IR5 FTIR Spectrometer

Outstanding Performance – High sensitivity and spectral resolution
Photoluminescence Upgrade – Fourier Transform PL upgrade with a choice of laser source
Configurable – Option for a second detector enhancing sensitivity at selected spectral ranges
User-friendly – Simple to operate and suitable for all user levels, from beginner to advanced
Maintenance Free – No maintenance required with moisture control technology
Miracle™ Software – Powerful and intuitive software designed specifically for the IR5

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Product Description

The IR5 is a high-performance benchtop Fourier Transform Infrared (FTIR) spectrometer from Edinburgh Instruments.

The IR5 is the perfect choice for analytical and research applications such as polymer, semiconductor, and pharmaceutical samples, offering simple operation as well as fast and accurate results. IR absorption, transmission, reflectance, and infrared photoluminescence can all be measured in the IR5 using only one software package, Miracle™.

For pricing and further information of the IR5 FTIR spectrometer, simply contact a member of our sales team at sales@edinst.com.

Technical Specifications

Specifications
Standard Configuration	Spectral Range	8000 – 350 cm-¹
	Sensitivity	SNR ≥ 20,000:1
	Resolution	0.5 cm-¹, 1 cm-¹, 2 cm-¹, 4 cm-¹, 8 cm-¹, 16 cm-¹, 32 cm-¹
	Accuracy	0.5 cm-¹
	Source	High-intensity ceramic source
	Detector	DLaTGS
	Beamsplitter	Germanium coated KBr
	Hygroscopic Integrity	Integrated desiccants, electronic dry-membrane, embedded LCD and software hygrometers for maintenance-free operation
	Windows	KBr window exchangeable by user
	Operating Voltage	Universal mains input 100-240 VAC, 47-63 Hz
Detector Upgrade	Second Detector	Additional detector fitted to the instrument optimising its spectral range Detector options include InSb, InGaAs, and MCT
PL Upgrade	Fourier Transform Photoluminescence Capability	External PL excitation laser mount, laser is freely exchangeable Dedicated PL sample holder for maximum signal-to-noise ratio Intuitive photoluminescence acquisition wizard in software
Sample Accessories	Transmission Sample Holder	Compatible with films and cuvettes
	Attenuated Total Reflectance (ATR)	Basic and advanced ATR models available with a choice of crystal (diamond, Ge, ZnSe)
	Photoluminescence Sample Holder	Suitable for solid samples, powders, and liquids
	Others	Diffuse reflectance, custom and third-party accessories available
Software	Miracle	Powerful and intuitive software for data acquisition, analysis and presentation, full control of all interferometer, amplifier, temperature and humidity monitoring
	Measurement Types	Transmission, Absorption, Reflection, Kubelka-Munk, FT-PL
	Acquisition Modes	Live signal monitoring, single scan (including user-defined methods), kinetic series
Dimensions	W x D x H	660 mm x 540 mm x 300 mm
	Weight	37 kg

Software

MIRACLE™ SOFTWARE

The Miracle software package is designed specifically for the IR5 FTIR spectrometer with a focus on ease of use and smooth workflow. Miracle controls every aspect of your experiment, from instrument setup to data acquisition, analysis and reporting, ensuring intuitive operation at every step.

The Miracle package offers two user levels making it suitable to a wide range of applications. Standard user mode is optimal for analysis and teaching labs where routine experiments are carried out. Advanced user mode unlocks instrument configuration options and complex analysis functions, suitable for R&D and the most demanding applications.

Data analysis in Miracle is highly flexible: it is possible to undo or rearrange processing steps, so you can access the raw data and fine-tune your analysis. The software allows you to reapply apodization with a different function, for better comparison with other spectra.

Miracle Key Features

Selection of spectral resolution and wavenumber range
Live signal monitoring, single scan, kinetic series
Pre-programmed methods for repeating routine analysis
Advanced user mode for complex applications
Instrument validation wizards
User calibration
Data operations including choice of apodization, baseline subtraction, arithmetical operations, cropping, smoothing, interpolation, etc.
Comprehensive peak analysis wizard with a range of peak parameters and fitting algorithms
Photoluminescence measurement wizard included with FT-PL upgrade
User-configurable layout and data presentation
Export data into CSV, TXT
File format compatible with FTIR databases

Upgrades

Sample Holders

Standard Sample Holder

Transmission sample holder for 50mm x 50mm filters and slides included with every IR5.

This holder also serves as a mount for a variety of vertical liquid and film holders and may also be used to support gas cells.

Standard Sample Holder

ATR Sampling Accessories

A variety of ATR options are offered for powder, liquid, film and bulk samples.

Single and multiple reflection ATR crystals are available such as diamond, germanium and ZnSe, as well as sandwich materials including ZnSe/diamond.

Single-Reflection ATR

PL Sample Holder

A sample holder accessory is available for photoluminescence measurements using laser excitation.

The PL sample holder is placed in the sample position of the IR5 spectrometer. The laser used for excitation of the sample is mounted on the side of the IR5.

Micro-PL

Liquid Sample Holder

Accessory for routine measurement of liquids which accommodates horizontal liquid holders with a variety of optical path lengths.

Liquid Sample Holder

Temperature Controlled ATR

Temperature-dependent FTIR measurements on films, liquids, powders and bulk samples can be performed using temperature-controlled ATR accessories, from room temperature up to >100^oC

Temperature Controlled ATR