Sensors

TriOS spectral sensors meet the highest quality standards and are manufactured from high-quality stainless steel or titanium. The modular design enables us to produce different path lengths depending on the application. By using different lens mounts, the optical path length can be adapted to the application at any time.

The TriOS G2 interface enables quick and easy integration of the sensor into existing process control systems or external data loggers. The sensors can be easily configured using any standard web browser on a PC, tablet or smartphone.

Photometers

TriOS photometers meet the highest quality standards and are milled from high-quality stainless steel and titanium. The modular design principle makes it possible to realise all path lengths depending on the application. The optical path length can therefore be adapted to the application at any time using different window holders.

OPUS

UV spectral sensor for the online measurement of nitrogens and carbons with a resolution of 0.8 nm/pixel

OPUS aero

UV spectral sensor for online measurement of nitrate and nitrite in wastewater aeration tank

NICO

Digital, optical photometric in-situ sensor for nitrate with turbidity compensation

NICO plus

The new all-rounder from TriOS – now with a new turbidity compensation

LISA

Inexpensive UV254 absorption photometer

LISA color

VIS absorption photometer for highly precise SAC and colour measurements

VIPER

VIS photometer for measurements of hyperspectral attenuation and transmission between 360-750 nm

OSCAR

Online hyperspectral integrating cavity absorption meter

Fluorometer

TriOS fluorometers are high-quality, submersible measuring instruments based on the principle of fluorescence measurement. They precisely record and analyse the fluorescence emissions of substances in water or other media. Our sensors are able to measure a wide range of fluorescence signals, from organic substances to traces of pollutants. These instruments offer high sensitivity and accuracy in the detection and quantification of substances, making them an indispensable tool for environmental monitoring, water quality measurement and research.

enviroFlu

Fluorometer for measurements of PAH (polycyclic aromatic hydrocarbons). Detects oil in water through UV fluorescence

microFlu V2

Submersible miniature fluorometer for highly accurate and selective measurement of tryptophan, CDOM, blue-green algae or chlorophyll a.

microFlu HC

Submersible miniature fluorometer for high-precision and selective measurement of oil in water (PAH)

nanoFlu

Miniature fluorometer for determinations of colourings and pigments

Radiometers

RAMSES spectrally resolving radiometers for measuring radiance, irradiance or scalar irradiance in the UV, VIS or UV/VIS range are characterised by low weight and size as well as very low power consumption.

RAMSES

Hyperspectral Radiance and Irradiance Sensors for the UV, VIS or UV/VIS range

RAMSES G2

Hyperspectral Radiance and Irradiance Sensors for the UV, VIS or UV/VIS range

eCHEM

The TriOS eCHEM series offers a wide range of electrochemical sensors for analysing water. In addition to sensors for determining of pH and turbidity, you also receive probes for measuring conductivity and dissolved oxygen. All eCHEM sensors are available with cable lengths of 10 m or 2 m.

TpH

Digital pH-sensor

TpH-D

Digital differential pH-sensor

Dissolved Oxygen

Sensor for dissolved oxygen
Sensor for conductivity

Conductivity inductive

Sensor for inductive conductivity

Free chlorine

Electrochemical sensor for measurement of free chlorine concentrations

Chlorine Dioxide

Electrochemical sensor for measurement of chlorine dioxide concentrations

TORP

Sensor for measuring the redox potential

TTurb

Turbidity sensor for up to 1000 NTU