Optical in-situ Sensors for
Detectable are Chlorophylls of algae, humic acids, hydrocarbons, aromates, tracer dyes such as Rhodamines and other fluorescent substances at concentrations ranging from 10 mg/l down below the 10 ng/l level.
Special Applications are e.g.:
diffusion experiments using different fluorescent dyes simultaneously
The sensors are designed to operate in towed operation, in moorings free of maintainance for a year and may operate in special designs down to 6000 m water depth.