As part of the EMRP project (Metrology for drug delivery - MeDD) primary standards for ultra low flow rates have been developed or upgraded. Goal of the comparison is to investigate whether the primary standards are consistent within their claimed uncertainty. The comparison covers flow rates from 50 nl/min up to 1 ml/min. For the comparison two flow meters and a syringe pump will be used as transfer standards.
This comparison, as part of MeDD, is funded by the EMRP.