Instrument Introduction

Great 20The Fourier transform infrared spectrometer integrates many innovative technologies of our company. The instrument adopts high-precision linear guides, large plane infrared beam splitters, ultra high power infrared light sources, and high-speed A/DThe conversion chip has achieved excellent performance of the instrument, meeting the testing needs of teaching, industrial analysis, and general research.

Excellent optical system design

◇The interferometer adopts DSPControl electromagnetic drive MichelsonInterferometer, with continuous dynamic adjustment function, automatically optimizes system energy without manual adjustment;

◇Adopting three-dimensional right angle gold-plated reflective mirror optical compensation technology, the fixed mirror remains stationary without mechanical dynamic adjustment, and the optical path is permanently collimated;

◇SuperTectThe electronic system of digital technology. Fully digitized, outputting digital signals. twenty-fourBit, 500KHz A/D conversion, high-speed USB interface, achieving real-time acquisition of spectral data, ensuring the authenticity and reliability of the data;

◇The instrument is equipped with an industrial grade temperature and humidity module, and the display screen directly displays temperature and humidity digitally. It also has a humidity alarm device to effectively prevent damage to the core components of the instrument due to deliquescence;

◇The overall sealing of the cavity ensures that the entire cavity is sealed dry, improves the moisture-proof effect, and greatly increases the service life of each component;

◇Reusable 304Stainless steel boxed desiccant, can be replaced without opening the lid.

◇Michelson using non orthogonal designImproved interferometer greatly improves energy utilization efficiency;

◇24W with electronic voltage regulatorThe silicon carbide rod infrared light source adopts digital power supply technology to provide stable and reliable power support for the light source, and ensure that the light source has a long service life.

◇Long life diode laser;

◇The windows, detectors, and beam splitters are coated with special coatings, which have ultra-high transmittance and can also reduce the corrosion of potassium bromide by moisture.

◇Multiple beam splitters to choose from: KBr、 Reliable moisture-proof materials such as ZnSe and CaF2

◇Excellent optical mirror design: The optical reflector adopts integral SPDTCutting process ensures high mirror reflection efficiency and optical system consistency.

◇Powerful expansion function, capable of connecting transmission accessories and attenuated total reflection accessories (ATR)Attachments, diffuse reflection attachments, planar reflection attachments, external reflection attachments, etc;

Powerful and intelligent operation software design

1.Intelligent human-machine interaction design with operation instructions, intuitive and simple interface, easy to learn;

2.Rich spectrum library, powerful self library function, and high-quality spectrum retrieval;

3.Real time display of data collection, capable of continuously displaying the data collection process and spectrum preview mode;

4.The operating software includes baseline calibration, data conversion, multi-component quantification, curve peak fitting, H20/CO2Automatic compensation, absorbance transmittance conversion, KK conversion, peak calibration, arithmetic operation, Y-axis normalization function, QC comparison, basic analysis and other functions; Supports more than ten formats such as CSV, SPA, DPT, TXT, etc; Supports arbitrary switching between wavenumber cm-1 and wavelength um.

Application Industry

Testing of food, drugs, and their packaging materials

Identification of Polymer Materials such as Plastic, Rubber, Nylon, Resin, etc

Asphalt traceability and SBSAssay

Determination of fatty acid methyl ester content

Determination of structural cluster composition of mineral insulating oil and lubricating oil

Identification and determination of typical unconventional additives in automotive gasoline

Measurement of Carbon and Oxygen Content in Silicon Crystals

Textile fiber identification

Crystal QValue determination

Measurement of building glass parameters

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