Flow Calibration Service

Flow Calibration Service

NIST Traceable Flow Calibrations

Our laboratories are fully equipped to perform NIST traceable flow calibrations for Rotameters (Variable Area Flow Meters), Mass Flow Controllers and Mass Flow Meters.

We offer calibration services on meters and controllers of other manufacturers’ products as well.

AALFA-KAL laboratory is equipped to calibrate Molboxes. Our technicians are trained and certified by the manufacturer of Molboxes and Moblocs.

For fast cost effective service please contact our customer service department.

A2LA Accredited Calibrations

AALFA-KAL Metrology Laboratory, division of Aalborg Instruments & Controls is accredited by A2LA in conformance to ISO17025/2005 and to Z540-1/1994. Gas flow calibrations up to 50L/min are performed according to Scope of Accreditation - Certificate Number: 3989.01.



Compliance Qualifications

Extensive set of Molbox/Molblocs ensure conveniently overlapping calibration ranges.

• ANSI/NCSL Z540-1-1994
• ISO9001/2008 CERTIFIED
• MIL-STD-456624A
• ISO17025 Accredited

Our technicians are trained and certified and our laboratory is equipped to calibrate Molboxes™. In addition, our laboratory can calibrate NIST traceable approved “in-house” equipment to certify our primary calibration devices.

• Flow Calibration
• NIST - National Institute of Standards and Technol
• A2LA Accreditation - ISO/IEC 17025
• ILAC MRA - International Laboratory Accreditation
• Rotameter Flow-Tube Calibration Data Library

Calibration Services
Calibration Services

Rotameter Catalog
Full line Rotameter and Valves Catalog

Digital and Analog Flow Meters Catalog
Full line Digital and Analog Flow Meters, Controllers, Valves and Accessories Catalog