification

• Product Name: Promass U 500
• Model Number: 8U5B
• Type: Coriolis flowmeter
• Application: Single-use flowmeter for biopharmaceutical applications in the life sciences industry, particularly for monoclonal antibodies (mAb) processes.

Operating Limits

• Max. Process Pressure: 6 bar (87 psi)
• Medium Temperature Range: 3 to 60°C (37.4 to 140°F)
• Ambient Temperature Range: 5 to 40°C (41 to 104°F)

Feed Water (Liquids)

• Measuring Principle: Coriolis
• Measured Variables: Mass, density, temperature
• Max. Measurement Error (Mass flow): ±0.5%
• Measuring Range: 0 to 75 kg/h (0 to 165.3 lb/min)

Product Water (Wetted Materials)

• Measuring Tubes: Stainless steel 1.4435, 316L
• Hose Connection Nipple: Makrolon Rx 1805 polycarbonate
• Nominal Diameter Range: ¹⁄₈" to 1"

Electrical

• 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: Modbus RS485, PROFINET over Ethernet-APL
• Power Supply: AC 100 to 230 V / DC 24 V (non-hazardous area)

Mechanical / Hydraulic

• Transmitter Housing Material: Aluminum, AlSi10Mg, coated
• Degree of Protection:
  • Transmitter: IP66/67, Type 4X enclosure
  • Sensor: IP54
• Display/Operation: 4-line backlit display with touch control (operation from outside)

Compliance and Approvals

• Product Safety: CE, C-tick, EAC marking
• Functional Safety: IEC 61508, IEC 61511
• Hygienic Approvals: cGMP compliance, ASME BPE, BPOG, FDA

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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