Products

IROS P Series - FTIR spectrometers based on Michelson interferometer

 Screenshot_54.png Michelson interferometer with self-compensation, no dynamic adjustment needed.

Radiation source – nichrome-ceramics / halogen lamp.

Beamsplitter – KBr/Ge / CaF2/Ge, optical windows and beamsplitter moisture-proof coating.

Detector – pyroelectric DLaTGS detector / InGaAs or Si photodiodes.

Internal calibration – He-Ne laser.

Purge system – CDA or nitrogen for CO2 and H2O vapour noise minimization.

Recording system – 24-bit A/D converter with amplifiers and antinoise filters.  
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Main characteristics:

  • Spectrometers product range with resolution up to 0,1 cm-1
  • High sensitivity, rapid response
  • Automated measurements, easy to use
  • Wide range of accessories
  • Application software for common tasks  


IROS P01 and P02


 Screenshot_55.png Multi-purpose lab IROS P01 and IROS P02 FTIR spectrometers are designed for routine measurements and scientific research in the mid-IR spectrum.

IROS P01 and IROS P02 are basic models for scientific, testing and analytical laboratories. These spectrometers have high signal-to-noise ratio, spectral resolution 1.0/0.5 cm-1, large cell compartment.

IROS P03


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IROS P03 is a research spectrometer for mid-IR spectrum analysis with spectral resolution of 0.12 cm-1. Its operating spectral range can be spread. Maximum sensitivity is reached using changeable detectors and IR radiation sources for operating spectral ranges.
There are 2 optical ports: input for radiation injection from external source, output while working with special equipment and detectors.  

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Radiometric unit is mounted at the input optical port and is used for external radiation source spectrum registration:
  • Air pollution track monitoring method, remote sensing (passive/active mode)
  • Toxic gases and vapours detection and identification
  • Research
  • Technology process parameters and product quality control in photonics, optics, light engineering
  • Special-purpose machinery products design and test  

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Micro-objective is designed for FTIR spectrometer spectral range spread and sensitivity improvement using external detectors (Si bolometer with liquid nitrogen cooling).  


Automated measurements: autosampler unit


 Screenshot_64.png Autosampler unit has a flow-liquid cell and a cell with comparison sample. Probe injection, cell solvent rinse.

Automatically performed probe and reference sample registration using internal peristaltic pump and stepper motor (cell movement).

Probe volume < 10 ml. Analysis time < 2 min.

Specular reflection attached modules: 10, 30, 45, 80


 Screenshot_65.png Non-destructive testing of solid homogeneous samples with reflective surfaces and surface coatings. Specular reflection attached modules with the fixed angle of beam incidence: 10°, 30°, 45° or 80°. 

IROS P11


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IROS P11 FTIR spectrometer is perfect for near-IR spectrum analysis.

Changeable detectors are used: InGaAs for spectral range of 4 000 - 9000 cm-1 and Si for spectral range of 8 500 - 12 500 cm-1.

IROS P11 is used for pharmaceutical, chemical, polymer, textile, food and compound animal feed industries products identification and quantity analysis.

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