STREAM® TECHNOLOGY BY TRAQUA
The STREAM® fluorometer/turbidimeter is a compact, lightweight, 100% autonomous and submersible probe. The probe does not require any external technology (cables, external data logger, power source) to operate. The fluorometer can be installed in the natural environment (river, lake, sea) as well as in boreholes or piezometers with a diameter greater than 60mm.
The instruments are not for sale, but we use them in our own expertise or offer them for hire. Please contact us for a quotation for the rental of the STREAM® fluorometer/turbidimeter.
Instruments can be rented on a weekly basis. We have 50 instruments available and can ship them at short notice.
©Gaëtan Rochez
The optical measurement of the fluorescence and turbidity of the water is carried out automatically through a highly resistant polycarbonate window. The measurement frequency is selected by the user according to the desired monitoring accuracy (from 1 minute to 60 minutes). Data is automatically stored on an internal memory card. The internal battery allows a long autonomy of the probe due to the low power consumption technology. As a result, several months of monitoring are possible at a frequency of 1 measurement/10 minutes.
The external anodised aluminium housing provides optimum waterproof protection against the external environment and allows safe submersion for extended periods. Once installed, the STREAM® probe requires no maintenance and allows valuable qualitative data to be collected over long periods of time in a variety of natural or artificial environments.
A USB connection allows the user to configure the instrument via a web portal accessible from any type of platform with Wifi technology (laptop, smartphone). No special software is required to connect to the probe, configure it and collect recorded field data.
The STREAM® fluorometers/turbidimeters enable the rapid deployment of a high resolution temporal measurement network, providing an efficient and accurate response to many water resource related issues.
