How to select Zero Air Generators for Gas Chromatography?
• Summate the total zero air need for all detectors that require support air and match to generator capacity. Parker suggests adding 20% to account for any error and to offer padding for future expansion. • Select model 75-83 for up to 2 FIDs. • Select explosion-proof model 75-82S for up to 2 FIDs. • Select model HPZA-3500 for up to 8 FIDs. • Select model HPZA-7000 for up to 16 FIDs. • Select model HPZA-1800 for up to 40 FIDs. • Select model HPZA-30000 for up to 67 FIDs.
