OIML R 117 / R 49
Liquid Flow Meter Calibration & Verification Bench
Calibration and verification bench for liquid flow meters using master-meter or gravimetric reference methods.
TECHNICAL BASIS
Proposed system concept
Final configuration is selected after confirming DUT range/class, verification procedure, throughput, utilities and automation requirements.
Applicable recommendationOIML R 117 / R 49
Reference-system targetTypically ≤1/3 of applicable DUT MPE
Working methodControlled flow points with reference comparison
SYSTEM ELEMENTS
Typical components
These elements are based on the brochure concept and are finalized project-by-project.
Electromagnetic/turbine/ultrasonic compatible
Master-meter or gravimetric system
Flow conditioning
Automated data capture and reports