北京昊天仪 · Analytics
R-20
R-20
- 仪器结构单光束
- 接收器类光电二极管阵列
- 波长范围可见分光(360-900nm)
- 自动程度自动波长
- 光谱带宽0.1-5nm(连续可调)
- 波长准确度±0.3nm
- 波长重复性≤0.15nm
- 杂散光(S.L.)≤0.02% τ (220nm)
- 额定功率120W
- 电源AC 220V/50Hz 或 110V/60Hz
- 仪器类型双光束紫外可见分光光度计（光电倍增管）
- 光度准确度±0.3%T(0-100%T)
- 基线平直度±0.0005Abs(200-1090nm)
- 光源进口氘灯 + 进口钨灯
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