亚州AV日韩精品_一区二区三区无码视频在线播放_亚洲成人无码免费毛片_免费观看国产精品久久精品国产**电影app_亚洲曰韩欧美国产精品一区二区三区_亚洲强入中文字幕乱码_啊轻点灬大JI巴太粗太长在线了_性直播视频在免费线观看_无码一级毛片人妻开车黄_中文字幕av资讯

中文 English

TEL:0571-56586009

Product
Goniophotometer for Signal Lamps
  • Name:ULG-1600L Goniophotometer
  • Model:
  • Brand:
  • Describe: ULIKE...
TEL:0571-56586009
Summary
Parameter
Application
Download

  This instrument mainly be used to measure the luminous intensity distribution curve, intensity data, spread angle etc. of LED lamps and flash lamps, CFL lamp and other lighting devices. It can be testing max size 110mm. The various dark room are selectable in according to size of tested lamps.

  Test data format meets international standard, can be output in IESNAL format and directly used in international illuminant design software.

  Measurement data can be exported PDF, Excel, etc.