Description
Atomfair FTIR 8375 – Modular Fourier Transform Infrared (FTIR) Spectrometer Core Module
Product Overview & Advantages
Atomfair FTIR 8375 is a stable, robust and high-performance modular Fourier Transform Infrared (FTIR) core module, which can operate efficiently without complex external utilities. The key limited-life components such as laser and radiation source are arranged at the front of the module for easy maintenance and quick replacement. A yellow LED indicator light is equipped to intuitively display the working status with light-on during scanning, ensuring clear operation feedback. The product features flexible customization, users can freely define the sampling processing methods and the extended configuration of the overall spectral system according to actual application needs. With dual spectral coverage of infrared and near-infrared, ultra-high precision resolution and professional optical configuration, it is the core unit of complex spectral analysis system with reliable performance and durable structure. Built-in drying oven effectively ensures the stability of core optical components, and the low-voltage power supply design makes the whole machine safe and energy-saving, which is an ideal core component for professional spectral analysis scenarios.
Application Fields
Industrial quality control & product detection, government authoritative testing institutions, academic scientific research & laboratory analysis, material composition identification, chemical & pharmaceutical industry spectral detection, food safety testing, environmental pollutant analysis, semiconductor material characterization, polymer material research, petrochemical component analysis
Technical Specifications (International Standard)
| Wavelength Range | Infrared: 7000 − 400 cm-1 | Near Infrared: 14000 − 3000 cm-1 |
| Resolution | 1 cm-1 |
| Interferometer Type | Oscillating Interferometer |
| Output Beam Size | 38 mm |
| Optical Axis Height | 87 mm |
| Aperture Ratio | f/3.2 |
| Beam Splitter Configuration | Standard IR: Multi-coated KBr | Optional IR: ZnSe | Optional NIR: Fused Silica |
| Frequency Reference | VCSEL (Vertical Cavity Surface Emitting Laser) |
| Light Source Type | Infrared: Ceramic Light Source | Near Infrared: Quartz Halogen Lamp |
| Additional Configuration | Built-in Drying Oven |
| Power Supply Requirement | 12 VDC, 30 W |
| Physical Dimensions (W × D × H) | 35 cm × 25 cm × 16 cm |
| Net Weight | 12 kg |
| Operating Temperature | 15 − 28 °C |
| Operating Humidity | ≤ 65% Relative Humidity |
If you’re interested, have any questions, or have specific customization requirements, please feel free to contact us at inquiry@atomfair.com.





