海洋光学 QR400-7-SR 光纤反射探头

评测依据

• review_count：320
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• time_range：{"from":"2026-06-26 01:12:52","to":"2026-06-26 01:12:52"}
• intros：{"brand_intro":"海洋光学（Ocean Insight）是全球领先的光学传感解决方案提供商，起源于1989年，总部位于美国佛罗里达。作为微型光谱仪的发明者，其产品覆盖紫外-可见-近红外全波段，广泛应用于科研、工业及环境监测领域。品牌以高精度、模块化设计著称，在中国市场拥有成熟的代理商网络和技术支持团队。","product_intro":"QR400-7-SR是一款高品质反射探头，采用7根200μm芯径光纤束设计（6根照明+1根读取），适用于漫反射和镜面反射测量。其不锈钢套筒和SMA905接口确保耐用性与兼容性，工作波长范围覆盖350-2500nm。该探头特别适合颜色测量、薄膜厚度检测及生物医学光谱分析，搭配海洋光学光谱仪可实现即插即用。","key_specs":["光纤芯径: 200μm","光纤数量: 7根（6照明+1读取）","波长范围: 350-2500nm","接口类型: SMA905","探头套筒材质: 不锈钢","工作温度: -20°C至+85°C"]}
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• kol_quotes：["@光谱分析专家王工：QR400-7-SR是反射测量的标杆，重复性优于同类产品30%。","@实验室研究员李博士：搭配海洋光学光谱仪，基线稳定性让我印象深刻。"]
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