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Coriolis Mass Flow Meters
Features
- Wide pipe size coverage from DN3 to DN3000 mm (1/8″ to 120″)
- Advanced error and noise suppression for stable readings in difficult process conditions
- Bidirectional flow measurement with separate forward, reverse, and net totalizers
- Minimal pressure loss with no obstruction to flow path
- Backflow detection as standard
- Available in integral, remote, hygienic, slurry, IoT, insertion, and battery-operated configurations
Direct Mass Flow and Density Measurement for Liquids and Gases
The BWB Instruments Coriolis Mass Flow Meter provides direct mass flow and density measurement for liquids and gases, independent of viscosity, conductivity, or flow profile. With no moving parts, excellent repeatability, and a wide turndown ratio, it is built for process control and custody transfer across oil and gas, chemical and petrochemical, pharmaceutical, food and beverage, pulp and paper, and energy applications.
A single meter delivers simultaneous mass flow, density, temperature, and derived volume flow measurement, with transmitter options that integrate directly with PLC and DCS systems.
Benefits
- Direct mass flow measurement without fluid property conversions, eliminating a source of measurement error in process applications
- Simultaneous mass flow, density, temperature, and volume flow output from a single instrument, reducing overall instrumentation cost and complexity
- DSP-based digital transmitter extends turndown ratio and improves accuracy in variable flow conditions
- Handles an exceptionally wide range of fluid types including high viscosity fluids, non-Newtonian fluids, slurries, and gas-entrained liquids
- No straight run requirement simplifies installation into existing pipework with minimal modification
- Cryogenic model available for liquid industrial gas applications down to -196°C, suitable for LNG, liquid oxygen, and liquid argon service
- Calibration certificate with full traceability provided as standard
| Specification | Details |
|---|---|
| Size (DN) | 3 to 300 mm |
| Structure – Integrated Type | -50 to +125°C |
| Structure – Separate Type | -50 to +200°C |
| Structure – High Temp Separated | -50 to +350°C |
| Structure – Low Temp Separated | -200 to +125°C |
| Sensor Types | U Series, Micro-Bend, Super Micro-Bend |
| Flow Tube Material | SS304, SS316L, Hastelloy, PTFE Coated SS316L |
| Protection Rating | IP65, IP66, IP67 |
| Power Supply | 24V DC / 220V AC |
| Output Interface | RS-485 / HART |
| Nominal Pressure | 16, 25, 40, 63 bar (up to 250 bar for selected sizes) |
| Signal Output | Pulse Output / 4–20 mA |
| Accuracy | ±0.1% / ±0.2% / ±0.5% |
| Special Types | Hygienic, Cryogenic, Insulated Jacket |
| Process Connection | Flange (GB / DIN / ANSI) / Thread (customised) / Tri-Clover (hygienic) |
| Certification | Test Certificate / Calibration Certificate with Traceability |
Get the Right Meter for Your Application.
Get in touch with our team to discuss the right flow measurement solution for your process requirements.