Visible-NIR Reflection/Backscatter Probes

.

PRODUCT

Visible-NIR Reflection/Backscatter Probes

A reflection/backscatter probe is a compact, versatile sampling option to measure diffuse and specular reflectance, backscatter, or fluorescence from samples as varied as solids, solutions, and powders. Reflection and backscatter measurements can provide quantitative information about the color, appearance, and chemical composition of a sample.

We offer reflection/backscatter probes in a variety of fiber core sizes and wavelength ranges. Custom options are also available.

request a quote

Do NOT CHANGE OR REMOVE THIS ELEMENT

Visible-NIR Reflection/Backscatter Probes

Features

General purpose
Visible-NIR fibers
Probe design

specifications

Subject to change depending on model type

Engineering:
Fiber Core Size	200 µm, 400 µm, 600 µm
Jacket	PVDF zip tube, Silicone-coated steel monocoil, Stainless steel BX
Length	2 m
Probe Ferrule Diameter	3.175 mm (1/8″), 6.35 mm (1/4″)
Wavelength Range	400nm – 2.1μm
Breakout	Midway point of assembly at 1 meter
Buffer Materials	Polyimide
Cladding OD	10 µm, 20 µm, 30 µm
Cladding OD Tolerance	± 4 µm, ± 3 µm
Connector	SMA 905, SMA 905 and FC/PC
Fiber Core Size Tolerance	± 10 μm, ± 4 μm, ± 8 μm
Long Term Bend Radius	16 cm, 24 cm, 8 cm
Maximum OD	243 µm, 487 µm, 720 µm
Numerical Aperture	0.22 ± 0.02 (equivalent to an acceptance angle of 24.8° in air)
Primary Buffer OD	10 µm, 20 µm, 25 µm
Primary Buffer OD Tolerance	± 10 µm, ± 7 µm, ± 5 µm
Probe Ferrule Length	76.2 mm (3″)
Probe Ferrule Material	Stainless steel
Probe Fiber Bundle	6 illumination fibers around 1 read fiber
Short Term Bend Radius	12 cm, 4 cm, 8 cm
Environmental:
Operating Temperature	-65 to 300 °C