Dear all we had issue regarding the Daniel® Danalyzer Model 500. Gas Chromatograph. failure C6 hexan, please note the below.
Observed GC Hexane issue showing 0 value. While troubleshooting when it is calibrating from calibration gas Hexane value coming exactly 0.2 % alarm not coming. When it is keeping through Sample line Hexane value going to zero value again alarm giving in DCS and SVR also Hexane low value. Remaining all gas composition are coming exactly.
So could you please advise form emrson or roemont