WQF-530A FT-IR Spectrometer

YBOTECH WQF-530A FT-IR Spectrometer 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.


1. Real-time diagnosis of instrument status
real-time monitoring of instrument working status, performance, and communication status.
2. Multiples detector options
Besides conventional normal temperature pyroelectric detectors, temperature-stabilized pyroelectric detectors and semiconductor refrigeration MCT detectors can also be selected to meet the needs of different customers.
3. “Wire + Wireless” multi-communication mode
Adopting Ethernet and WIFI dual-mode communication to adapt the development trend of “Internet + testing” instruments. Building a basic platform for users to conduct interconnection testing, remote operation and maintenance, data cloud computing, etc.
4. “Wire + Wireless” multi-communication mode
5. With the large sample chamber design, besides the conventional liquid pool, ATR and other commercially available conventional accessories, it can also be equipped with special accessories such as thermal red combination, microscope, etc. At the same time, it also reserves space for users to choose new accessories.


1. High Sensitivity Optical System
Cube-corner Michelson interferometer combined with patented fixing mirror alignment technology(Utility model ZL 2013 20099730.2: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.
2. High 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.
3. Intelligent multi-sealed moisture-proof design
Multiple sealed interferometers, 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.
4. Innovated integration electronic system
High sensitivity pyroelectric 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.
5. Good 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.
6. High 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.

nterferometer Cube-corner Michelson interferometer
Beam splitter Multilayer Ge coated KBr
Detector High sensitivity pyroelectric module (standard) Temperature stabilized module,
MCT detector (optional)
IR Source High intensity, long lifetime, air-cooled IR source
Wavenumber Range 7800cm-1~350cm-1
Resolution 0.85 cm-1 (WQF-530A),  0. 5 cm-1 (WQF-520A)
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: pyroelectric, 1 minute data collection)
Wavenumber Accuracy ±0.01 cm-1
Scanning Speed Microprocessor control, different scanning speed
Software MainFTOS Suite software workstation, compatible to all version Windows OS Various specialized functional software
modules (optional)
Communication Ethernet interface & WIFI wireless communication
Data Output Standard data format, report generation and output
Status Diagnosis Power on self-check, real-time temperature and humidity monitoring and reminders
Certification FDA 21 CFR Part11 compliance,IQ/OQ/PQ (Optional)
Environment Conditions Temperature: 10ºC~ 30ºC,humidity: less than 60%
Power Supply AC220V±22V,50Hz±1Hz AC110V(optional)
Dimensions & Weight 490×420×240 mm, 23.2kg
Accessories Transmission sample holder (Standard) Optional accessories such as gas cell, liquid
cell, Defused/Specular Reflection, single/
multi reflection ATR, etc.

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