天川数显压力表

评测依据

• review_count：1800
• rating_avg：4.5
• brand_reputation：0
• merchant_count：0
• price_range：[100,299]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-25 23:53:56","to":"2026-06-25 23:53:56"}
• intros：{"brand_intro":"天川（Tianchuan）是专注于智能仪表与农业自动化设备的国产品牌，成立于2010年，总部位于江苏。主打数显压力表、流量计等产品，以数字化、易读性为特色。产品通过CE认证，在智慧农业领域口碑良好，尤其受年轻种植户和家庭农场主青睐。","product_intro":"天川TC-801数显压力表采用LED液晶显示屏，量程0-2.5MPa，精度0.5级，远超传统机械表。内置锂电池，续航可达12个月。具备低电量报警、峰值记忆功能，支持背光显示，夜间读数方便。接口为NPT1/4标准螺纹，适配多数喷灌系统，可直接替换旧式机械表。","key_specs":["显示方式: LED液晶数显","量程: 0-2.5MPa","精度等级: 0.5级","供电方式: 内置锂电池（CR2032）","接口螺纹: NPT1/4","附加功能: 峰值记忆、低电量报警"]}
• alt_products：[{"product_name":"天川数显压力表","brand":"天川","model":"TC-801","price":128}]
• kol_quotes：["@智慧农业老张：天川数显表让喷灌压力调节变得像看手机一样简单，推荐给新手。","@农机测评员：峰值记忆功能很赞，能记录系统最高压力，方便排查水锤问题。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":85.89999999999999,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户称赞读数直观，老人也能看清，背光功能在昏暗的泵房非常实用。精度高，能精确到小数点后两位，便于微调喷灌压力。少数用户反映电池更换需拆表，稍显不便，但整体续航满意。天猫好评率95%，是智能灌溉升级的热门选择。","source_count":0}},{"source":"objective","score":87.3438944723618,"weight":0.45,"confidence":0.5,"details":{"rating_avg":4.5,"price":128,"wom_score":85.89999999999999}},{"source":"user_review","score":90,"weight":0.2,"confidence":1,"details":{"rating_avg":4.5,"review_count":1800,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["@智慧农业老张：天川数显表让喷灌压力调节变得像看手机一样简单，推荐给新手。","@农机测评员：峰值记忆功能很赞，能记录系统最高压力，方便排查水锤问题。"]}}]
• method_version：v2
• search_visual：null