Super 50 Fourier Transform Infrared Spectrometer

Description

Super 50 Fourier Transform Infrared Spectrometer

Présentation des instruments

Super 50 Fourier transform infrared spectrometer products are advanced instruments developed by combining the latest mechanical, électronique, AI and other technologies. The product uses many innovative technologies to make the instrument’s light source energy transmission efficiency, interferometer stability, and receiver sensitivity reach the industry’s advanced level. Can meet the teaching, industry and research and other levels of application.

Super 50 Fourier Transform Infrared Spectrometer

Principe expérimental
Utilisation du principe de fonctionnement de la modulation de fréquence d'interférence de l'interféromètre, la lumière émise par la source lumineuse est transformée en lumière interférentielle grâce à l'interféromètre de Michelson, puis la lumière d'interférence irradie l'échantillon, le récepteur reçoit la lumière d'interférence avec les informations d'échantillon, puis le diagramme spectral de l'échantillon peut être obtenu par le logiciel informatique via la transformée de Fourier.
Caractéristiques des instruments
Technologie avancée, the overall design is reasonable and stable
² Interferometer using DSP control electromagnetic drive of non-orthogonal Michelson interferometer, avec fonction de réglage dynamique continu, automatic optimization of system energy, greatly improve energy utilization;
² SuperTect electronic systems for digital technology. Full digital, output digital signal. 24-bit high-speed A/D converter, real-time acquisition of spectral data, to ensure the authenticity and reliability of data;
² The instrument built-in industrial temperature and humidity module, the display directly digital display temperature and humidity, and humidity alarm device, and the chamber is sealed to ensure that the entire chamber sealed dry, improve the moisture-proof effect, greatly improve the service life of each component;
² Tranli’s high energy infrared light source, built-in special design of the mirror, light source energy efficiency is much higher than the traditional design, can provide enough energy for Fourier transform infrared spectrometer ATR and micro infrared applications.
² Reusable 304 stainless steel box desiccant, desiccant with tool-free fast loading and unloading design, easy instrument maintenance.
² High frequency stability He-Ne laser and low power consumption long life diode laser optional design;
² Silicon carbide rod infrared light source with electronic voltage regulation, using digital power supply technology, to provide stable and reliable power supply support for the light source, and ensure that the light source has a long service life. (Schematic diagram of light source attached nearby)

² Dynamic collimation technology: The laser adopts four-quadrant detection collimation technology, which can eliminate the mechanical deviation generated during the movement of the interferometer moving mirror, and can eliminate the optical error caused by environmental changes (gravity, temperature changes, etc.);
² Beam splitter, détecteur, window and other core components are imported and coated with special anti-atomization coating, with high transmission rate, but also can reduce the corrosion of moisture to bromohua potassium, can also choose KRS-5, ZnSe and other reliable moisture proof materials; (The diagram of beam splitter is attached nearby)
² Excellent optical mirror design: The optical mirror adopts the overall SPDT cutting process to ensure high reflection efficiency of the mirror and the consistency of the optical system.
² Powerful expansion function, can connect transmission accessories, attenuated total reflection accessories (ATR accessories), diffuse reflection accessories, plane reflection accessories, external reflection accessories, infrared microscope, etc..
Powerful operating software design
1. Intelligent human-computer interaction design with operation instructions, intuitive and simple interface, simple and easy to learn;
2. Rich spectrum library, powerful self-built library function and high quality spectrum retrieval;
3. Real-time display of data acquisition, can continuously display the data acquisition process and spectrum preview mode;
4. The operating software includes baseline correction, data conversion, multi-component quantification, curve peak fitting, H2O/CO2 automatic compensation, absorbance transmittance conversion, KK conversion, peak marking, four operations, Y-axis normalization function, QC comparison, basic analysis and other functions; Support CSV, SP, SPA, DPT, TXT and more than a dozen formats; Supports arbitrary switching between wave number cm-1 and wavelength μm.

Super 50 Fourier Transform Infrared Spectrometer

Industrie des applications
Appraisal of jewelry
Tests de nourriture, médicaments et matériaux d'emballage
Identification des matériaux polymères tels que le plastique, caoutchouc, nylon et résine
Traçabilité du bitume et détermination de la teneur en SBS
Détermination de l'ester méthylique d'acide gras
Détermination de la composition structurelle des amas d'huile minérale isolante et d'huile lubrifiante
Identification et détermination des additifs non conventionnels typiques dans l'essence à moteur
Mesure de la teneur en carbone et en oxygène dans les cristaux de silicium
Identification des fibres textiles
Mesure de la valeur Crystal Q
Parameter determination of building glass

Super 50 Fourier Transform Infrared Spectrometer

Paramètre de spécification
1. Gamme spectrale: 7800 ~ 350 cm-1
2. Résolution: better than 0.85cm-1
3. Précision du nombre d'ondes: ≤0,01 cm-1
4. RSB: 40,000:1 (Valeur PP, 4cm-1, analyse d'une minute)
5. Diviseur faisceau: Placage de germanium sur substrat KBr (importé)
6. Infrared light source: Silicon carbide rod infrared light source with electronic voltage regulation (importé)
7. Interféromètre: non-orthogonal Michelson interferometer
8. Destinataire: Récepteur DLAGS haute sensibilité avec film résistant à l'humidité (importé)
9. Système pris en charge: Windows system
10. Data transfer: Interface USB
11. Taille de l'instrument: 54cm×43cm×21cm
12. Instrument weight: 16Kg