The six channel instantaneous optical pyrometer is used to measure the thermal radiation of the light source at six bands from visible to near infrared spectrum.
六通道瞬态光学高温计是在可见光和近红外光谱范围内，把光源的热辐射取出六个波段进行测量。
2
For investigating the characteristics of metal explosion, the multichannel optic pyrometer was used to measure the radiation intensity of the plasmas produced by metal conductor explosion.