01.31.24 -- Methods For In-Situ Calibration Verifcation Of FCI ST100 Series Thermal Mass Flow Meters

To comply with internal procedures and ensure process integrity and quality, and/or comply with regulations and government mandates, fow meter users are often required to periodically validate and verify the meter’s calibration and operational integrity. Traditionally, the only way to meet this requirement was to pull the meter out of service and return it to a factory calibration center or a third-party calibration laboratory to have it checked.

LGR’s O₂/CO₂ Analyzer is the first instrument capable of reporting oxygen, carbon dioxide and water vapor in air with extremely high precision and fast response.