Super 20 FTIR Spectroscopy

Opis

Super 20 FTIR Spectroscopy

uvod

The Great 20 Fourier transform infrared spectrometer has the characteristics of convenient installation, simple use and easy maintenance. It is an indispensable spectral analysis instrument for materials science, biomedical, petrokemična, Varnost hrane in druge panoge. Ob istem času, it is also a laboratory analytical instrument for relevant majors in universities, research institutes and other institutions. Od svojega seznama, Zavzemal je vodilni položaj na domačem trgu in osvojil podporo in zaupanje večine uporabnikov.

Super 20 FTIR Spectroscopy

Eksperimentalno načelo
Uporaba delovnega načela modulacije frekvence interferometra, Svetloba, ki jo oddaja vir svetlobe, se spremeni v interferenčno svetlobo skozi Michelson interferometer, in potem interferenčna svetloba obseva vzorec, sprejemnik prejme interferenčno luč z podatki o vzorcu, in potem lahko spektralni diagram vzorca dobite z računalniško programsko opremo s pomočjo Fourierove transformacije.

Super 20 FTIR Spectroscopy
Značilnosti instrumenta
Napredna tehnologija, Skupna zasnova je zrel in razumen
Super 20 Fourier transform infrared spectroscopy introduces foreign technology and draws on advanced design concepts in the world today, Učinkovitost izdelka in glavni tehnični kazalci so dosegli raven podobnih mednarodnih izdelkov.
² Interferometer using DSP control electromagnetic drive Michelson interferometer, s funkcijo neprekinjene dinamične nastavitve, automatic optimization of system energy, no manual adjustment;
² The use of three-dimensional right-angle gold-plated mirror optical compensation technology, fixed mirror constant, no mechanical dynamic adjustment, light path forever, long collimation;
² SuperTect electronic systems for digital technology. Full digital, output digital signal. 24-bit, 500KHz A/D conversion, high-speed USB interface, to achieve 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 screen directly digital display temperature and humidity, and humidity alarm device, effectively prevent the core components of the instrument due to delibbling damage;
² The overall sealing of the cavity ensures that the entire cavity is sealed dry, improves the moisture-proof effect, and greatly improves the service life of each component;
² Reusable 304 stainless steel box desiccant, desiccant can be replaced without opening the lid.
² The Michelson modified interferometer with a non-orthogonal design greatly improves energy utilization;
24W 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.
² Long life diode laser;
² Windows, detectors and beam splitters are coated with special coatings for high transmittance, while also reducing the corrosion of bromohua potassium by moisture.
² A variety of splitters are available: Kbr, ZnSe, CaF2 and other reliable moisture-proof materials
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, itd.
Powerful intelligent operation software design

² Intelligent human-computer interaction and operation guidance design, no matter whether you have contact with Fourier infrared software, lahko hitro začnete in kvalificirano;
² Spectrum library: provide conventional standard spectrum library about 1800, in addition to provide a variety of professional infrared spectrum library (približno 220,000), covering a variety of industries, to meet the conventional search, users can also customize the new spectrum library for search, prilagodljiv in udoben. Atlas library includes: National Pharmacopeia spectrum library, National Veterinary Pharmacopeia spectrum library, rubber spectrum library, gas spectrum library, polymer spectrum library, protein and amino acid spectrum library, judicial spectrum library (dangerous goods, chemicals, zdravila, itd.), inorganic spectrum library, organic spectrum library, solvent spectrum library, food additive spectrum library, flavor and fragrance spectrum library, paint spectrum library, itd.;
² Spectrum data acquisition preview the whole monitoring mode, discover at any time;
² Functions include data acquisition, obdelavo podatkov, spectrum library retrieval, spectrum analysis, itd. It is required to be all Chinese, and the spectrum can be marked in Chinese. Real-time display of the current state of the system;
² High sensitivity spectrogram comparison software, suitable for correlation comparison between different samples and multiple reference spectrograms, including standard QC/QA comparison and high sensitivity comparison;
² Spectrum can be directly converted into JCAMP format and other supplier spectrum formats; Features Full report generation format and electronic lab notebook.

Super 20 FTIR Spectroscopy

Specifikacijski parameter
1. Spektralni razpon: 7800 ~ 350 CM-1
2. Resolucija: boljši od 1,0 cm-1
3. Natančnost valovne številke: ≤0.01cm-1
4. Signal to noise ratio: bolje kot 30,000:1 (Vrednost p-p, 4CM-1, enominutno skeniranje) Neobvezno
5. Splitter snop: KBR substrat Germanium prevleka (uvoženo)
6. Vir svetlobe: Visoka energija, visoka učinkovitost, Keramični svetlobni vir dolgega življenja (uvoženo)
7. Interferometer: non-orthogonal Michelson interferometer
8. Sprejemnik: Sprejemnik z visoko občutljivostjo DLaTGS s filmom, odpornim na vlago (uvoženo)
9. Vmesnik za prenos podatkov: USB2.0 (združljiv s 3.0)
10. Podprt sistem: Windows XP, Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10
11. Velikost :450mm×350mm× 210mm
12. Utež: 14Kg

Super 20 FTIR Spectroscopy

Aplikacijska industrija
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Testiranje hrane, droge in embalažni materiali
Identifikacija polimernih materialov, kot je plastika, guma, najlon in smola
Določitev metil estra maščobnih kislin
Določitev konstrukcijske skupine za mineralno izolacijsko olje in mazalno olje
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Merjenje vsebnosti ogljika in kisika v silicijevih kristalih
Identifikacija tekstilnih vlaken
Parameter determination of building glass
Crystal Q measurement… …