Introduction
A Fourier transform infrared (FTIR) spectrometer is an analytical instrument used to measure the infrared spectra of the samples, for the identification and the characterization of the chemical compounds and the materials, and it is used in the chemistry, the materials, the pharmaceutical, the food, the environmental, and the many other applications. The FTIR spectrometer measures the infrared absorption or the transmittance of the sample by the interferometric technique, in which the interferogram is measured and the spectrum is calculated by the Fourier transform, and it provides the infrared spectrum, which is characteristic of the molecular structure and the functional groups; the FTIR spectrometer consists of an infrared source, an interferometer, a sample compartment, a detector, and a control and a data analysis system, and it provides features such as the rapid scanning, the high resolution, and the spectral libraries; the FTIR spectrometer is used for the identification of the compounds, for the analysis of the polymers, the coatings, the pharmaceuticals, and the foods, for the quality control, for the research, for the analysis of the gases and the liquids, and for many other applications, and it is available in various configurations; the FTIR spectrometer is an essential instrument for the infrared analysis. FTIR spectrometers are used in the chemistry and the materials laboratories, in the pharmaceutical industry, in the food industry, in the environmental monitoring, and for many other applications. With their Fourier transform, FTIR spectrometers are essential for the infrared spectroscopy.
FTIR Spectrometer T-FS-S2100
FTIR Spectrometer T-S212FTIR
FTIR Spectrometer LB-12FTIR features a broad spectral range of 7800 to 350 cm⁻¹ with high resolution and wavenumber accuracy for reliable infrared analysis. It includes a low-noise det...
FTIR Spectrometer T-S211FTIR
FTIR Spectrometer features a wide wave number range from 7800 cm-1 to 375 cm-1 for detailed infrared spectroscopy analysis. It features a Michelson interferometer with a 30º incidence an...
Standards
ASTM E1421-99(2021)-Standard Practice for Describing and Measuring Performance of Fourier Transform Mid-Infrared (FT-MIR) Spectrometers: Level Zero and Level One Tests
ASTM E1944-98(2021)-Standard Practice for Describing and Measuring Performance of Laboratory Fourier Transform Near-Infrared (FT-NIR) Spectrometers: Level Zero and Level One Tests
ISO 19702:2024-Guidance for sampling and analysis of toxic gases and vapours in fire effluents using Fourier Transform Infrared (FTIR) spectroscopy
Complies with the above standards, but is not limited to them.
Features
1. Fourier transform infrared spectrometer for molecular structure identification and analysis.
2. Interferometer-based optical system with high signal-to-noise ratio and wavelength accuracy.
3. Supports transmission, ATR, reflectance and diffuse reflectance sampling modes.
4. Suitable for organic compound identification, polymer analysis and quality control applications.
5. Software includes spectral library searching, quantitation and material identification workflows.
FAQ
Q1: What testing scenarios is this instrument mainly applied to?
A: The FTIR spectrometer is used in chemistry, pharmaceutical, polymer, forensic and material laboratories for molecular structure identification and quantitative analysis. It supports organic compound identification by spectral matching, polymer and plastic material characterization, pharmaceutical raw material verification, forensic evidence analysis, coating and adhesive analysis and quality control of incoming materials. The ATR accessory allows direct measurement of solids, liquids and pastes with minimal sample preparation, making it a versatile tool for rapid material identification and failure analysis.
Q2: What standards does the instrument comply with?
A: The instrument supports analytical methods referenced in USP, EP and ChP monographs for infrared identification, ASTM E1252 for general IR spectroscopic practices, ISO 11382 for optical properties, and relevant GB/T standards for infrared spectrophotometry. The hardware complies with IEC 61010 laboratory safety standards. Wavenumber accuracy should be verified with certified reference materials.
Q3: What is the warranty period for the whole machine and key components?
A: The whole spectrometer is covered by a 12-month warranty. The interferometer, detector, light source and controller are covered, while ATR crystals, sample cards and calibration standards are consumables excluded from warranty. Extended warranty and service contracts are available for this high-value system.
Q4: Is this device difficult to operate? Is professional training required?
A: Operation requires trained analysts familiar with infrared spectroscopy principles and spectral interpretation. We provide structured operator training, application support and method consultation. Routine material identification by library matching can be performed by trained operators with software wizards.
Q5: What is the typical lead-time for order delivery?
A: Standard models require 7-30 working days. In-stock units can ship within 3-7 working days. Custom configurations or large built-to-order systems may require additional time, and we confirm the exact schedule before order confirmation.
Q6: Is regular calibration required? What is the recommended calibration cycle?
A: Wavenumber calibration with a certified polystyrene film should be performed every 6-12 months. Routine performance verification before each analytical batch is recommended for regulated work. ATR crystal inspection and cleaning should follow the manufacturer schedule.
Q7: Are supporting consumables universal?
A: ATR crystals, sample cards and calibration standards are available from multiple qualified suppliers, though original optics and crystals are recommended for optimal performance. Long-term consumable cost is moderate. The light source has a long service life but is a replacement item.
Q8: Can I customize parameters or supporting accessories?
A: Customization includes detector type, resolution, sampling accessories and software modules. Custom orders require application discussion and extend lead-time. Users should define sample types, measurement modes and library requirements before configuration.
Q9: Does the purchase include on-site installation and commissioning service?
A: Yes, FTIR spectrometers include on-site installation, commissioning and operator training by a certified application specialist. Site preparation guidance is provided before delivery.
Q10: What types of samples are compatible with this equipment?
A: The instrument analyzes solids, liquids, pastes and powders within the spectral range and detection limits. Samples must be compatible with the ATR crystal material. Highly corrosive or abrasive samples can damage ATR crystals and require alternative sampling. Strongly absorbing or very thick samples may require dilution or thinner preparation.
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