Flow measuring technology For liquids, gases and steam

Global calibration and verification services

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Accredited calibration services In many industry sectors, flowmeters are in permanent operation under extreme process conditions. Depending on the application and required accuracy, these devices have to be calibrated or verified on a regular basis. Consequently, Endress+Hauser offers its customers a comprehensive calibration service. This service is also available for other make flowmeters. On-site verification: • Traceable verification method compliant to ISO 9001 • Via ultrasonic clamp-on flowmeters • Via Heartbeat Technology for the new Proline flowmeter generation (▸ page 7) • Via Fieldcheck (tester/simulator) for the old Proline flowmeter generation

Mobile on-site calibration: • Full compliance and audit readiness due to fully traceable calibration according to ISO/IEC 17025 • Calibration of the device under test at the customer’s site • Mobile calibration rig consisting of one or more Coriolis flowmeters used as master meters, previously calibrated by an accredited flow laboratory Factory calibration: • Fully traceable calibration according to ISO/IEC 17025 • “As found” calibration service: – The flowmeter is calibrated but not adjusted – Calibration certificate is delivered • “As left” calibration: – The flowmeter is calibrated and adjusted – Two calibration certificates are delivered (with and without adjustment)

Our services on site Endress+Hauser provides proven instrumentation and maintenance know-how that ensures compli ance to legal requirements, reduction of unplanned downtime, and optimized maintenance costs. • Professional management of national and international projects • Consulting from experts on site • Planning, engineering and design of custody transfer measuring points (duty meters) • Coordination of commissioning and on-site verifications/calibrations using master meters • Troubleshooting, repair and spare parts • Maintenance (maintenance contracts) • Support in audits and acceptance procedures from metrology and/or customs authorities