Infrared light source

Infrared light source

Used for gas detection and monitoring

Infrared light source is a thermal radiation infrared source based on micro machining and electrical modulation technology, with characteristics similar to blackbody radiation, and advantages such as low power consumption, high emissivity, and long service life. Our patented design involves coating a dielectric film on the surface of a thermal resistance element, which is fixed onto a tiny silicon substrate.

The infrared light source we provide is the most ideal choice for compact gas detection modules and can be applied to the following typical measurement principles:
Non dispersive infrared spectroscopy (NDIR)
• Photoacoustic Infrared Spectroscopy (PAS)
Attenuated Total Reflection Spectroscopy (ATR)

Infrared light sources have been successfully applied in various fields such as medical, industrial, and safety for many years; For example, some typical tested gases: CO2， refrigeration
Agent, CH4，NOx, Alcohol and so on.

Product Features:

• Characteristics of blackbody radiation (2 to 14 μ m)
• High emissivity
• Fast electrical modulation function (without the need for a chopper wheel)
• Extremely high regulation system
• High radiation conversion efficiency
• low power consumption
• Long service life
• Robust MEMS design (certified according to IEC 60721-3-7 Class 7M3, but excluding filtering windows made of calcium fluoride and barium fluoride materials)

For more details, please contact us!!!