LIGHTNIRS - Specs

Portable functional Near-Infrared Spectroscopy System for Research

LIGHTNIRS

333 - LIGHTNIRS

Measurement method

3-wavelength absorbance calculation

Measured item

Variations in Oxy-Hb, Deoxy-Hb, and Total-Hb

Light source

3-wavelength near-infrared semiconductor lasers, Class 1
[IEC-60825-1 (2007)]

Detector

Avalanche photodiode

Power supply

15 V input from AC adapter or lithium-ion battery

External inputs

3 digital channels and 10 analog channels

Dimensions

W253 × D222 × H68 mm (not including protrusions)

Weight

About 1600 g
(not including computer, batteries, and probes)

Operating temperature

15 to 30 °C, providing temperature changes are within 5 °C/h during measurements

Operating humidity

45 to 85 % (with no condensation)

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LIGHTNIRS

Measured item

Variations from the initial values of oxygenated hemoglobin (Oxy-Hb), deoxygenated hemoglobin (Deoxy-Hb), and total hemoglobin (Total-Hb)

Number of measurement channels

8 pairs (max. 22 channels)

Downloads

Download the latest brochure.