Traditionally a white light is employed, a Metal Halide, Mercury or Xenonarclamp.
传统的光源一般采用，金属卤素灯、汞灯或氙灯。
2
Xenon weatherometer is a weathering test equipment with xenonarclamp, but there are not calibration Specifications and measuring instruments in domestic.
氙灯试验箱是采用氙弧灯光源的气候老化试验设备，国内还没有相应的校准规范及合适的测量仪器。
3
These light sources are the fluorescent lamp, halogen lamp. Short-arcxenonlamp and metal halide lamp.