The Inline Diluter is used for diluting high concentration samples for the FROG. An internal scrubber provides dilution air for the Inline Diluter. The BASS-100 Gas Diluter has a seamless interface with the Ellvin software, so it can automatically generate data for a calibration. The BASS-100 requires a dilution gas and sample gas supply. It can provide a dilution range of 500:1.