The FTIR-861 Fourier Transform Infrared Spectrometer, developed and manufactured by YUKE, represents a new generation of domestic FTIR instruments featuring independent intellectual property rights. It is characterized by its ease of operation, stable performance, long service life, and low maintenance costs. The company's infrared spectrometer products are currently widely utilized across diverse fields, including disease control and prevention, pharmaceuticals, fundamental scientific research, fine chemicals, electronics and electrical engineering, petrochemicals and metallurgy, and third-party testing services. As an indispensable analytical and testing tool for both laboratory research and industrial production, the FTIR-861 serves as a powerful assistant to help you elevate your analytical testing capabilities.

1. **Brand-New Architectural Design with Real-Time, Precise Monitoring**

Through a real-time temperature and humidity control system, the interferometer and beam splitter undergo dynamic digital monitoring. The instrument's internal optical components and sensitive electrical components are housed in separate, isolated compartments. Each compartment's internal working temperature and humidity are monitored independently. This temperature monitoring ensures that the light source and electrical components operate within their optimal thermal environment (maintained below 50°C) at all times. Similarly, humidity monitoring ensures that the optical components and sensitive electrical components remain within their optimal humidity environment (maintained below 50%) at all times.

     2. **High-Performance Interferometer Module Design**

While retaining the inherent stability advantages of the corner-cube interferometer design, the optical system has undergone extensive optimization. As a result, the FTIR-861 achieves a Signal-to-Noise Ratio (SNR) improvement of over 65% compared to the FTIR-761 model, thereby better meeting practical application requirements for the detection of weak signals.

3. **Upgraded Spectral Resolution Capabilities**

A high-speed DSP floating-point PID control system for the moving mirror—coupled with low-damping linear guide rails—enables the instrument to achieve spectral resolution superior to that of the FTIR-761 infrared spectrometer.

4. **Multi-Layer Moisture Protection Design**

Featuring a desiccant cartridge structure with significantly increased capacity, the design substantially reduces the frequency with which the desiccant needs to be replaced.

Furthermore, the interferometer and detector feature a superior moisture-proofing design, effectively shielding the infrared spectrometer's optical and detection systems from interference and corrosion caused by external moisture and harmful gases.

Ambient temperature: 16 ℃ ~ 25 ℃；

Humidity range: 20% to 50%；

Power supply: AC100V ~ 240V, 47Hz ~ 63Hz 1.2A, good grounding；

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