Tricolor Camera Pyrometer System

Tricolor temperature measurement technology is based on the visual wavelength of red, green, blue, which can be received by color CCD, the ratio solve method. It belongs to two color range essentially.
The method not only has the characteristics of simple, a normal two color calibration. But also, radiation image can be shown under different wavelength, but the same color image. Thus, it is avoid the difficult of getting a radiation image under different wavelength but the same burning material.
So the double cylinder actuator system is quite suitable for some high sealed requirement condition, like blast furnace.