Wqf-530 Fourier transform infrared spectrometer is a high-quality, low-cost and continuously competitive product integrating current advanced technology. It has achieved breakthroughs in appearance, software, communication mode, high-precision A / D, miniaturization of interferometer and product functions. It is mainly used for quantitative and qualitative analysis of material components.

• Real time instrument status diagnosis

The working state, performance index and communication state of the instrument are monitored in real time to ensure that the instrument is always in a stable working state.

• Temperature stable high sensitivity DLATGS detector module

It stabilizes the loudness response of the detector and ensures the high sensitivity, good repeatability and stability of infrared spectral analysis.

• Design of "Internet + detection" instrument with multiple communication modes

Ethernet interface is used for data transmission, and WiFi wireless communication mode can also be selected to adapt to the development trend of "Internet + detection" instruments, and build a basic platform for users to conduct Internet testing, remote operation and maintenance, and data cloud computing.

• New powerful mainftos suite software workstation
• Design of high sensitivity optical system

* angle mirror type Michelson interferometer combined with patented fixed lens adjustment technology (utility model ZL 2013 2 0099730.2: fixed lens adjustment mechanism) can ensure the long-term stability of the optical system without additional complicated circuits. The mirror is plated with gold to ensure the detection sensitivity of the instrument with the maximum luminous flux.

• High temperature qualitative module partition design

The instrument adopts a modular design and is placed on a cast aluminum base. It has a compact structure. It comprehensively balances the mechanical firmness and partition heat dissipation design, which improves the ability of the instrument to resist deformation, vibration and temperature drift, and greatly improves the mechanical stability and long-term working stability of the instrument.

• Intelligent multi seal moisture proof design

The interferometer has multiple sealing and moisture-proof structure design, large capacity visible and easily replaceable desiccant structure design, and real-time monitoring of the internal temperature and humidity of the interferometer, which avoids the interference of high temperature and humidity and chemical corrosion on the optical path system in many aspects.

• Integrated and innovative electrical system

The integrated high-sensitivity DLATGS detector preamplifier technology, high-precision 24 bit a / D conversion technology, real-time control and data processing technology, digital filtering and network port communication technology ensure the real-time collection and high-speed transmission of high-quality data.

• Good anti electromagnetic interference ability

＊The electrical system meets the requirements of CE certification and electromagnetic compatibility design specifications, minimizes external electromagnetic radiation from the design and process, improves the anti electromagnetic interference ability of the system and the reliability of the whole machine, and conforms to the design concept of green instrument.

• Design of high intensity light source components

The high-intensity long-life infrared light source module with the highest energy distribution and fingerprint area * adopts the spherical reflection cavity design to obtain uniform and stable infrared radiation. The external isolation light source module and large space heat dissipation design make the instrument have higher thermal stability and stable optical interference.

Optional high sensitive and active design with rich accessories

The design method of large sample room is adopted, and the fixed hole position for needle mounting of accessories is reserved. According to the specific test and use requirements of users, the conventional accessories and special accessories on the market can be flexibly configured to reserve space for users to select new accessories.

Main technical indicators

Interferometer: angle mirror type Michelson interferometer
Beam splitter: multilayer coating KBr
Detector: normal temperature DTGs module (standard)

Temperature stable high sensitivity DLATGS detector module (optional)

Light source: high intensity and long life air cooled infrared light source
Wave number range: 7800cm-1 ~ 350cm-1
Resolution: 85 cm-1
Wave number accuracy: ± 01cm-1
Scanning speed: different scanning speeds can be selected by microcomputer control
Signal to noise ratio: better than 20000:1 (s / N, 4 cm-1 resolution, DTGs detector, 1 minute data acquisition)
Software: mainftos suite software workstation in Chinese and English (standard)

Multiple professional software function modules (optional)

Communication mode: Ethernet interface (standard), WiFi wireless communication (optional)

Data output: standard data format, report generation and output
Status diagnosis: post, real-time temperature and humidity monitoring and reminder
Certification supports FDA 21 CFR Part 11 functions (standards)

IQ / OQ / PQ (optional)
Environmental conditions: 10 ℃ ~ 30 ℃, humidity below 70%
Power requirements: AC220V ± 22V, 50Hz ± 1Hz (standard) AC110V (optional)
Volume weight: 520mm × 435mm × 255mm
Attachment: standard transmission sample rack (standard)

Optional gas, liquid pool, diffuse / specular reflection accessories, single ATR, multiple ATR and other accessories