| Product name: | WSB-3白度计 | ||||||
| specification: | ![]() |
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| Category: | instrumentation and meters -- 白度计 | ||||||
| Price: | factory price | ||||||
| Brand: | Shanghai | ||||||
| Place of Origin: | China | ||||||
| Available Quantity: | batch | ||||||
| delivery cycle: | Spot goods (or inquire by telephone) | ||||||
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测量范围Measuring Range |
0~199 |
白度表示Whiteness Mean |
R457蓝光白度 | |
|
最小示值Minimum Readout |
0.01 |
显示方式 Show system |
LCD液晶背光显示器 | |
|
光源 Illuminant |
D65光源 |
标准观测者Standard Observe |
10°视场 | |
|
测量孔径Calibrate |
φ18 |
零点漂移Zero Draft |
≤±0.1 | |
|
示值误差Basic Error |
≤±1 |
重复性Repeatability |
≤0.2 | |
|
供电电源Power Supply |
AC 220V/50Hz |
外型尺寸External Dimension |
310×280×280mm | |
|
照测条件Measuring Condition |
WSB-3型 0/d |
WSB-3A型 d/0 | ||
WSB-3白度计