The Tensor high-sensitivity Fourier transform infrared spectrometer features easy installation, simple operation, andconvenient maintenance. It is an indispensable spectroscopic instrument for industries such as materials science,biomedicine, petrochemicals, and food safety. Additionally, it serves as essential laboratory analytical equipment forrelevant disciplines in universities, research institutes, and similar institutions.

Instrument Features

l The interferometer employs a DSP-controlled electromagnetic drive Michelson interferometer with continuous dynamic adjustment capability, eliminating manual calibration;

l Features imported three-dimensional gold-plated prism mirrors with exceptional reflectivity and angular precision;

l Superior optical mirror design: Optical mirrors employ an integrated SPDT machining process;

l Window plates, detectors, and beam splitters feature specialized coating layers, delivering ultra-high transmittance while reducing moisture corrosion on potassium bromide;

l Multiple beam splitter options available: Reliable moisture-resistant materials including KBr, ZnSe, and CaF₂;

l Electronic system featuring SuperTect digital technology. 24-bit, 500KHz A/D conversion with high-speed USB interface enables real-time spectral data acquisition, ensuring data authenticity and reliability;

l Sliding sample chamber door design minimizes interference from ambient air moisture and CO2  in experimental results;

l Built-in industrial-grade temperature/humidity module with direct digital display on screen, featuring humidity alarm;

l Fully sealed chamber maintains dry conditions throughout, enhancing moisture resistance;

l Reusable 304 stainless steel desiccant container;

l 24W silicon carbide rod infrared light source with electronic voltage stabilization, utilizing digital power supply technology for stable and reliable power delivery;

l Long-life diode laser;

l Extensive expandability supporting transmission accessories, attenuated total reflection (ATR) accessories, diffuse reflection accessories, plane reflection accessories, external reflection accessories, and more;

l Intelligent human-machine interface and operation guidance design, supporting fully English software;

l Spectrum library: Provides approximately 1,800 conventional standard spectra, plus various specialized infrared spectrum libraries(approx. 220,000 spectra) covering diverse industries. Beyond routine searches, users can define custom spectrum libraries for flexible retrieval.

l Exclusive real-time monitoring mode for spectral data acquisition and preview, enabling instant detection;

l Functions include data acquisition, data processing, spectral library search, and spectrum analysis;

l High-sensitivity spectrum comparison software for correlation analysis between different samples and multiple reference spectra;

l Spectra can be directly converted to JCAMP format and other vendor-specific spectral formats.

Application Areas

DeterminationofbitumenoriginandSBScontent 

Identificationofpolymericmaterialsincludingplastics,rubber,nylon,andresins 

Determinationofstructuralclustercompositioninmineralinsulatingoilsandlubricants 

Measurementofcarbonandoxygencontentinsiliconcrystals

Determinationofarchitecturalglassparameters 

TestingofFood,Drugs,andTheirPackagingMaterials

DeterminationofFattyAcidMethylEstersContent 

IdentificationandDeterminationofTypicalUnconventionalAdditivesinMotorGasoline

IdentificationofTextileFibers

Principle

Fourier Transform Infrared Spectrometer (FTIR) operates based on the principle of interferometry. Light emitted from an infraredsource undergoes path length differences within an interferometer, generating interference patterns. After passing through the sample, specific frequencies are absorbed by molecules. A detector receives the interference signal containing absorption information, yielding an interference pattern. Finally, a Fourier transform converts the time-domain interference pattern into a frequency-domain infraredspectrum, thereby revealing the sample's molecular structure and composition. Its core advantages include high optical throughput, rapid scanning, and high wavenumber accuracy.

Technical Specifications