Knowledge Base
Engineering insights on flow meter selection, working principles, installation best practices, and industrial applications — written by R&B Instrument engineers.
Understand Faraday's Law of Induction and how electromagnetic flow meters deliver precise, maintenance-free flow measurement.
A practical comparison of electromagnetic and ultrasonic flow meters to help you pick the right technology.
A seven-point checklist covering pipe material, fluid type, accuracy, and communication for ultrasonic meter selection.
Learn how multi-frequency excitation overcomes slurry noise for stable flow measurement in mining and dredging.
Compare external clamp-on and wetted in-line ultrasonic flow meters for accuracy, installation, and cost.
Explore Coriolis, ultrasonic, and high-sensitivity magmeter options for measuring low-conductivity and non-conductive fluids.
Discover how high-pressure electromagnetic flow meters (up to 42 MPa) serve oilfield, chemical, and hydraulic applications.
Understand the differences between Modbus RTU and HART to choose the right communication protocol for your flow meter.