福田雷萨高压清洗车流量计

评测依据

• review_count：190
• rating_avg：4.3
• brand_reputation：0
• merchant_count：0
• price_range：[2000,4999]
• dimension：best_value
• sources：["京东","天猫"]
• time_range：{"from":"2026-06-26 04:22:30","to":"2026-06-26 04:22:30"}
• intros：{"brand_intro":"福田雷萨是北汽福田旗下专用车品牌，专注于环卫、工程等特种车辆制造。其高压清洗车流量计依托福田在商用车领域的供应链优势，以高性价比和可靠品质切入市场。产品主要面向中小型环卫企业和个体用户，在二三线城市和乡镇市场拥有较高占有率。","product_intro":"福田雷萨FOTON-LLJ-60高压清洗流量计采用机械式涡轮结构，结构简单，维护方便。支持基本流量显示和累计计量，适配福田及多数品牌清洗车。产品经过防震和防腐蚀处理，适用于常规高压清洗作业，价格亲民，是经济型用户的理想选择。","key_specs":["测量范围：0-60 L/min","工作压力：≤25 MPa","精度等级：±2.0%","材质：铝合金","输出信号：脉冲","工作温度：-10℃~60℃"]}
• alt_products：[{"product_name":"福田雷萨高压清洗车流量计","brand":"福田雷萨","model":"FOTON-LLJ-60","price":4200}]
• kol_quotes：["福田雷萨流量计是乡镇环卫的性价比之王。","便宜好用，日常清洗完全够用。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":71.4,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍认为该流量计价格实惠，适合预算有限的场景。多数反馈其基本功能可靠，安装简单，日常维护成本低。但部分用户指出精度在高压下略有不足，且材质耐腐蚀性一般，建议用于清水作业。售后服务响应速度中等，整体适合对精度要求不高的用户。","source_count":2}},{"source":"objective","score":63.08266422140713,"weight":0.5,"confidence":0.5,"details":{"rating_avg":4.3,"price":4200,"wom_score":71.4}},{"source":"user_review","score":86,"weight":0.2,"confidence":1,"details":{"rating_avg":4.3,"review_count":190,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["福田雷萨流量计是乡镇环卫的性价比之王。","便宜好用，日常清洗完全够用。"]}}]
• method_version：v2
• search_visual：null