flow meters

 Measuring fluid flow and thermal energy in small pipelines ( DN15 to DN65 ) has historically presented engineers with a clear trade-off: cut pipes and risk leaks/pressure drops with inline meters , or deal with complicated installations RBFM-K Clamp-on Ultrasonic Flow Meter The RBFM-K Compact Clamp-on Ultrasonic Flow / Heat Meter eliminates this compromise Engineered specifically for small pipe sizes, it delivers precise, non-intrusive flow measurement and optional BTU energy monitoring in a compact, easy-to-install package What is the RBFM-K Ultrasonic Flow Meter? (Quick Overview) The RBFM-K is an advanced external clamp-on ultrasonic flow meter. By clamping directly onto the outer wall of the pipe, it measures liquid velocity and flow rate without ever touching the process fluid Pipe Sizes Supported: DN15, DN20, DN25, DN32, DN40, DN50, DN65 (Min. Inner Diameter  ≥12mm) Accuracy: ±2% of reading (±1% after field calibration) Fluid Compatibility: Water, light oils, and pu...

 Is your R&B Instrument Inc. RBFM Series ultrasonic flow meter acting up? Don't let downtime disrupt your process. This comprehensive guide walks you through common issues—from no power to inaccurate readings and signal problems —with clear, actionable steps and critical safety notes to get you back on track quickly and safely. Issue 1: No Display / Power Failure Troubleshooting Steps: 1.  Step 1 (Check Power Supply): Use a multimeter to measure the voltage supplied to the flow meter. 2.  Step 2 (Check Wiring): Verify that the wiring connections at the flow meter's power terminals are correct and secure. 3.  Step 3 (Inspect Power Module): If the power supply and wiring are correct but the unit still has no display, the internal power module may be faulty. Key Safety & Technical Notes: *   Power Specifications: Ensure the power source matches the device's rating (commonly DC24V or AC220V ±10%). Use a stable, reliable switch-mode power supply ...