We are having problems with filaments on our Delta Plus burning out
quickly. After first filament went we replaced it. The next filament
failed in 5 days. The following filament lasted 6 days. All the
filaments had the center ~1 mm missing. Our IRMS uses the Conflo 3. We
ran a slow magnet scans at various Conflo 3 helium settings. The
spectra did not indicate that there was any significant air leaks into
the system. Do you have any ideas on what could be causing the rapid
William L. Reichert, Ph.D.
NW Fisheries Science Center
2725 Montlake Blvd. E.
Seattle, WA 98112
206 860-3344 (ph)
206 860-3335 (fax)
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