费加罗 氢气传感器

评测依据

• review_count：1800
• rating_avg：4.7
• brand_reputation：0
• merchant_count：0
• price_range：[0,99]
• dimension：best_value
• sources：["京东","天猫"]
• time_range：{"from":"2026-06-26 03:07:10","to":"2026-06-26 03:07:10"}
• intros：{"brand_intro":"费加罗技研（Figaro Engineering）成立于1969年，是全球气体传感器领域的先驱之一，总部位于日本大阪。公司专注于半导体式气体传感器研发，产品广泛应用于家庭燃气报警、工业安全、汽车电子等。其TGS系列传感器以长寿命、高稳定性著称，在全球市场拥有极高声誉。","product_intro":"TGS2616-C00是一款半导体式氢气传感器，专为氢气泄漏检测设计。检测范围300-10000ppm，对氢气具有高选择性，可有效避免酒精、甲烷等干扰气体误报。采用陶瓷基板加热，功耗低至200mW，寿命可达5年以上。标准TO-5金属封装，可直接替换同类传感器，适合燃气报警器和工业安全设备。","key_specs":["检测范围：300-10000ppm","检测原理：半导体式","选择性：高（抗酒精/甲烷干扰）","功耗：200mW","寿命：>5年","封装：TO-5金属"]}
• alt_products：[{"product_name":"费加罗 氢气传感器","brand":"费加罗","model":"Figaro TGS2616-C00","price":85},{"product_name":"汉威科技 氢气传感器模块","brand":"汉威科技","model":"HW-H2-100","price":68},{"product_name":"炜盛科技 氢气传感器模块","brand":"炜盛科技","model":"WZ-H2-2000","price":45}]
• kol_quotes：["@燃气安全专家：费加罗的传感器是行业标准，抗干扰能力一流。","@智能家居达人：装在厨房里，炒菜时不会乱叫，但氢气泄漏立刻报警。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":91.39999999999999,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户高度认可其抗干扰能力，在厨房等有酒精、油烟环境中误报率极低。家庭燃气报警器用户反馈安装后从未误报，且对微小泄漏反应灵敏。工业用户认为其寿命长，维护成本低。部分用户指出预热时间较长（约5分钟），但认为可以接受。有评测对比发现，其长期稳定性优于多数国产半导体传感器。","source_count":2}},{"source":"objective","score":69.13242424242424,"weight":0.45,"confidence":0.5,"details":{"rating_avg":4.7,"price":85,"wom_score":91.39999999999999}},{"source":"user_review","score":94,"weight":0.2,"confidence":1,"details":{"rating_avg":4.7,"review_count":1800,"source":"product_reviews_aggregate"}},{"source":"expert","score":80.80000000000001,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"matched_count":2,"base_score":82,"weighted_score":80,"sample":["@燃气安全专家：费加罗的传感器是行业标准，抗干扰能力一流。","@智能家居达人：装在厨房里，炒菜时不会乱叫，但氢气泄漏立刻报警。"]}}]
• method_version：v3
• search_visual：null