IR, UV

The Fiber Optic Lances are an extension of the application range of our flame monitoring systems. They are characterized by their high temperature and vibration resistant and their robust design. This makes them ideal for applications where the installation or cooling of an electronic probe is difficult or impossible.

High-quality quartz fibers are used, which with their transmission spectra from the ultraviolet to the visible to the far infrared range are optimally matched to the semiconductor sensors of the flame sensor. This makes it possible to use it in different emission limits of flame radiation and thus an application for all types of fuel.

The glass fibers are integrated into a flexible, robust cable with stainless steel cladding and silicone jacket. The fiber optic cable is thus characterized by water and dust tightness, acid resistance and temperature stability.

The probe is equipped with optics that project light with a viewing angle of 2.7° or 6° onto a fiber optic cable. The probe has a ambient temperature stability of up to +600 °C. The lengths of the optical fibers depend on the local conditions and are selected for specific systems. The total length should not exceed 20 m.