WGF-530 FTIR Spectrophotometer

WQF-530  FTIR Spectrophotometer 

WQF-530 is a new update mode, price is the same with old model WQF-510A, but it with more larger  number of libraries and much more easier to connect to and operate on the computer 


Based on more than thirty years experience in FTIR R&D and manufacturing, we has launched a new type FTIR Spectrometer WQF-530 with fully independent intellectual property rights.  


Adhering to consistent excellent quality and superior performance, the new model obtains the best balance between intelligence and convenient operation, advance performance and low operation and maintenance cost.  


It is a good choice for basic science research analysis, production quality control,testing and detection in various fields.


u High sensitivity and stability

u Intelligent real-time monitoring of instrument status

u Multiple communication options

u Flexible and convenient testing

u Powerful software workstation




lHigh sensitivity optical system: cube-corner Michelson interferometer combined with patented fixing mirror alignment technology(Utility model ZL 2013 2 0099730.2:fixing mirror alignment assembly),to ensure long term stability, without the need of dynamic alignment which needs extra complicated electronic circuits.  Reflecting mirrors are coated with gold to provide the maximum light throughput and ensure the detection sensitivity.

lHigh stability modular partition design: compact structure modular design with layout on cast aluminum base and overall balance of mechanical robustness and partition heat dissipation, offering higher ability of deformation resistance and less sensitive to vibrations and thermal variations, greatly improves the mechanical stability and long term working stability of the instrument.

lIntelligent multi-sealed moisture-proof design: multiple sealed interferometer, large-capacity desiccant cartridge with visible window and easy replacement structure, real-time monitoring of temperature and humidity inside the interferometer, getting rid of influences of high temperature, high humidity and chemical corrosions to the optical system in many ways.

lInnovated integration electronic system:  high sensitivity integrated DLATGS detector pre-amplifier technology, dynamic gain amplification technology, high precision 24-bit A/D conversion technology, real-time control and data processing technology, digital filter and network communication technology, ensuring high quality real-time data collection and high-speed transmission.

lGood anti-electromagnetic interference capability: The electronic system is designed to meet CE certification and electromagnetic compatibility requirements, minimizing electromagnetic radiation in design and technology,in line with green instrument designing concept.

lHigh intensity IR source assembly: High intensity, long lifetime IR source module, with the highest energy distributed in fingerprint region, adopts a reflex sphere design to obtain even and stable IR radiation. External isolated IR source module and large space heat dissipation chamber design provide higher thermal stability and stable optical interference.

lThe sampling compartment, reserving accessory mounting holes on the base plate, is wide enough for various accessories such as Defused/Specular Reflection, ATR, Liquid cell, Gas cell, and IR microscope etc.


Technical Specifications:


Cube-corner Michelson interferometer


Beam splitter

Multilayer Ge coated KBr



Room temperature DLATGS module (standard)

Temperature stabilized, high sensitivity DLATGS module (optional)

IR Source

High intensity, long lifetime, air-cooled IR source


Wavenumber Range




0.85 cm-1


Signal to noise ratio

Better than 20,000:1 (RMS value, at 2100cm-1 ~ 2000cm-1 or 2100cm-1 ~ 2200cm-1, resolution: 4cm-1, detector: DLATGS, 1 minute data collection)


Wavenumber Accuracy

±0.01 cm-1


Scanning Speed

Microprocessor control, different scanning speed selectable.



Main FTOS Suite software workstation, compatible to all version Windows OS

Various specialized functional software modules (optional)


Ethernet interface (standard)

WIFI wireless communication (optional)

Data Output

Standard data format, report generation and output


Status Diagnosis

Power on self check, real-time temperature and humidity monitoring and reminders




FDA 21 CFR Part11 compliance,IQ/OQ/PQ(Optional)

Environment Conditions

Temperature: 10℃~30℃,

humidity: less than 70%


Power Supply



Dimensions & Weight

520 x 435 x 255mm, 24kg



Transmission sample holder (Standard)

Optional accessories such as gas cell, liquid cell, Defused/Specular Reflection, single/multi reflection ATR, etc.

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