The micro spectrometer from INSION is a monolithic grating based system in the Rowland optical configuration leveraged from powerful LIGA technology.


UV_VIS Spectrometer System

Stability and Robustness are our core features. Proven in hundreds of successful applications based on INSION's technology.

Business model


We innovate together with our customers in the development and production of dedicated spectral analyzers based on our core technology.


Application Food

Our products are in widespread use in medical diagnostic, process analytical technologies(PAT), safety technologies and colorimetry.

News and Events

Compamed/Medica 2024

We are excited to announce our participation in the upcoming Compamed/Medica exhibition, taking place from November 11 to 14, 2024, in Düsseldorf, Germany. You can find us at Booth 8AJ19, where we will be showcasing our latest products, including micro-optical components and portable handheld diagnostic devices. These innovations are designed for diverse applications in medical diagnostics, process control, environmental monitoring, food inspection, and agriculture. We look forward to welcoming you to our booth and demonstrating how our technology can advance your industry.

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mAm 2024

Villars, Switzerland – The 15th Micronarc Alpine Meeting (mAm) will take place on April 29-30, 2024, in the charming village of Villars. This esteemed conference centers on equipment and technologies for microproduct manufacturing, offering a relaxed setting for networking and learning. Mr. Schönfelder will deliver a talk titled "Combined Fluorescence- and VIS to NIR micro spectrometers for handheld systems in food safety, material qualification, and medical applications." His presentation will explore the latest innovations in microtechnology.

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Microspectrometers aMSM

INSION Microspectrometers are designed for battery powered handheld devices for in line process sensors as well as for benchtop devices. Customized OEMs are tailored in collaboration with our customers to obtain and process spectral UV/VIS, NIR, fluorescence, and SERS data within the customer’s device.

Outstanding sensor features derive from INSIONs micro-moulded monolithic spectral sensor system comprising all components of the optical path within one part. Our Microspectrometers provide the best in class inter-instrument agreement and transferable calibrations avoiding the need for time-consuming adjusting and calibration steps.

INSION has high-volume production capabilities. Cost-effective fabrication in combination with small dimensions pave the way for various spectral sensing applications in business fields like biological and medical diagnostics, instrumental analysis, process control, environmental monitoring, analysis of agricultural and nutrition products, safety, metrology and gemology.



SPIE. Photonics-West

Please visit us on exhibition Photonics West,  28 – 30 January 2025, the Moscone Center, San Francisco, USA



Please visit us on Compamed/Medica, Booth 8AJ19, 11 - 14 November 2024, Düsseldorf, Germany