| Product name: | 754/754PC型紫外分光光度计 | ||||||
| specification: | ![]() |
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| Category: | instrumentation and meters -- 光度计 | ||||||
| Price: | factory price | ||||||
| Brand: | 上光 | ||||||
| Place of Origin: | China | ||||||
| Available Quantity: | batch | ||||||
| delivery cycle: | Spot goods (or inquire by telephone) | ||||||
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型 号 |
754 紫外可见分光光度计 |
754PC 紫外可见分光光度计 | |
|
波长驱动 |
自动 | ||
|
波长范围 |
200-1000nm |
190-1100nm | |
|
波长准确度 |
±2nm | ||
|
波长重复性 |
1nm | ||
|
光谱带宽 |
4nm | ||
|
透色比准确度 |
±0.5%T | ||
|
透色比重复性 |
0.2%T | ||
|
透色比范围 |
0.0-125%T | ||
|
吸光度范围 |
-0.031-2.5A | ||
|
浓度显示范围 |
0-1999 | ||
|
杂散光 |
0.5%T@220nm、340nm | ||
|
稳定性 |
±0.002A/小时 | ||
|
附加功能 |
打印 自动波长 |
打印 PC扫描波长 | |
754/754PC型紫外分光光度计