IR Light Sources for MIR8035™ FT-IR Scanners

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Overview

These broadband IR light sources are designed for use with the Oriel^® Instruments' MIR8035™ FT-IR Scanners as part of the modular solution to FT-IR spectroscopy. We offer a QTH version (80009) and SiC version (80007).

Modular and interchangeable infrared sources
SiC emitter or QTH IR sources
Includes power supply, source, and cables
Compatible with Oriel MIR8035™ FT-IR Scanners

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Products

		Compare	Model	Compatibility	sortOrder	rankScore	ranking	Drawings, CAD & Specs		Availability	Featured Item	Price		Brand
		80030 IR Emitter, 24 W, Silicon Carbide $335 5 Weeks	80030 IR Emitter, 24 W, Silicon Carbide	UNIVERSAL	0.0	1.0	0.0		0.0	5 Weeks		$335		Oriel Instruments

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Features

Quartz Tungsten Halogen (QTH) Infrared Light Source

The 80009 is a complete quartz tungsten halogen (QTH) infrared light source that provides a smooth continuum from 14,000 to 2,800 cm-1 (0.7 to 3.5 µm). Its 1.5-Inch Series female output flange allows the source to be coupled to a variety of items, including the FT-IR Spectrometer Building Blocks. An off-axis parabolic reflector is integrated into the design, rather than a condenser lens. IR refractive optics are expensive and have transmittance limitations. Using this type of reflector provides several advantages. Its gold coating enhances IR reflectance. The focal point is displaced from the mechanical axis, giving full access to the reflector focus area. The 80009 produces a 34.5 mm (1.36 inch) diameter collimated output beam with 1° divergence, full angle. A hose fitting is provided to purge the source with nitrogen, if desired. The 80009 includes a 20-watt QTH lamp and a stand-alone power supply designed to minimize light ripple. A 1 m (3.3 ft.) long cable connects the source to its power supply.

Spectrum of 80009 QTH Source taken by MIR8035TMwith a CaF2 beam splitter and 80008 DTGS Detector

Silicon Carbide (SiC) Infrared Light Source

The 80007 is a complete silicon carbide (SiC) infrared light source that provides a smooth continuum from 6,000 to 400 cm-1 (1.7 to 25 µm). Its 1.5-Inch Series female output flange allows the source to be coupled to a variety of items, including FT-IR Spectrometer Building Blocks. An off-axis parabolic reflector is integrated into the design, rather than a condenser lens. IR refractive optics are expensive and have transmittance limitations. Using this type of reflector provides several advantages. Its gold coating enhances IR reflectance. The focal point is displaced from the mechanical axis, giving full access to the reflector focus area. The 80007 produces a 34.5 mm (1.36 inch) diameter collimated output beam with 1° divergence, full angle. A hose fitting is provided to purge the source with nitrogen, if desired. The 80007 includes a 24-watt SiC emitter and a stand-alone power supply designed to minimize light ripple. A 1 m (3.3 ft.) long cable connects the source to its power supply.