The WQF-520A Fourier Transform Infrared Spectrometer is from our company
The latest instruments produced have completely independent intellectual property rights. It not only continues
The WQF-500 series has the advantages of simple operation, low maintenance cost, and cost-effective performance
Compared to other characteristics, the instrument is more stable and reliable.

The new angle mirror type Michelson interferometer has a smaller volume and a more compact structure, with
Has better stability and seismic resistance.
The design of multiple sealed moisture-proof and dust-proof interferometers enables the instrument to adapt to the environment
Stronger ability. The visible silicone window is easy to observe and replace.
External isolated infrared light source and large space heat dissipation chamber design, the instrument has higher performance
It has thermal stability and stable interference without the need for dynamic adjustment.
The high-intensity infrared light source adopts a spherical reflection device, which can achieve uniformity and stability
Infrared radiation.
The elastic suspension design of the cooling fan has good mechanical stability.
The ultra spacious sample room design is more convenient for work.
The external conversion optical path design can easily connect various complex infrared accessories.
Design and embedding of programmable gain amplification circuit and high-precision A/D conversion circuit
The application of microcomputers has improved the accuracy and reliability of instruments.
The spectrometer and computer are controlled and data communicated through USB,
Fully achieve plug and play functionality.
● Universal microcomputer system, with a user-friendly interface and rich content for all Chinese application software.
Having complete spectrum acquisition, spectrum conversion, spectrum processing, and spectrum analysis
The spectral output function makes the operation simpler, more convenient, and flexible.
● It has multiple dedicated infrared spectrum libraries, which users can add in addition to regular searches
Add maintenance and customize a new spectral library.



Including liquid pool, gas pool, infrared microscope ATR、 Diffuse reflection, mirror surface
Infrared attachments suitable for various types of samples, including reflections and trace samples.
Wave number range: 7800cm-1 to 350cm-1
Resolution: better than 0.5 cm-1
Wave number accuracy: ± 0.01cm-1
Scanning speed: The microcomputer control allows for the selection of different scanning speeds, with five adjustable levels.
Signal to noise ratio: better than 15000:1 (RMS value, around 2100cm-1,
4cm-1 resolution, DLATGS detector, 1-minute data acquisition. )
● Beam splitter: KBr substrate coated with germanium
● Detector: DLATGS standard configuration
● Light source: high-intensity air-cooled infrared light source
Instrument size: 540mm × 515mm × 260mm
Weight: 28kg
Data System
● Universal microcomputer, connected to inkjet or laser printers, capable of outputting high-quality light
Spectrum diagram.
Software
New Chinese application software: General operations under the Windows operating system
Software system. Including spectral library retrieval software, quantitative analysis software, and spectral graph input
Release software.
Infrared spectrum library
● Including polymers, organic compounds, inorganic compounds, minerals, fibers, activators
11 professional spectrum libraries, including drug and gas spectrum libraries.