The FI-500 Fourier Transform Infrared Spectrometer is an instrument independently developed and produced by Anpu Instrument Company. It has the characteristics of high measurement accuracy, good stability, strong environmental adaptability, and long service life. It can be used forCO、CO₂、NO_x、SO₂、NH₃、CH₄、VOCs、Qualitative and quantitative monitoring and analysis of hundreds of toxic and harmful gases and chemical warfare agents, such as Freon and hydrogen chloride. This instrument can be widely used in fields such as national defense, counter-terrorism, petrochemicals, industrial parks, environmental monitoring, enclosed or semi enclosed cabins, emergency monitoring, etc.

Product Features

1、 Adopting the independently developed dual angle mirror rocking Michelson interferometer structure, it has the characteristics of high resolution, strong anti vibration, and good stability;
2、 Using long-life infrared light sources and ultra narrow bandwidth He Ne lasers to improve the detection accuracy and service life of the instrument;
3、 The use of high-temperature high light flux long path absorption cell and gold-plated internal reflector improves the corrosion resistance and detection sensitivity of the instrument;
4、 It can perform online qualitative and quantitative analysis on dozens of inorganic and organic gases in complex environments.

Technical Parameter

Spectral resolution:1cm-1,2 cm-1,4 cm-1Typical Resolution

Spectral range:400～4000 cm-1

Minimum detection limit: ≤0.1 ppm

Repeatability: ≤±2% F·S

Analysis cycle: ≤2 min

Traffic: ≤1 L/min

Optical components: Zinc selenide or potassium bromide beam splitter

Light source: Infrared light source in silicon carbide

Detector:DTGSperhapsMCTdetector

Sample Room: High temperature gold-plated reflector chamber

Size:400 mm×300 mm×500 mm

Weight: ≤25 kg(Host)