逆反射测量标准装置
该逆反射测量标准装置可检测包括反光片、反光膜、反光布等在内的所有反光材料的逆反射系数。它具备标准要求的多角度检测功能，操作简便易用，是相关生产企业、质量监督检验单位进行质量检测的必备仪器。
Main technical parameters:
1) Able to measure at six observation angles : 0.2°, 0.333°, 0.5°, 1°, 1.5°, and 2° (observation angles can also be configured according to customer specifications) ;
2) Horizontal incident angles can be precisely positioned at -10 ° , 0 °, and 10 ° , and can be continuously adjusted . The horizontal incident angle can be continuously adjusted within a maximum range of ±
50 °;
3) Vertical incident angles can be precisely positioned at -50°, -40°, -30°, -20° , 0 ° , 20 ° , 30 ° , 40 ° , and 50 ° , and can be continuously adjusted . The vertical incident angle can be continuously adjusted within a
maximum range of ± 50 °; 4) Spot size ф150mm; 5) Measurement range: 1mcd/lx to 199,900mcd/lx; 6) Collimated A light source color temperature 2856K±50K; 7) Automatic measurement according to the measurement angle selected by the user.
