The TD-4100 XD continuously measures the fluorescence of aromatic hydrocarbon compounds in water. Fluorescence occurs when a molecule absorbs light energy of one specific wavelength and emits light energy of a longer wavelength. Fluorescent compounds each have a unique signature and these compounds can be displayed as an actual concentration. Effective Monitoring in Dirty Water. The TD-4100 XD is designed for easy operation.
Instrument air is required for hazardous area air purge.
Contact Turner Designs regarding freeze protection. 316 stainless steel gravity feed system removes suspended gas and regulates sample flow. Limits of detection are dependent on target compound and water quality.