What do we measure where?From cleanroom to ULT freezer
The measurement setup is tailored to the use of the room or device, the GMP class, the acceptance criteria and the question the qualification dossier must answer.
Production room / cleanroomHVAC performance, airflow, heat sources, product flow, external wall influence and night/weekend conditions.Substantiation of temperature uniformity and qualification of the production environment.
Medicinal-product warehouseWarmest and coldest zones, seasonal impact, loading docks, solar gain and height differences in racking.Assessment of suitability for controlled room temperature storage.
Climate chamber / stability chamberUniformity, shelf locations, loading, door influence and stability over the measurement period.Substantiation of suitability for stability studies or product storage.
Cold room 2-8 °CRacking, door zones, airflow, loading, compressor influence and worst-case locations.Product locations within 2-8 °C and substantiated sensor position.
Freezer -20 °C or -80 °CDrawers, racks, door influence, recovery after opening and temperature gradients.Insight into worst-case zones for raw materials, bulk product or biologicals.