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.
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.