| Product name: | 721N可见光分光光度计 | ||||||
| specification: | ![]() |
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| Category: | instrumentation and meters -- 光度计 | ||||||
| Price: | factory price | ||||||
| Brand: | Shanghai | ||||||
| Place of Origin: | China | ||||||
| Available Quantity: | batch | ||||||
| delivery cycle: | Spot goods (or inquire by telephone) | ||||||
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| 重量 | 6Kg |
| 电源 | AC:90~250V 50/60HZ |
| 杂散光 | ≤1.0%T |
| 稳定性 | 暗电流:≤0.3%T/3min 亮电流:≤1.3%T/3min |
| 操作方式 | 手动波长 |
| 光学系统 | C-T式单色器(衍射光源) |
| 波长范围 | 360nm~1000nm |
| 操作方式 | 手动波长 |
| 光度范围 | T:0.0~1.999%(T) A:-0.300~2.999(A) C:0~9999(C) F:1~9999(F) |
| 波长准确度 | ±3.0nm |
| 波长重复性 | ≤1.5nm;光谱带宽:6nm |
| 透射比准确度 | ±1.0%T(0~100%T) |
| 透射比重复性 | ≤0.3%T(0~100%T) |