流量计（文丘里与孔板）校准实验装置
Every water utility and treatment plant relies on flow meters, and engineers should know how differential pressure meters work and how any meter is checked against a reference. We supply a bench-top venturi, orifice and rotameter unit, a floor rig for venturi and orifice calibration, a digital rig with gravimetric reference, a meter comparison rig and a DN50 gravimetric calibration facility. Pipe size, meter types and the reference accuracy you need decide the choice. Primary elements are built to ISO 5167-2 and ISO 5167-4, with references based on ISO 4185 weighing.
Single instruments, complete laboratories or government tenders — our export engineers prepare the configuration, proforma invoice and shipping documents.
