Dosing air flows exactly
When air or gases need to be supplied in a precise, dosed manner, the finest nozzle jewels made from sapphire and ruby are ideal. The particular advantage of the gemstone nozzle lies in the precision and surface quality of the jewel hole. Using critical nozzles, flow rates for air or gases can be set with a very high level of stability. They are thus very well-suited to the calibration of all kinds of mass flow and volume flow measuring equipment for air and gases, such as gas meters, LFEs, mass flow meters and all other kinds of flow meters.