X-RES

A Spectrometer for Resolving Extremely Close Spectral Features

Perfect for High-Resolution Applications

User-Interchangeable Slits and Optical Filters

Optical Resolution as Low as 0.05 nm (FWHM)

Improved Optical Design - With a Focal Distance of 100 mm

LightScan Software Included

Extreme Resolution with an Extreme Performance

X-RES is the perfect spectrometer for those who demand an extreme-resolution performance for resolving that is capable of resolving close-aligned spectral features as precise as 0.05 nm (FWHM).

Assembled in a robust and compact optical bench with a focal distance of 100 mm, X-RES is capable of delivering a great performance and sensitivity with a large peak symmetry over the operational wavelength range, which makes these series of spectrometers the perfect solution for high-resolution applications.

Perfect Integration in Your Setup

Features such as user-interchangeable slits and optical filters, power status indicator, and triggering functions allows for perfect integration of this spectrometer in your setup.

X-RES is available in a ready-to-use (for more common applications) and user-customized (for more specific applications) configuration for narrow UV-Vis and Vis-NIR range and extended UV-Vis-NIR range.

Key Features

The Ideal Solution for High-Resolution Applications

X-RES combines an improved optical design with a focal distance of 100 mm with the best available optics to provide the great capability of resolving spectral features as precise as 0.05 nm across the full UV-Vis-NIR range.
Control the Sensitivity and Resolution of Your Spectrometer

With the X-RES, you can take advantage of interchangeable slits and optical filters. User-interchangeable slits offer an easy and simple way of setting the ideal optical resolution/sensitivity while interchangeable optical filters provide the user with the ability to narrow the operational wavelength range of the spectrometer. Add a Slit Kit to your order and get all the flexibility you need.
Easy to Integrate in Your Setup

As a fiber optic spectrometer, X-RES is ready to couple to a wide range of setups without the need for complex optical alignments. This flexibility is complemented with a number of integration tools that include triggers (trigger in/out and delays) and software packages for LabVIEW ™ or DLL, for software development. X-RES and all spectroscopic components of your setup can be centralized for full control with our new SPEC Hub solution.
Configure Your Spectrometer

Customization of several optical components provides you with the flexibility to configure X-RES for more specific applications. In addition to user-interchangeable slits and optical filters, the possibility of selecting the diffraction grating, adding a collecting lens, or choosing the detector version helps you to define the operational spectral range, sensitivity, and optical resolution of your X-RES.

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Setup Examples

Absorbance

LS-DWHP is a powerful and stable light source that combines the continuous spectrum of two high-power deuterium and tungsten lamps in a single optical fiber SMA connector, which features an adjustable focusing lens assembly.
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Patch cords are fused silica-core fibers optimized for transporting light in a defined wavelength range. The patch cords supplied by Sarspec are high-quality and durable optical fibers set to deliver UV-Vis or Vis-NIR light uniformly with minimal signal variance.
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The standard cuvette holder was specially designed for accommodating 10 mm pathlength cuvettes.
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The X-RES Spectrometer

Available in a preconfigured version with high resolution for eight narrow wavelength ranges in the UV-Vis-NIR.

The specifications of each version of the pre-configured X-RES are given in the following table.

Technical Information ￬

Operational Range	Slit Size	Grating
185-1100 nm (divided in 8 operational ranges)	10 µm (interchangeable)	According to the selected range

Collecting Lens	Detector	Optical Resolution
Optional (Included in the Improved Sensitivity versions)	3648-element Toshiba	0.05 to 0.1 nm

Fiber Connector	Integration Time	Interface
SMA 905	3 ms - 214 s	Mini-USB

Trigger	Software
In / Out	LightScan (Included)

Typical Applications ￬

X-RES is a spectrometer with a remarkable resolution performance that is capable to meet all the requirements for your high-resolution applications.

The user-interchangeable slits and optical filters features allows you to set X-RES for more sensitivemeasurements. This flexibility combined with an improved sensitivity makes this system the perfect solution for those high-resolution applications such as wavelength characterization of lasers and LEDs, monitoring the spectral emission lines from calibration sources, or determining elemental atomic emission lines. Find out more about the flexibility of our measurements setup using the X-RES in our Application Notes database.

Application Notes

Ordering Information ￬

Description	Wavelength Range	Part-Number
Description	Wavelength Range	Base Version	Improved Sensitivity
Spectrometer X-RES 1	190 - 290 nm	X-RES-1	X-RES-1-IS
Spectrometer X-RES 2	280 - 380 nm	X-RES-2	X-RES-2-IS
Spectrometer X-RES 3	370 - 460 nm	X-RES-3	X-RES-3-IS
Spectrometer X-RES 4	440 - 520 nm	X-RES-4	X-RES-4-IS
Spectrometer X-RES 5	500 - 620 nm	X-RES-5	X-RES-5-IS
Spectrometer X-RES 6	600 - 710 nm	X-RES-6	X-RES-6-IS
Spectrometer X-RES 7	690 - 810 nm	X-RES-7	X-RES-7-IS
Spectrometer X-RES 8	780 - 960 nm	X-RES-8	X-RES-8-IS

User-Configured Spectrometers ￬

The X-RES offers maximum flexibility with a build-your-own configuration. By selecting each component of the optical bench, which includes the entrance slit, optical filter, diffraction grating, and collecting lens, you can optimize your X-RES for parameters such as operational spectral range, optical resolution, and sensitivity and ideally meet your application demands.

Check our knowledge database or contact the Sarspec Engineers for getting more information about the X-RES user-customizable configuration.