The NIRQuest+ from Ocean Insight is a Near-Infrared Spectrometer that operates from 900 to 2500 nm. It has an optical resolution from 3.4 to 10.8 nm and a dynamic range from 7500 to 15000:1. This spectrometer has a 16 bit A/D resolution and a signal to noise ratio of 10000:1. It has an InGaAs photodiode array detector with a pixel size of 50 x 500 µm. The spectrometer requires a DC supply of 5 V and consumes 250 mA of current.
The NIRQuest+ is available in a module that measures 182 x 110 x 47 mm and is ideal for applications such as determination of moisture content in grains, QA/QC inspection of pharmaceutical ingredients, measurement of blood oxygenation in tissue, component analysis of soil samples, NIR laser characterization, hydrocarbon analysis in oil and gas, photoluminescence of coated silicon wafers, and determination of the chemical composition of plastics.