Description
Atomfair Infrared Spectrophotometer Product Information
Product Name
Atomfair-IRSpec-639 Infrared Spectrophotometer
Product Overview
Atomfair-IRSpec-639 Double Beam Ratio Recording Infrared Spectrophotometer adopts the principle of computer direct ratio recording, equipped with a general-purpose high-performance computer and Chinese control data processing software. It features reliable performance, simple operation and complete functions. With advanced technical design and stable performance, this product can be widely used in various industrial fields and is an indispensable analytical testing instrument for scientific research, production and teaching.
Application Scope
It can be widely used in petroleum, chemical industry, pharmaceuticals, environmental protection, teaching, materials science, public security, national defense, health quarantine, food, optical coating, optical communication, jewelry, coal, polymer materials and other fields to meet various analytical testing needs in scientific research and industrial production.
Core Application Scenarios
- Compound identification and unknown compound structure analysis
- Compound quantitative analysis
- Research on chemical reaction kinetics, crystal transformation, phase transition, and the transient relationship between material stretching and structure
- Continuous detection of industrial processes and air pollution
- Monitoring of free silica in the coal industry
- Quartz hydroxyl measurement
- Polymer composition analysis
- Pharmaceutical analysis
- Infrared lens transmittance measurement
Performance Features
- Adopts the principle of computer direct ratio recording to ensure analysis accuracy
- Equipped with a high-energy double blazed grating to cover the entire working waveband
- Equipped with a general-purpose high-performance computer for instrument control and data processing
- Adopts imported vacuum thermocouple infrared receiving device to ensure high performance and reliability of the instrument
Technical Indicators (International Standard)
| Item | Parameter |
| Wavenumber Range | 4000 – 400 cm⁻¹ |
| Wavenumber Accuracy | ≤±4 cm⁻¹ (4000 – 2000 cm⁻¹); ≤±2 cm⁻¹ (2000 – 400 cm⁻¹) |
| Resolution | 1.5 cm⁻¹ (around 1000 cm⁻¹) |
| Transmittance Accuracy | ≤±0.2%T (excluding noise level) |
| Io Line Flatness | ≤±2%T |
| Stray Light | ≤0.5%T (4000 – 650 cm⁻¹); ≤1%T (650 – 400 cm⁻¹) |
| Test Mode | Three types (Transmittance, Absorbance, Single Beam) |
| Scanning Speed | Five gears (Very Fast, Fast, Normal, Slow, Very Slow) |
| Slit Program | Five gears (Very Wide, Wide, Normal, Narrow, Very Narrow) |
| Response | Four gears (Very Fast, Fast, Normal, Slow) |
| Working Mode | Three types (Continuous Scanning, Repeat Scanning, Fixed Wavelength Scanning) |
| Horizontal and Vertical Coordinate Expansion | Arbitrary |
If you’re interested, have any questions, or have specific customization requirements, please feel free to contact us at inquiry@atomfair.com.
