What does Bronkhorst mean by SCCM, SLM, SCFH, SCFM?
These mass flow unit strings starting with an ’S’ use typical reference conditions: 1013,25 hPa(abs) and 0 Degr. C Note: The reference temperature and pressure conditions of the instruments flow unit is always mentioned on the calibration certificate of Bronkhorst.
Check our article about 'Mass Flow vs Volume Flow' to learn more about why reference conditions matter.