The Edinburgh Instruments IR5 FTIR Spectrometer delivers exceptional sensitivity and spectral resolution in a compact, benchtop format—perfect for both routine and advanced research environments. Featuring integrated moisture control and the intuitive Miracle™ software, the IR5 supports IR absorption, transmission, reflectance, and optional photoluminescence (FT‑PL) measurements—all in one platform.

With high-quality components such as a high-intensity ceramic source, DLaTGS detector, and precision-engineered KBr beamsplitter, the IR5 ensures stable performance and low maintenance. Its optional second detector (InSb, InGaAs, or MCT) and FT‑PL upgrade offer expanded spectral capability and measurement flexibility.

Key Features / Highlights

Wide Spectral Range

• Standard range: 6000–600 cm⁻¹
• Optional extension to Far-IR (down to 50 cm⁻¹) or Near-IR (up to 14000 cm⁻¹)
• Suitable for mid-IR, near-IR, and far-IR applications in one platform

Dual Detector and Beam Splitter Configuration (Optional)

• Allows automatic switching between detectors and beam splitters
• No need to break vacuum or purge – saves time and increases productivity

High Signal-to-Noise Ratio

• 50,000:1 peak-to-peak
• Enables detection of low-concentration components and trace analysis

Research-Grade Optics

• High-performance interferometer and gold-coated optics for enhanced throughput and reflectivity
• Designed for high-resolution and high-sensitivity measurements

Purgeable and Vacuum-Compatible Design

• Prevents interference from atmospheric moisture and CO₂
• Ideal for sensitive samples and low wavenumber measurements

 Interchangeable Sample Modules

• Supports transmission, ATR, diffuse reflectance, and specular reflectance
• Plug-and-play modules for flexible applications across industries

 High Spectral Resolution

• Resolution up to 0.5 cm⁻¹
• Suitable for gas-phase analysis, vibrational structure, and narrow peak separation

Powerful IR Software Suite

• Intuitive interface for spectral acquisition, processing, and interpretation
• Functions include:
  • Spectral subtraction, baseline correction, ATR correction
  • Peak picking, library search, and quantitative analysis
• 21 CFR Part 11-ready for regulated labs

High Sensitivity MCT and DTGS Detector Options

• DTGS (standard): for general-purpose use
• MCT (optional): for ultra-sensitive and fast scanning applications

Robust UK Engineering

• Built in the UK by Edinburgh Instruments
• Backed by Techcomp Group global service and application support

Applications/Industries

1. Polymer analysis
2. Identification of chemicals
3. Pharmaceutical industry
4. Food industry
5. Environmental analysis
6. QC in the petroleum industry
7. Academic research and teaching

Link to the Original Product Page: https://www.edinst.com/product/ir5-ftir-spectrometer/