Datalinks Instruments DTLI

Based in Grenoble, France, Datalink Instruments DTLI has been designing, developing and manufacturing water analyzers based on optical measurement since 1989. Our expertise in optical measurement enabled us to develop reliable and rugged instruments based mostly on UV Absorption, UV Spectroscopy, and UV fluorescence technologies. We have supplied clients of many sectors such as Industry, Water production, Wastewater treatment and Marine, always striving to meet our customers’ needs.

We manufacture all our analyzers in France with high quality standards and performance controls, to guarantee our customers long term measurement reliability as well as a long product lifecycle.

DTLI has mastered the UV Fluorescence technology for online oil in water monitoring for almost 20 years. Our Hydrocarbons analyzers FL200-H, based on polycyclic aromatic hydrocarbon (PAH) measurement, has been adapted since 1997 for many applications in refineries, industrial waters and river monitoring programs.

To supply Exhaust Gas Cleaning Systems manufacturers for the wash water monitoring devices, we have released a specific version of the FL200: The FL200-EGCS is calibrated with Phenanthrene and measures PAHs as Phenanthrene equivalence (PAHphe), in accordance with the IMO EGCS Legislative requirements – RESOLUTION MEPC.259(68). Many units already have been installed in ships, fulfilling the clients’ expectations for simplicity of use and low maintenance needs.


Bruno Vilotitch, Technical Manager



Tel: +33 476 94 90 83

Julien Jet, Export Sales Engineer


Tel: +55 11 94649 2890