优利德 UT363 数字差压计

评测依据

• review_count：1500
• rating_avg：4.4
• brand_reputation：0
• merchant_count：0
• price_range：[300,799]
• dimension：best_value
• sources：["京东","天猫","什么值得买"]
• time_range：{"from":"2026-06-25 11:40:53","to":"2026-06-25 11:40:53"}
• intros：{"brand_intro":"优利德（UNI-T）成立于1988年，是中国测试测量仪器领域的龙头企业，总部位于广东东莞。创始人吴世明从电子元器件贸易起步，逐步转型为自主研发制造商。优利德以\"让测量更简单\"为使命，产品线覆盖万用表、示波器、环境测试仪等，年产量超千万台。品牌在压差表领域虽非主打，但凭借强大的渠道和品控体系，UT363等产品迅速获得市场认可。优利德拥有CNAS认证实验室，每款产品均经过严苛的EMC和可靠性测试。","product_intro":"UT363是优利德面向暖通和工业维护推出的数字差压计，定位中端国产精品。核心卖点：量程±30psi（约±207kPa），适合高压差场景；采用316L不锈钢传感器膜片，耐腐蚀；具备数据记录（最多99组）和USB传输功能。相比希玛AS510，其精度更高（±0.2%FS），且外壳采用双色注塑工艺，防滑抗摔。适用于中央空调水压检测、液压系统维护、气体管道压力测试等。","key_specs":{"量程":"±30 psi（约±207 kPa）","精度":"±0.2%满量程（25°C时）","分辨率":"0.01 psi","工作温度":"-10~60°C","防护等级":"IP54","数据存储":"99组"}}
• alt_products：[{"product_name":"优利德 UT363 数字差压计","brand":"优利德","model":"UT363","price":320}]
• kol_quotes：[]
• scoring_breakdown：[{"source":"word_of_mouth","score":80.9,"weight":0.15,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"京东和什么值得买用户评价较高。优点：1）做工扎实，手感好；2）高压量程实用，适合工业场景；3）数据记录功能方便导出分析。缺点：1）体积偏大，携带不便；2）单位切换操作稍繁琐；3）价格在国产中偏高，与进口低端型号重叠。专业评测指出，UT363的长期稳定性优于希玛，但传感器响应速度（约3秒）不如德图。知乎上有工程师推荐用于空调水系统调试，认为\"性价比之选\"。","source_count":3}},{"source":"objective","score":87.91259519038077,"weight":0.6,"confidence":0.5,"details":{"rating_avg":4.4,"price":320,"wom_score":80.9}},{"source":"user_review","score":88,"weight":0.15,"confidence":1,"details":{"rating_avg":4.4,"review_count":1500,"source":"product_reviews_aggregate"}}]
• method_version：v2
• search_visual：null