Membrane-type surface stress sensor (MSS)
This is a sensor element suitable for "odor sensors" that mimic human olfaction.
We handle membrane-type surface stress sensors (MSS) that achieve high sensitivity while being ultra-compact, and have chemical diversity that allows for various materials to be used as sensing membranes. The signal is obtained by detecting the stress generated when the central sensing membrane absorbs odor and expands. Additionally, we are engaged in the business of odor sensors centered around membrane-type surface stress sensors (MSS). Please feel free to contact us if you have any inquiries. 【Operating Principle】 1. The sensing membrane absorbs odor 2. The sensing membrane expands 3. Stress is generated 4. The change in resistance of the piezoresistive element is measured *For more details, please download the PDF or feel free to contact us.
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Our company is a venture firm originating from the National Institute for Materials Science (NIMS) that specializes in olfactory sensors. We established the company in 2022, believing that we need to bring the technology of membrane-type surface stress sensors (MSS), which we are well acquainted with, to the world. While sincerely engaging with the technology, we aim to advance the social implementation of odor sensors and create a future where there is a "culture of measuring odors."