Precision Flow
Measurement Instruments
With over 20 years of flow measurement expertise, R&B Instrument manufactures precision electromagnetic, ultrasonic, and vortex flow meters. From micro-flow chemical dosing to large-diameter water pipelines, we deliver accuracy you can trust.
Why Choose R&B Instrument
Over 20 years of engineering excellence in flow measurement technology. Every instrument is built to deliver accuracy you can trust.
±0.2% Accuracy
Best-in-class measurement accuracy with advanced digital signal processing for reliable process control.
IP68 Rated Protection
Rugged construction for harsh industrial environments. Submersible, dust-proof, and built to last.
ISO 9001 Certified
Manufactured under strict ISO 9001 quality management. Every unit undergoes rigorous calibration testing and comes with a works calibration certificate.
Industries We Serve
From water treatment to chemical processing — our flow meters deliver precision across diverse industrial applications
Our Product Line
Explore our comprehensive range of flow measurement solutions, each engineered for specific application requirements.
Electromagnetic Flow Meter
High-precision electromagnetic flow meters for conductive liquid measurement across various industries.
Ultrasonic Flow Meter
Non-invasive ultrasonic flow meters for pipe flow measurement using advanced transit-time technology.
Vortex Flow Meter
Reliable vortex flow meters for steam, gas, and liquid flow measurement in industrial processes.
Coriolis Mass Flow Meter
High-precision Coriolis mass flow meters for direct mass flow, density, and temperature measurement of liquids, gases, and multiphase fluids.
RBLTF Turbine Flow Meter
Density Meter
Thermal Flow Meter
Not sure which flow meter fits your application?
Need a Custom Flow Solution?
Our engineering team can help you select the right flow meter for your specific application. Get in touch for a free consultation and quote.