Endress Hauser/E+H Coriolis Mass Flowmeters Promass H 3008I3b40/8I3b41/8I3b50/8I3b51/8I3b80

Overview: Proline Promass I 300 (8I3B) Coriolis Flowmeter

The Proline Promass I 300, designated by order code 8I3B, is a high-performance Coriolis flowmeter offered by Endress+Hauser. It stands out for integrating multiple process measurements into a compact, user-friendly unit.

Key Capabilities

• Multivariable measurement: Simultaneously measures mass flow, volume flow, density, temperature, in-line viscosity, and more (e.g., corrected volume flow, reference density, concentration)
• Measurement performance:
• Mass flow (liquid): ±0.10 %
• Volume flow (liquid): ±0.10 %
• Mass flow (gas): ±0.50 %
• Density (liquid): ±0.0005 g/cm³
• Measuring range: 0 to 180 000 kg/h (≈ 0 to 6600 lb/min)
• Temperature range: –50 °C to +150 °C (–58 °F to +302 °F)
• Max. process pressure: Up to PN 100, Class 600, 63K
• Wetted materials: Measuring tube made of Titanium grade 9; connection material is Titanium grade 2, ensuring corrosion resistance and purity
• Nominal diameter range: DN 8 to 80 (⅜ to 3")

Design & Technology Highlights

• Straight, single-tube TMB® design—for easy cleaning, low pressure loss, and gentle fluid handling
• Compact dual-compartment transmitter housing with up to three configurable I/Os, touch-controlled backlit display, WLAN access, and optional remote display
• Heartbeat Technology enables built-in verification and diagnostics, enhancing measurement reliability and safety compliance

Benefits at a Glance

• Energy-efficient: Full-bore design minimizes pressure drop
• Process simplification: Multivariable measurements reduce the need for multiple instruments
• Space-saving installation: No inlet/outlet straight runs required
• Flexible connectivity: Extensive configurable I/Os and Ethernet capabilities
• Simplified operations: Reduced complexity with freely configurable functionality and robust diagnostics via Heartbeat technology

Applications

This flowmeter is ideal for:

• Liquids and gases where gentle treatment and low pressure loss are essential.
• Use cases requiring in-line viscosity measurement, such as chemical processing, food & beverage, pharmaceuticals, and fine chemicals
• Operations benefiting from compact, flexible installation with high measurement integrity and diagnostic capability.

Summary Table