Finds color of dyed petroleum

Grayslake, Ill.— On-Line Dye Analyzer detects presence of dye in petroleum products. Applications include detection of low levels (0-1 ppm) red dye in jet and diesel fuels, pipeline died product interface detection, or dye injection control. A multi-wavelength, multi-detector optical system measures dye concentrate with a single beam of light passing through the liquid stream, split into...

By Staff February 1, 2000

Grayslake, Ill.— On-Line Dye Analyzer detects presence of dye in petroleum products. Applications include detection of low levels (0-1 ppm) red dye in jet and diesel fuels, pipeline died product interface detection, or dye injection control. A multi-wavelength, multi-detector optical system measures dye concentrate with a single beam of light passing through the liquid stream, split into three or four separate measurement channels, and through optical filters to detectors. Results are displayed on a local digital display and output as analog or digital signal. GL Applied Research