Multi-angle LED spectrometer
The SPOT4Line is a multi-angle LED spectrometer that offers real-time analysis of industrial liquids, providing accurate measurements and comprehensive characterisation without the need for contact or infiltration.
Last updated: July 15, 2023
Real-time analysis of industrial liquids
SPOT4Line is an advanced multi-angle LED spectrometer designed for precise analysis of industrial liquids. This innovative solution utilizes LED technology and spectral scattering of light to reveal the digital “optical fingerprint” of the liquid, enabling real-time validation of multiple parameters. With its non-intrusive installation on pipework, SPOT4Line performs measurements without any contact, sampling, or infiltration, ensuring the integrity of the solution passing through.
The SPOT4Line optical sensor provides accurate chemical and physical characterisation of the fluid being analysed, allowing for better quality control and process optimisation. By seamlessly integrating with standard industrial control systems, SPOT4Line enables fast data transfer and continuous results in real time. SPOT4Line supports various analyses including turbidity, color and chemical concentration, temperature control, absence of contaminants detection, and even UV measurements for non-visible pollution and nanoparticles.
|Technical Specifications*||*Subject to change without notice|
|Spectral measurement principle||Pulsed light from LEDs||UV Vis and NIR|
|Optical density at 6 wavelengths||375, 465, 525, 595, 625 and 860 nm|
|Optical density with 4 scattering angles||180°/135°/90°/45°|
|Measurement range||Turbidity prediction||20 to 4,000 NTU|
|Absorbance measurement range||At least up to 4 AU, and 20000 NTU et 20000 NTU|
|Temperature measurement||0°C to 85°C|
|Measuring conditions||Continuous temperature||0°C to 70°C|
|Maximum temperature||120°C for 30 min|
|pH range||1 – 12 *|
|Integratable predictive models||2 quantitative models||PLS|
|Communication system||RS 485 link||Avec protocole MODBUS|
|Material||Sensor / measurement cell casing||Stainless steel 316L / PEEK and sapphire|
|Processing software||S4Lready||Configurable and parameterisable|
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