Details
A reflection/backscatter probe is a compact, versatile sampling option to measure diffuse and specular reflectance or backscatter from samples as varied as solids, solutions, and powders. Reflection and backscatter measurements can provide quantitative information on the chemical composition of a sample.
Overview
- Reflection probe -- designed to optimize NanoQuest performance for reflection measurements
- General purpose -- ideal for diffuse or specular reflectance for solids
- Visible-NIR fibers -- probe assembly comprises low OH Visible-NIR fibers
- Probe design -- 6-around-1 fiber bundle design, with 6-fiber leg connecting to light source and single-fiber leg connecting to the FC/PC connector on the NanoQuest
Specifications
Subject to change depending on model type
Engineering:
- Fiber Core Size:
- 600 µm
- Jacket:
- Silicone-coated steel monocoil
- Length:
- 2 m
- Probe Ferrule Diameter:
- 6.35 mm (1/4″)
- Wavelength Range:
- 400nm - 2.1μm
- Breakout:
- Midway point of assembly at 1 meter
- Buffer Materials:
- Polyimide
- Cladding OD:
- 30 µm
- Cladding OD Tolerance:
- ± 3 µm
- Connector:
- SMA 905 and FC/PC
- Fiber Core Size Tolerance:
- ± 10 μm
- Long Term Bend Radius:
- 24 cm
- Maximum OD:
- 720 µm
- Numerical Aperture:
- 0.22 ± 0.02 (equivalent to an acceptance angle of 24.8° in air)
- Primary Buffer OD:
- 25 µm
- Primary Buffer OD Tolerance:
- ± 10 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
Environmental:
- Operating Temperature:
- -65 to 300 °C
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Item Code: NANOQ-2.5
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Item Code: NANOQ-FIBER-400-VIS-NIR