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发光二极管/液晶显示器/铅珊测量仪器
LED/LCD/LeadFrame Measurement Instruments
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NL-1型辉度计(照度计)
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用于测量液晶显示器(LCD)、等离子显示板(PDP)、发光二极管(LED)、家用彩色电视机和计算机显示器(CRT)和各种光源以及各种照明设备 的色度和色温等等。
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This instrument is used for luminance measurements of LCD (liquid crystal display), etc. In addition, you can also measure chromaticity and color temperature of various types of light source and lighting fixtures. |
应用领域：
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产品特点：
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由于该型号具有平均值/最大值/最小值和偏差值计算、储存和显示功能，其是非常有效的显示器的亮度和无规律颜色检查工具 |
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由于三种类型的光源，补偿系数(标准光源和带滤光片的三波长荧光光源和CRT)已经预先输入，产品质量由开发到生产，可被保持一致 |
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显示的偏差通过四种类型的颜色系统与参比颜色相反 |
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仪器显示的数据可根据自己的标准光源进行校正 |
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可采用颜色管理软件(选择件)进行有效的数据分析 |
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Thanks to it calculating function of average, maximum, minimum, and deviation of memorized values, this model is very effective for luminance and color shading inspections of various displays. |
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Product quality is maintained uniformized from your intial development to manufacture by making use of 3 types of light source compensation coefficients (for standard A light source, 3 wevelength band emitting type fluorescent lamp and CRT) saved in a built-in memory. |
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Deviation against your target color is displayed in 4 different types of color system. |
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This model is equipped with the data compensation function that is useful for data synchronization with your company's standard color values and can dissolve your problem due to instrumental error. |
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Color management software is available in option, which will be very effective for your color data analysis. |
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技 术 参 数
| 测量项目 |
染色性配对：X，Y，u'，y'，L'；三色值：X，Y，Z
颜色相关温度：Tc，duv，L；上述染色性配对标准偏差：8个数据 |
| 测量范围 |
0.10 ~ 99990cd/m2 |
| 适合标准 |
JIS Z 8724(光源颜色测定方法) |
准 确 度
(重现性) |
亮度：±4%±1，(23±3°C/70%RH或更低，标准光源/全亮度范围10%刻度，距离50mm)
染色性：±0.002或更低(偏差XY)，标准光源(23±3°C/70%RH或更低，全亮度范围10%)，±0.001或更低(偏差XY)，标准光源和带滤光片的三波长荧光光源，(23±3°C，70%RH或更低，全亮度范围5%刻度) |
| 外形尺寸 |
宽度67mm，深度40mm，高度260mm |
| 重 量 |
0.38公斤(包括电池) |
| 电 源 |
DC电源，9Vx1或AC电源 |
| 功 率 |
80mW |
| 选 择 件 |
色度管理软件(Windows兼容)，RS-232C连接电缆等 |
注：此型号的准确度来自于日本颜色研究所(JCRI)的国家标准
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Dimensions
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L 260mm x D 67mm x H 40mm
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Weight
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Approx. 380g (including battery)
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Power supply
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Layer-built dry battery (9V x 1piece) or AC adapter
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Power consumption
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80mW
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Measuring items
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• Chromaticity coordinate : xyL, u'v'L'
• Transmittance value : XYZ
• Correlated color temperature : Tc, duv, L
• Standard deviation (standard color for deviation : 8 data) at the respective chromaticity coordinate mentioned above
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Measuring range
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0.10cd/m2 to 99990cd/m2
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Measurement accuracy
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•Luminance : ±4% reading ±1% digit
(at 23ºC ±3ºC and 70%RH or less, by standard A light source, at 50mm distance off an object to be measured, and under luminance of 10% or more against full scale)
•Chromaticity :
±0.002 or less (deviation of xy) by standard A light source (at 23ºC ±3ºC and 70%RH or less, under luminance of 10% or more against a full scale)
±0.01 or less (deviation of xy) by combined use of standard A light source, 3 wavelength band emitting fluorescent lamp and color filter (at 23ºC ±3ºC and 70%RH or less, under luminance of 5% or more against a full scale)
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Option
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• Color management software (Color Mate 5)
• RS-232C converter
• BCD data output cable, etc.
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在线产品样本(PDF格式) |
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