FID SIGNAL PROBLEM

Hello, FID Signal output is showing 576675 in 7890b gc..Even after removing FID Block assy, same signal is showing..It is not zeroing...What could be reason of this problem?

Parents
  • Hi 

    Another reason for this problem could be because the detector temperature was too low and water condensed inside the detector and shorted it. You should clean the detector and checking for the presence of water. This water comes from condensation from the hydrogen flame in FID.

    Regards

    Dheya   

Reply
  • Hi 

    Another reason for this problem could be because the detector temperature was too low and water condensed inside the detector and shorted it. You should clean the detector and checking for the presence of water. This water comes from condensation from the hydrogen flame in FID.

    Regards

    Dheya   

Children
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