ir light sources
ir light sources-大富豪官方网站
for gas analysis, gas detection and gas concentration measurements an infrared (ir) light source is required. we offer two types of ir light sources. the hsl series is a low-cost ir source which can be used for all applications where the absorption wavelenghts are shorter than 4.5 µm. for gases like co or nox, a broad band ir source of the emirs series should be used to generate an appropriate signal level.