德力西高精度光照度计

评测依据

• review_count：2100
• rating_avg：4.6
• brand_reputation：0
• merchant_count：0
• price_range：[100,299]
• dimension：best_quality
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 00:05:22","to":"2026-06-26 00:05:22"}
• intros：{"brand_intro":"德力西电气有限公司成立于1984年，是中国低压电器及仪器仪表行业的领军企业。公司总部位于浙江乐清，产品涵盖配电、工控、环境检测等多个领域。德力西以\"可靠、安全、耐用\"为品牌核心，其光照度计产品继承了工业级品质，在畜牧机械领域受到专业用户信赖。DEM188是其近年推出的中端型号，兼顾了精度与性价比。","product_intro":"DEM188是一款高精度数字光照度计，量程为0.01至200000 Lux，采用进口硅光二极管传感器，精度达到±3%。它具备数据记录、USB数据传输和背光功能，可存储99组数据，方便长期监测。机身采用工业级防尘设计，适合畜牧场等较恶劣环境。该产品特别适合需要量化光照数据的规模化养殖场，可用于制定光照程序、评估灯具效率等专业场景。","key_specs":["测量范围：0.01~200000 Lux","精度：±3% (标准光源)","分辨率：0.01 Lux (低量程)","数据存储：99组","接口：Micro USB (数据传输)","电源：3节AAA电池，续航约100小时"]}
• alt_products：[{"product_name":"德力西高精度光照度计","brand":"德力西","model":"DEM188","price":229},{"product_name":"优利德数字光照度计","brand":"优利德","model":"UT383","price":159}]
• kol_quotes：["@畜牧设备工程师：DEM188的数据记录功能很实用，适合做光照实验。","@农科院研究员：精度足够科研级应用，性价比很高。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":87.1,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"专业用户评价较高，认为其精度和做工优于同价位产品。京东好评率约96%，常见评价包括\"数据稳定\"\"做工扎实\"\"适合专业使用\"。畜牧从业者特别提到数据记录功能方便对比不同时间段的光照变化。部分用户反映说明书对数据传输软件介绍不足，但基础测量无需复杂设置。有用户将其用于奶牛舍光照管理，反馈效果良好。","source_count":0}},{"source":"objective","score":90.03999999999999,"weight":0.45,"confidence":0.8,"details":{"rating_avg":4.6,"review_count":2100,"wom_score":87.1}},{"source":"user_review","score":92,"weight":0.2,"confidence":1,"details":{"rating_avg":4.6,"review_count":2100,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["@畜牧设备工程师：DEM188的数据记录功能很实用，适合做光照实验。","@农科院研究员：精度足够科研级应用，性价比很高。"]}}]
• method_version：v2
• search_visual：null