Frequently Asked Questions

The ArcLight MIR Lamp Stabilized Broadband Light Sources have an electronically stabilized power supply, a variable mechanical attenuator, and are supplied with a removable fiber coupler enabling free space of fiber-coupled operation.

The ARCspectro VIS-NIR DR Spectrophotometer is used for diffuse reflectance measurement in VIS & NIR (360 -2500nm) on paints, textiles, dyes, ink, cosmetics or plastics.

The ArcLight MIR Lamp Stabilized Broadband Light Sources are optimized for the VIS-NIR (400 nm – 4,000 nm) or MIR (1-25µm) spectral ranges.

The ARCspectro VIS-NIR DR Spectrophotometer has a large spectral range of 360nm -2500nm with high optical resolution (5 nm).

The Total Solar Reflectance value is a parameter calculated automatically by the included software of the ARCspectro VIS-NIR and is used to measure the reflectivity of raw materials.

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