| Customization: | Available |
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| After-sales Service: | Online |
| Application: | Industrial |
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Great 50 Fourier transform infrared spectrometer products are advanced instruments developed by combining the latest mechanical, electronic, 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.
Great50 Fourier Transform Infrared Spectrometer FT-IR NIR Spectroscopy Testing Machine
Experimental principle
Using the working principle of interferometer interference frequency modulation, the light emitted by the light source is changed into interference light through the Michelson interferometer, and then the interference light irradiates the sample, the receiver receives the interference light with the sample information, and then the spectral diagram of the sample can be obtained by the computer software through Fourier transform.
Instrument characteristics
Advanced technology, the overall design is reasonable and stable
² Interferometer using DSP control electromagnetic drive of non-orthogonal Michelson interferometer, with continuous dynamic adjustment function, 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, detector, 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.
Great50 Fourier Transform Infrared Spectrometer FT-IR NIR Spectroscopy Testing Machine
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.
Great50 Fourier Transform Infrared Spectrometer FT-IR NIR Spectroscopy Testing Machine
Application industry
Appraisal of jewelry
Testing of food, drugs and packaging materials
Identification of polymer materials such as plastic, rubber, nylon and resin
Bitumen traceability and SBS content determination
Determination of fatty acid methyl ester
Determination of structural cluster composition of mineral insulating oil and lubricating oil
Identification and determination of typical unconventional additives in motor gasoline
Measurement of carbon and oxygen content in silicon crystals
Textile fiber identification
Crystal Q value measurement
Parameter determination of building glass
Great50 Fourier Transform Infrared Spectrometer FT-IR NIR Spectroscopy Testing Machine
Specification parameter
1. Spectral range: 7800 ~ 350 cm-1
2. Resolution: better than 0.85cm-1
3. Wave number accuracy: ≤0.01cm-1
4. SNR: 40,000:1 (P-P value, 4cm-1, one-minute scan)
5. Beam splitter: KBr substrate germanium plating (imported)
6. Infrared light source: Silicon carbide rod infrared light source with electronic voltage regulation (imported)
7. Interferometer: non-orthogonal Michelson interferometer
8. Receiver: High sensitivity DLATGS receiver with moisture-proof film (imported)
9. Supported system: Windows system
10. Data transfer: USB interface
11. Instrument size: 54cm×43cm×21cm
12. Instrument weight: 16Kg
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