成都金凤液氮罐 YDS-10-80

评测依据

• review_count：560
• rating_avg：4.7
• brand_reputation：0
• merchant_count：0
• price_range：[2000,4999]
• dimension：best_value
• sources：["京东","天猫","成都金凤官网"]
• time_range：{"from":"2026-06-26 01:17:39","to":"2026-06-26 01:17:39"}
• intros：{"brand_intro":"成都金凤液氮容器有限公司成立于1992年，是中国西南地区最大的液氮罐专业制造商。公司拥有自主真空绝热技术，产品线覆盖小型便携罐到大型存储罐，以高性价比和稳定质量著称，在国内畜牧、医疗、科研领域拥有广泛用户基础，尤其受基层实验室和养殖场欢迎。","product_intro":"YDS-10-80是一款10升容积、口径80mm的便携式液氮罐，专为少量样本短途运输或日常存取设计。采用高真空多层绝热结构，静态液氮保存期约60天。标配3个提筒，可容纳约150个2ml冻存管。罐体采用防锈铝合金，重量仅6kg，配有背带和手柄，便于携带。适合兽医、高校实验室及小型诊所使用。","key_specs":["容积：10L","口径：80mm","静态液氮保存期：≥60天","提筒数量：3个","冻存管容量（2ml）：约150支","空重：约6kg"]}
• alt_products：[{"product_name":"成都金凤液氮罐 YDS-10-80","brand":"成都金凤","model":"YDS-10-80","price":2800}]
• kol_quotes：["@畜牧兽医博主：金凤的罐子我们牧场用了很多年，皮实耐用。","@实验室采购员：预算有限时首选，性能完全够用。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":85.89999999999999,"weight":0.15,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍认为性价比极高，价格仅为进口品牌的四分之一，但保温性能满足日常需求。罐体轻便，携带方便，适合外出采样或教学演示。部分用户反映真空层在长期使用后（3年以上）可能出现轻微衰减，但售后保修服务较好。提筒塑料材质偏软，建议小心操作。整体好评率97%，是入门级液氮罐的热门选择。","source_count":3}},{"source":"objective","score":84.96233244414803,"weight":0.6,"confidence":0.5,"details":{"rating_avg":4.7,"price":2800,"wom_score":85.89999999999999}},{"source":"user_review","score":94,"weight":0.15,"confidence":1,"details":{"rating_avg":4.7,"review_count":560,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["@畜牧兽医博主：金凤的罐子我们牧场用了很多年，皮实耐用。","@实验室采购员：预算有限时首选，性能完全够用。"]}}]
• method_version：v2
• search_visual：null