品名：Light Source Box  LSBS-300T            光源箱lbs - 300t ​

​       * Arbitrary luminance output   任意亮度输出 * Ideal uniform diffusion light source 理想的均匀扩散光源 * Uneven luminance value 90 degrees less than ±2% 亮度值不均匀90度小于±2% * Luminance value change speed is fast 亮度值变化速度快 * With LV and cd/m2 change 随着LV和cd/m2的变化 * Maintenance free by quantity of light feed back control 光量反馈控制，免维护

Specifications  规格 Luminance value 亮度值 光度值   [A light Source]2.5cd/m2-20000cd/m2 （LV4-LV17）[0.1LV 1.31 step]1/1000LV can entry 【光源】2.5cd/m2-20000cd/m2 (LV4-LV17)[0.1LV 1.31步]1/1000LV可进入   B Luminance Surface B亮度面 φ100 mm （Integral sphere φ300 mm） φ100 mm(积分球φ300 mm) Uneven Luminance Value 亮度值不均匀 90 degrees MAX 2% 90度MAX 2% Color Temperature 色温 [A light source]3100K±150K 【光源】3100K±150K Light Source Lamp 光源灯 Halogen lamp 24V-250W 卤素灯24V-250W Quantity of Light Servo-mechanism 轻量伺服机构 ·    亮度反馈机制 ·    Luminance Variable ·  亮度变量 ·    1. Arbitrary luminance select method: Summons of arbitrary luminance by 10 key. 2.Pitch variable method: Summonses consecutive by setting pitch of pitch select （0.1~1.0LV）. 3.Memory select method: Memorizes arbitrary 99 points luminance, and summons it sequentially. 4.Control by RS232C 1.任意亮度选择方法:按10键召唤任意亮度。 2.变螺距法:通过设置螺距选择的螺距(0.1~1.0LV)连续召唤。 3.记忆选择方法:任意记忆99点亮度，按顺序召唤。 4.由RS232C控制   Measuring Environment 测量环境 [Temperature]0oC-40oC[Humidity]MAX 95% (温度)0 oc-40oc(湿度)马克斯·95% Power Supply 电源；电源供应器 AC100, 110, 220V. 50/60 Hz AC100, 110, 220V. 50/60 Hz Power Consumption 能量功耗 About 150VA Dimensions&Weight 尺寸及重量 Light source part 550（W）x470（H）x530（D）,15kg Control part 282（W）x135（H）x350（D）,7kg 光源部分550(W)x470(H)x530(D)，15kg 控制部分282(W)x135(H)x350(D)，7kg