The handheld sensor incorporates a miniature near infrared spectrometer. The internal light source focuses a beam of light through the front window into the raw material or the biospecimen. Light reflected from the sample is then collected through the same window. This light is then dispersed onto a micro-mirror device, and measured by an optimized detection system. This produces a digital electronic signal, known as a spectrum, characteristic of the composition of the analysed material.
Tellspec Enterprise Sensor
Preemie Sensor for the analysis of human milk composition